gate apple gpu collectors + revert readme change

The previous behavior only caught some errors including inaccessible
hosts, but not others like failed authentication or service
unavailability. This largely applies when using a socket proxy and
having the retry mitigates some erroneous behavior.

.github/workflows/inactivity-actions.yml

@@ -6,6 +6,7 @@ on:
   workflow_dispatch:
 
 permissions:
+  actions: write
   issues: write
   pull-requests: write
 
@@ -48,6 +49,9 @@ jobs:
           # Action can not skip PRs, set it to 100 years to cover it.
           days-before-pr-stale: 36524
 
+          # Max issues to process before early exit. Next run resumes from cache. GH API limit: 5000.
+          operations-per-run: 1500
+
           # Labels
           stale-issue-label: 'stale'
           remove-stale-when-updated: true
@@ -56,4 +60,5 @@ jobs:
 
           # Exemptions
           exempt-assignees: true
-          exempt-milestones: true
+
+          exempt-milestones: true

.gitignore

@@ -10,6 +10,7 @@ dist
 *.exe
 internal/cmd/hub/hub
 internal/cmd/agent/agent
+agent.test
 node_modules
 build
 *timestamp*

Makefile

@@ -3,6 +3,40 @@ OS ?= $(shell go env GOOS)
 ARCH ?= $(shell go env GOARCH)
 # Skip building the web UI if true
 SKIP_WEB ?= false
+# Controls NVML/glibc agent build tag behavior:
+# - auto (default): enable on linux/amd64 glibc hosts
+# - true: always enable
+# - false: always disable
+NVML ?= auto
+
+# Detect glibc host for local linux/amd64 builds.
+HOST_GLIBC := $(shell \
+	if [ "$(OS)" = "linux" ] && [ "$(ARCH)" = "amd64" ]; then \
+		for p in /lib64/ld-linux-x86-64.so.2 /lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 /lib/ld-linux-x86-64.so.2; do \
+			[ -e "$$p" ] && { echo true; exit 0; }; \
+		done; \
+		if command -v ldd >/dev/null 2>&1; then \
+			if ldd --version 2>&1 | tr '[:upper:]' '[:lower:]' | awk '/gnu libc|glibc/{found=1} END{exit !found}'; then \
+				echo true; \
+			else \
+				echo false; \
+			fi; \
+		else \
+			echo false; \
+		fi; \
+	else \
+		echo false; \
+	fi)
+
+# Enable glibc build tag for NVML on supported Linux builds.
+AGENT_GO_TAGS :=
+ifeq ($(NVML),true)
+AGENT_GO_TAGS := -tags glibc
+else ifeq ($(NVML),auto)
+ifeq ($(HOST_GLIBC),true)
+AGENT_GO_TAGS := -tags glibc
+endif
+endif
 
 # Set executable extension based on target OS
 EXE_EXT := $(if $(filter windows,$(OS)),.exe,)
@@ -54,7 +88,7 @@ fetch-smartctl-conditional:
 
 # Update build-agent to include conditional .NET build
 build-agent: tidy build-dotnet-conditional fetch-smartctl-conditional
-	GOOS=$(OS) GOARCH=$(ARCH) go build -o ./build/beszel-agent_$(OS)_$(ARCH)$(EXE_EXT) -ldflags "-w -s" ./internal/cmd/agent
+	GOOS=$(OS) GOARCH=$(ARCH) go build $(AGENT_GO_TAGS) -o ./build/beszel-agent_$(OS)_$(ARCH)$(EXE_EXT) -ldflags "-w -s" ./internal/cmd/agent
 
 build-hub: tidy $(if $(filter false,$(SKIP_WEB)),build-web-ui)
 	GOOS=$(OS) GOARCH=$(ARCH) go build -o ./build/beszel_$(OS)_$(ARCH)$(EXE_EXT) -ldflags "-w -s" ./internal/cmd/hub
@@ -90,9 +124,9 @@ dev-hub:
 
 dev-agent:
 	@if command -v entr >/dev/null 2>&1; then \
-		find ./internal/cmd/agent/*.go ./agent/*.go | entr -r go run github.com/henrygd/beszel/internal/cmd/agent; \
+		find ./internal/cmd/agent/*.go ./agent/*.go | entr -r go run $(AGENT_GO_TAGS) github.com/henrygd/beszel/internal/cmd/agent; \
 	else \
-		go run github.com/henrygd/beszel/internal/cmd/agent; \
+		go run $(AGENT_GO_TAGS) github.com/henrygd/beszel/internal/cmd/agent; \
 	fi
 	
 build-dotnet:

agent/agent.go

@@ -5,11 +5,8 @@
 package agent
 
 import (
-	"crypto/sha256"
-	"encoding/hex"
 	"log/slog"
 	"os"
-	"path/filepath"
 	"strings"
 	"sync"
 	"time"
@@ -19,7 +16,6 @@ import (
 	"github.com/henrygd/beszel/agent/deltatracker"
 	"github.com/henrygd/beszel/internal/common"
 	"github.com/henrygd/beszel/internal/entities/system"
-	"github.com/shirou/gopsutil/v4/host"
 	gossh "golang.org/x/crypto/ssh"
 )
 
@@ -65,7 +61,7 @@ func NewAgent(dataDir ...string) (agent *Agent, err error) {
 	agent.netIoStats = make(map[uint16]system.NetIoStats)
 	agent.netInterfaceDeltaTrackers = make(map[uint16]*deltatracker.DeltaTracker[string, uint64])
 
-	agent.dataDir, err = getDataDir(dataDir...)
+	agent.dataDir, err = GetDataDir(dataDir...)
 	if err != nil {
 		slog.Warn("Data directory not found")
 	} else {
@@ -228,38 +224,12 @@ func (a *Agent) gatherStats(options common.DataRequestOptions) *system.CombinedD
 	return data
 }
 
-// StartAgent initializes and starts the agent with optional WebSocket connection
+// Start initializes and starts the agent with optional WebSocket connection
 func (a *Agent) Start(serverOptions ServerOptions) error {
 	a.keys = serverOptions.Keys
 	return a.connectionManager.Start(serverOptions)
 }
 
 func (a *Agent) getFingerprint() string {
-	// first look for a fingerprint in the data directory
-	if a.dataDir != "" {
-		if fp, err := os.ReadFile(filepath.Join(a.dataDir, "fingerprint")); err == nil {
-			return string(fp)
-		}
-	}
-
-	// if no fingerprint is found, generate one
-	fingerprint, err := host.HostID()
-	// we ignore a commonly known "product_uuid" known not to be unique
-	if err != nil || fingerprint == "" || fingerprint == "03000200-0400-0500-0006-000700080009" {
-		fingerprint = a.systemDetails.Hostname + a.systemDetails.CpuModel
-	}
-
-	// hash fingerprint
-	sum := sha256.Sum256([]byte(fingerprint))
-	fingerprint = hex.EncodeToString(sum[:24])
-
-	// save fingerprint to data directory
-	if a.dataDir != "" {
-		err = os.WriteFile(filepath.Join(a.dataDir, "fingerprint"), []byte(fingerprint), 0644)
-		if err != nil {
-			slog.Warn("Failed to save fingerprint", "err", err)
-		}
-	}
-
-	return fingerprint
+	return GetFingerprint(a.dataDir, a.systemDetails.Hostname, a.systemDetails.CpuModel)
 }

agent/data_dir.go

@@ -8,10 +8,10 @@ import (
 	"runtime"
 )
 
-// getDataDir returns the path to the data directory for the agent and an error
+// GetDataDir returns the path to the data directory for the agent and an error
 // if the directory is not valid. Attempts to find the optimal data directory if
 // no data directories are provided.
-func getDataDir(dataDirs ...string) (string, error) {
+func GetDataDir(dataDirs ...string) (string, error) {
 	if len(dataDirs) > 0 {
 		return testDataDirs(dataDirs)
 	}

agent/data_dir_test.go

@@ -17,7 +17,7 @@ func TestGetDataDir(t *testing.T) {
 	// Test with explicit dataDir parameter
 	t.Run("explicit data dir", func(t *testing.T) {
 		tempDir := t.TempDir()
-		result, err := getDataDir(tempDir)
+		result, err := GetDataDir(tempDir)
 		require.NoError(t, err)
 		assert.Equal(t, tempDir, result)
 	})
@@ -26,7 +26,7 @@ func TestGetDataDir(t *testing.T) {
 	t.Run("explicit data dir - create new", func(t *testing.T) {
 		tempDir := t.TempDir()
 		newDir := filepath.Join(tempDir, "new-data-dir")
-		result, err := getDataDir(newDir)
+		result, err := GetDataDir(newDir)
 		require.NoError(t, err)
 		assert.Equal(t, newDir, result)
 
@@ -52,7 +52,7 @@ func TestGetDataDir(t *testing.T) {
 
 		os.Setenv("BESZEL_AGENT_DATA_DIR", tempDir)
 
-		result, err := getDataDir()
+		result, err := GetDataDir()
 		require.NoError(t, err)
 		assert.Equal(t, tempDir, result)
 	})
@@ -60,7 +60,7 @@ func TestGetDataDir(t *testing.T) {
 	// Test with invalid explicit dataDir
 	t.Run("invalid explicit data dir", func(t *testing.T) {
 		invalidPath := "/invalid/path/that/cannot/be/created"
-		_, err := getDataDir(invalidPath)
+		_, err := GetDataDir(invalidPath)
 		assert.Error(t, err)
 	})
 
@@ -79,7 +79,7 @@ func TestGetDataDir(t *testing.T) {
 
 		// This will try platform-specific defaults, which may or may not work
 		// We're mainly testing that it doesn't panic and returns some result
-		result, err := getDataDir()
+		result, err := GetDataDir()
 		// We don't assert success/failure here since it depends on system permissions
 		// Just verify we get a string result if no error
 		if err == nil {

agent/disk.go

@@ -26,6 +26,15 @@ func parseFilesystemEntry(entry string) (device, customName string) {
 	return device, customName
 }
 
+func isDockerSpecialMountpoint(mountpoint string) bool {
+	switch mountpoint {
+	case "/etc/hosts", "/etc/resolv.conf", "/etc/hostname":
+		return true
+	default:
+		return false
+	}
+}
+
 // Sets up the filesystems to monitor for disk usage and I/O.
 func (a *Agent) initializeDiskInfo() {
 	filesystem, _ := GetEnv("FILESYSTEM")
@@ -69,11 +78,15 @@ func (a *Agent) initializeDiskInfo() {
 		if _, exists := a.fsStats[key]; !exists {
 			if root {
 				slog.Info("Detected root device", "name", key)
-				// Check if root device is in /proc/diskstats, use fallback if not
+				// Check if root device is in /proc/diskstats. Do not guess a
+				// fallback device for root: that can misattribute root I/O to a
+				// different disk while usage remains tied to root mountpoint.
 				if _, ioMatch = diskIoCounters[key]; !ioMatch {
-					key, ioMatch = findIoDevice(filesystem, diskIoCounters, a.fsStats)
-					if !ioMatch {
-						slog.Info("Using I/O fallback", "device", device, "mountpoint", mountpoint, "fallback", key)
+					if matchedKey, match := findIoDevice(filesystem, diskIoCounters); match {
+						key = matchedKey
+						ioMatch = true
+					} else {
+						slog.Warn("Root I/O unmapped; set FILESYSTEM", "device", device, "mountpoint", mountpoint)
 					}
 				}
 			} else {
@@ -141,8 +154,8 @@ func (a *Agent) initializeDiskInfo() {
 	for _, p := range partitions {
 		// fmt.Println(p.Device, p.Mountpoint)
 		// Binary root fallback or docker root fallback
-		if !hasRoot && (p.Mountpoint == rootMountPoint || (p.Mountpoint == "/etc/hosts" && strings.HasPrefix(p.Device, "/dev"))) {
-			fs, match := findIoDevice(filepath.Base(p.Device), diskIoCounters, a.fsStats)
+		if !hasRoot && (p.Mountpoint == rootMountPoint || (isDockerSpecialMountpoint(p.Mountpoint) && strings.HasPrefix(p.Device, "/dev"))) {
+			fs, match := findIoDevice(filepath.Base(p.Device), diskIoCounters)
 			if match {
 				addFsStat(fs, p.Mountpoint, true)
 				hasRoot = true
@@ -176,33 +189,26 @@ func (a *Agent) initializeDiskInfo() {
 
 	// If no root filesystem set, use fallback
 	if !hasRoot {
-		rootDevice, _ := findIoDevice(filepath.Base(filesystem), diskIoCounters, a.fsStats)
-		slog.Info("Root disk", "mountpoint", rootMountPoint, "io", rootDevice)
-		a.fsStats[rootDevice] = &system.FsStats{Root: true, Mountpoint: rootMountPoint}
+		rootKey := filepath.Base(rootMountPoint)
+		if _, exists := a.fsStats[rootKey]; exists {
+			rootKey = "root"
+		}
+		slog.Warn("Root device not detected; root I/O disabled", "mountpoint", rootMountPoint)
+		a.fsStats[rootKey] = &system.FsStats{Root: true, Mountpoint: rootMountPoint}
 	}
 
 	a.initializeDiskIoStats(diskIoCounters)
 }
 
-// Returns matching device from /proc/diskstats,
-// or the device with the most reads if no match is found.
+// Returns matching device from /proc/diskstats.
 // bool is true if a match was found.
-func findIoDevice(filesystem string, diskIoCounters map[string]disk.IOCountersStat, fsStats map[string]*system.FsStats) (string, bool) {
-	var maxReadBytes uint64
-	maxReadDevice := "/"
+func findIoDevice(filesystem string, diskIoCounters map[string]disk.IOCountersStat) (string, bool) {
 	for _, d := range diskIoCounters {
 		if d.Name == filesystem || (d.Label != "" && d.Label == filesystem) {
 			return d.Name, true
 		}
-		if d.ReadBytes > maxReadBytes {
-			// don't use if device already exists in fsStats
-			if _, exists := fsStats[d.Name]; !exists {
-				maxReadBytes = d.ReadBytes
-				maxReadDevice = d.Name
-			}
-		}
 	}
-	return maxReadDevice, false
+	return "", false
 }
 
 // Sets start values for disk I/O stats.

agent/disk_test.go

@@ -94,6 +94,62 @@ func TestParseFilesystemEntry(t *testing.T) {
 	}
 }
 
+func TestFindIoDevice(t *testing.T) {
+	t.Run("matches by device name", func(t *testing.T) {
+		ioCounters := map[string]disk.IOCountersStat{
+			"sda": {Name: "sda"},
+			"sdb": {Name: "sdb"},
+		}
+
+		device, ok := findIoDevice("sdb", ioCounters)
+		assert.True(t, ok)
+		assert.Equal(t, "sdb", device)
+	})
+
+	t.Run("matches by device label", func(t *testing.T) {
+		ioCounters := map[string]disk.IOCountersStat{
+			"sda": {Name: "sda", Label: "rootfs"},
+			"sdb": {Name: "sdb"},
+		}
+
+		device, ok := findIoDevice("rootfs", ioCounters)
+		assert.True(t, ok)
+		assert.Equal(t, "sda", device)
+	})
+
+	t.Run("returns no fallback when not found", func(t *testing.T) {
+		ioCounters := map[string]disk.IOCountersStat{
+			"sda": {Name: "sda"},
+			"sdb": {Name: "sdb"},
+		}
+
+		device, ok := findIoDevice("nvme0n1p1", ioCounters)
+		assert.False(t, ok)
+		assert.Equal(t, "", device)
+	})
+}
+
+func TestIsDockerSpecialMountpoint(t *testing.T) {
+	testCases := []struct {
+		name       string
+		mountpoint string
+		expected   bool
+	}{
+		{name: "hosts", mountpoint: "/etc/hosts", expected: true},
+		{name: "resolv", mountpoint: "/etc/resolv.conf", expected: true},
+		{name: "hostname", mountpoint: "/etc/hostname", expected: true},
+		{name: "root", mountpoint: "/", expected: false},
+		{name: "passwd", mountpoint: "/etc/passwd", expected: false},
+		{name: "extra-filesystem", mountpoint: "/extra-filesystems/sda1", expected: false},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			assert.Equal(t, tc.expected, isDockerSpecialMountpoint(tc.mountpoint))
+		})
+	}
+}
+
 func TestInitializeDiskInfoWithCustomNames(t *testing.T) {
 	// Set up environment variables
 	oldEnv := os.Getenv("EXTRA_FILESYSTEMS")

agent/docker.go

@@ -72,6 +72,7 @@ type dockerManager struct {
 	// cacheTimeMs -> DeltaTracker for network bytes sent/received
 	networkSentTrackers map[uint16]*deltatracker.DeltaTracker[string, uint64]
 	networkRecvTrackers map[uint16]*deltatracker.DeltaTracker[string, uint64]
+	retrySleep          func(time.Duration)
 }
 
 // userAgentRoundTripper is a custom http.RoundTripper that adds a User-Agent header to all requests
@@ -565,6 +566,7 @@ func newDockerManager() *dockerManager {
 		lastCpuReadTime:     make(map[uint16]map[string]time.Time),
 		networkSentTrackers: make(map[uint16]*deltatracker.DeltaTracker[string, uint64]),
 		networkRecvTrackers: make(map[uint16]*deltatracker.DeltaTracker[string, uint64]),
+		retrySleep:          time.Sleep,
 	}
 
 	// If using podman, return client
@@ -574,7 +576,7 @@ func newDockerManager() *dockerManager {
 		return manager
 	}
 
-	// this can take up to 5 seconds with retry, so run in goroutine
+	// run version check in goroutine to avoid blocking (server may not be ready and requires retries)
 	go manager.checkDockerVersion()
 
 	// give version check a chance to complete before returning
@@ -594,18 +596,18 @@ func (dm *dockerManager) checkDockerVersion() {
 	const versionMaxTries = 2
 	for i := 1; i <= versionMaxTries; i++ {
 		resp, err = dm.client.Get("http://localhost/version")
-		if err == nil {
+		if err == nil && resp.StatusCode == http.StatusOK {
 			break
 		}
 		if resp != nil {
 			resp.Body.Close()
 		}
 		if i < versionMaxTries {
-			slog.Debug("Failed to get Docker version; retrying", "attempt", i, "error", err)
-			time.Sleep(5 * time.Second)
+			slog.Debug("Failed to get Docker version; retrying", "attempt", i, "err", err, "response", resp)
+			dm.retrySleep(5 * time.Second)
 		}
 	}
-	if err != nil {
+	if err != nil || resp.StatusCode != http.StatusOK {
 		return
 	}
 	if err := dm.decode(resp, &versionInfo); err != nil {

agent/docker_test.go

@@ -5,7 +5,13 @@ package agent
 
 import (
 	"bytes"
+	"context"
 	"encoding/json"
+	"errors"
+	"fmt"
+	"net"
+	"net/http"
+	"net/http/httptest"
 	"os"
 	"strings"
 	"testing"
@@ -379,6 +385,117 @@ func TestDockerManagerCreation(t *testing.T) {
 	assert.NotNil(t, dm.networkRecvTrackers)
 }
 
+func TestCheckDockerVersion(t *testing.T) {
+	tests := []struct {
+		name      string
+		responses []struct {
+			statusCode int
+			body       string
+		}
+		expectedGood     bool
+		expectedRequests int
+	}{
+		{
+			name: "200 with good version on first try",
+			responses: []struct {
+				statusCode int
+				body       string
+			}{
+				{http.StatusOK, `{"Version":"25.0.1"}`},
+			},
+			expectedGood:     true,
+			expectedRequests: 1,
+		},
+		{
+			name: "200 with old version on first try",
+			responses: []struct {
+				statusCode int
+				body       string
+			}{
+				{http.StatusOK, `{"Version":"24.0.7"}`},
+			},
+			expectedGood:     false,
+			expectedRequests: 1,
+		},
+		{
+			name: "non-200 then 200 with good version",
+			responses: []struct {
+				statusCode int
+				body       string
+			}{
+				{http.StatusServiceUnavailable, `"not ready"`},
+				{http.StatusOK, `{"Version":"25.1.0"}`},
+			},
+			expectedGood:     true,
+			expectedRequests: 2,
+		},
+		{
+			name: "non-200 on all retries",
+			responses: []struct {
+				statusCode int
+				body       string
+			}{
+				{http.StatusInternalServerError, `"error"`},
+				{http.StatusUnauthorized, `"error"`},
+			},
+			expectedGood:     false,
+			expectedRequests: 2,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			requestCount := 0
+			server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+				idx := requestCount
+				requestCount++
+				if idx >= len(tt.responses) {
+					idx = len(tt.responses) - 1
+				}
+				w.WriteHeader(tt.responses[idx].statusCode)
+				fmt.Fprint(w, tt.responses[idx].body)
+			}))
+			defer server.Close()
+
+			dm := &dockerManager{
+				client: &http.Client{
+					Transport: &http.Transport{
+						DialContext: func(_ context.Context, network, _ string) (net.Conn, error) {
+							return net.Dial(network, server.Listener.Addr().String())
+						},
+					},
+				},
+				retrySleep: func(time.Duration) {},
+			}
+
+			dm.checkDockerVersion()
+
+			assert.Equal(t, tt.expectedGood, dm.goodDockerVersion)
+			assert.Equal(t, tt.expectedRequests, requestCount)
+		})
+	}
+
+	t.Run("request error on all retries", func(t *testing.T) {
+		requestCount := 0
+		dm := &dockerManager{
+			client: &http.Client{
+				Transport: &http.Transport{
+					DialContext: func(_ context.Context, _, _ string) (net.Conn, error) {
+						requestCount++
+						return nil, errors.New("connection refused")
+					},
+				},
+			},
+			retrySleep: func(time.Duration) {},
+		}
+
+		dm.checkDockerVersion()
+
+		assert.False(t, dm.goodDockerVersion)
+		assert.Equal(t, 2, requestCount)
+	})
+}
+
 func TestCycleCpuDeltas(t *testing.T) {
 	dm := &dockerManager{
 		lastCpuContainer: map[uint16]map[string]uint64{

agent/emmc_common.go

@@ -0,0 +1,95 @@
+package agent
+
+import (
+	"fmt"
+	"strconv"
+	"strings"
+)
+
+func isEmmcBlockName(name string) bool {
+	if !strings.HasPrefix(name, "mmcblk") {
+		return false
+	}
+	suffix := strings.TrimPrefix(name, "mmcblk")
+	if suffix == "" {
+		return false
+	}
+	for _, c := range suffix {
+		if c < '0' || c > '9' {
+			return false
+		}
+	}
+	return true
+}
+
+func parseHexOrDecByte(s string) (uint8, bool) {
+	s = strings.TrimSpace(s)
+	if s == "" {
+		return 0, false
+	}
+	base := 10
+	if strings.HasPrefix(s, "0x") || strings.HasPrefix(s, "0X") {
+		base = 16
+		s = s[2:]
+	}
+	parsed, err := strconv.ParseUint(s, base, 8)
+	if err != nil {
+		return 0, false
+	}
+	return uint8(parsed), true
+}
+
+func parseHexBytePair(s string) (uint8, uint8, bool) {
+	fields := strings.Fields(s)
+	if len(fields) < 2 {
+		return 0, 0, false
+	}
+	a, okA := parseHexOrDecByte(fields[0])
+	b, okB := parseHexOrDecByte(fields[1])
+	if !okA && !okB {
+		return 0, 0, false
+	}
+	return a, b, true
+}
+
+func emmcSmartStatus(preEOL uint8) string {
+	switch preEOL {
+	case 0x01:
+		return "PASSED"
+	case 0x02:
+		return "WARNING"
+	case 0x03:
+		return "FAILED"
+	default:
+		return "UNKNOWN"
+	}
+}
+
+func emmcPreEOLString(preEOL uint8) string {
+	switch preEOL {
+	case 0x01:
+		return "0x01 (normal)"
+	case 0x02:
+		return "0x02 (warning)"
+	case 0x03:
+		return "0x03 (urgent)"
+	default:
+		return fmt.Sprintf("0x%02x", preEOL)
+	}
+}
+
+func emmcLifeTimeString(v uint8) string {
+	// JEDEC eMMC: 0x01..0x0A => 0-100% used in 10% steps, 0x0B => exceeded.
+	switch {
+	case v == 0:
+		return "0x00 (not reported)"
+	case v >= 0x01 && v <= 0x0A:
+		low := int(v-1) * 10
+		high := int(v) * 10
+		return fmt.Sprintf("0x%02x (%d-%d%% used)", v, low, high)
+	case v == 0x0B:
+		return "0x0b (>100% used)"
+	default:
+		return fmt.Sprintf("0x%02x", v)
+	}
+}

agent/emmc_common_test.go

@@ -0,0 +1,78 @@
+package agent
+
+import "testing"
+
+func TestParseHexOrDecByte(t *testing.T) {
+	tests := []struct {
+		in   string
+		want uint8
+		ok   bool
+	}{
+		{"0x01", 1, true},
+		{"0X0b", 11, true},
+		{"01", 1, true},
+		{" 3 ", 3, true},
+		{"", 0, false},
+		{"0x", 0, false},
+		{"nope", 0, false},
+	}
+
+	for _, tt := range tests {
+		got, ok := parseHexOrDecByte(tt.in)
+		if ok != tt.ok || got != tt.want {
+			t.Fatalf("parseHexOrDecByte(%q) = (%d,%v), want (%d,%v)", tt.in, got, ok, tt.want, tt.ok)
+		}
+	}
+}
+
+func TestParseHexBytePair(t *testing.T) {
+	a, b, ok := parseHexBytePair("0x01 0x02\n")
+	if !ok || a != 1 || b != 2 {
+		t.Fatalf("parseHexBytePair hex = (%d,%d,%v), want (1,2,true)", a, b, ok)
+	}
+
+	a, b, ok = parseHexBytePair("01 02")
+	if !ok || a != 1 || b != 2 {
+		t.Fatalf("parseHexBytePair dec = (%d,%d,%v), want (1,2,true)", a, b, ok)
+	}
+
+	_, _, ok = parseHexBytePair("0x01")
+	if ok {
+		t.Fatalf("parseHexBytePair short input ok=true, want false")
+	}
+}
+
+func TestEmmcSmartStatus(t *testing.T) {
+	if got := emmcSmartStatus(0x01); got != "PASSED" {
+		t.Fatalf("emmcSmartStatus(0x01) = %q, want PASSED", got)
+	}
+	if got := emmcSmartStatus(0x02); got != "WARNING" {
+		t.Fatalf("emmcSmartStatus(0x02) = %q, want WARNING", got)
+	}
+	if got := emmcSmartStatus(0x03); got != "FAILED" {
+		t.Fatalf("emmcSmartStatus(0x03) = %q, want FAILED", got)
+	}
+	if got := emmcSmartStatus(0x00); got != "UNKNOWN" {
+		t.Fatalf("emmcSmartStatus(0x00) = %q, want UNKNOWN", got)
+	}
+}
+
+func TestIsEmmcBlockName(t *testing.T) {
+	cases := []struct {
+		name string
+		ok   bool
+	}{
+		{"mmcblk0", true},
+		{"mmcblk1", true},
+		{"mmcblk10", true},
+		{"mmcblk0p1", false},
+		{"sda", false},
+		{"mmcblk", false},
+		{"mmcblkA", false},
+	}
+	for _, c := range cases {
+		if got := isEmmcBlockName(c.name); got != c.ok {
+			t.Fatalf("isEmmcBlockName(%q) = %v, want %v", c.name, got, c.ok)
+		}
+	}
+}

agent/emmc_linux.go

@@ -0,0 +1,227 @@
+//go:build linux
+
+package agent
+
+import (
+	"os"
+	"path/filepath"
+	"strconv"
+	"strings"
+
+	"github.com/henrygd/beszel/internal/entities/smart"
+)
+
+// emmcSysfsRoot is a test hook; production value is "/sys".
+var emmcSysfsRoot = "/sys"
+
+type emmcHealth struct {
+	model    string
+	serial   string
+	revision string
+	capacity uint64
+	preEOL   uint8
+	lifeA    uint8
+	lifeB    uint8
+}
+
+func scanEmmcDevices() []*DeviceInfo {
+	blockDir := filepath.Join(emmcSysfsRoot, "class", "block")
+	entries, err := os.ReadDir(blockDir)
+	if err != nil {
+		return nil
+	}
+
+	devices := make([]*DeviceInfo, 0, 2)
+	for _, ent := range entries {
+		name := ent.Name()
+		if !isEmmcBlockName(name) {
+			continue
+		}
+
+		deviceDir := filepath.Join(blockDir, name, "device")
+		if !hasEmmcHealthFiles(deviceDir) {
+			continue
+		}
+
+		devPath := filepath.Join("/dev", name)
+		devices = append(devices, &DeviceInfo{
+			Name:     devPath,
+			Type:     "emmc",
+			InfoName: devPath + " [eMMC]",
+			Protocol: "MMC",
+		})
+	}
+
+	return devices
+}
+
+func (sm *SmartManager) collectEmmcHealth(deviceInfo *DeviceInfo) (bool, error) {
+	if deviceInfo == nil || deviceInfo.Name == "" {
+		return false, nil
+	}
+
+	base := filepath.Base(deviceInfo.Name)
+	if !isEmmcBlockName(base) && !strings.EqualFold(deviceInfo.Type, "emmc") && !strings.EqualFold(deviceInfo.Type, "mmc") {
+		return false, nil
+	}
+
+	health, ok := readEmmcHealth(base)
+	if !ok {
+		return false, nil
+	}
+
+	// Normalize the device type to keep pruning logic stable across refreshes.
+	deviceInfo.Type = "emmc"
+
+	key := health.serial
+	if key == "" {
+		key = filepath.Join("/dev", base)
+	}
+
+	status := emmcSmartStatus(health.preEOL)
+
+	attrs := []*smart.SmartAttribute{
+		{
+			Name:      "PreEOLInfo",
+			RawValue:  uint64(health.preEOL),
+			RawString: emmcPreEOLString(health.preEOL),
+		},
+		{
+			Name:      "DeviceLifeTimeEstA",
+			RawValue:  uint64(health.lifeA),
+			RawString: emmcLifeTimeString(health.lifeA),
+		},
+		{
+			Name:      "DeviceLifeTimeEstB",
+			RawValue:  uint64(health.lifeB),
+			RawString: emmcLifeTimeString(health.lifeB),
+		},
+	}
+
+	sm.Lock()
+	defer sm.Unlock()
+
+	if _, exists := sm.SmartDataMap[key]; !exists {
+		sm.SmartDataMap[key] = &smart.SmartData{}
+	}
+
+	data := sm.SmartDataMap[key]
+	data.ModelName = health.model
+	data.SerialNumber = health.serial
+	data.FirmwareVersion = health.revision
+	data.Capacity = health.capacity
+	data.Temperature = 0
+	data.SmartStatus = status
+	data.DiskName = filepath.Join("/dev", base)
+	data.DiskType = "emmc"
+	data.Attributes = attrs
+
+	return true, nil
+}
+
+func readEmmcHealth(blockName string) (emmcHealth, bool) {
+	var out emmcHealth
+
+	if !isEmmcBlockName(blockName) {
+		return out, false
+	}
+
+	deviceDir := filepath.Join(emmcSysfsRoot, "class", "block", blockName, "device")
+	preEOL, okPre := readHexByteFile(filepath.Join(deviceDir, "pre_eol_info"))
+
+	// Some kernels expose EXT_CSD lifetime via "life_time" (two bytes), others as
+	// separate files. Support both.
+	lifeA, lifeB, okLife := readLifeTime(deviceDir)
+
+	if !okPre && !okLife {
+		return out, false
+	}
+
+	out.preEOL = preEOL
+	out.lifeA = lifeA
+	out.lifeB = lifeB
+
+	out.model = readStringFile(filepath.Join(deviceDir, "name"))
+	out.serial = readStringFile(filepath.Join(deviceDir, "serial"))
+	out.revision = readStringFile(filepath.Join(deviceDir, "prv"))
+
+	if capBytes, ok := readBlockCapacityBytes(blockName); ok {
+		out.capacity = capBytes
+	}
+
+	return out, true
+}
+
+func readLifeTime(deviceDir string) (uint8, uint8, bool) {
+	if content, ok := readStringFileOK(filepath.Join(deviceDir, "life_time")); ok {
+		a, b, ok := parseHexBytePair(content)
+		return a, b, ok
+	}
+
+	a, okA := readHexByteFile(filepath.Join(deviceDir, "device_life_time_est_typ_a"))
+	b, okB := readHexByteFile(filepath.Join(deviceDir, "device_life_time_est_typ_b"))
+	if okA || okB {
+		return a, b, true
+	}
+	return 0, 0, false
+}
+
+func readBlockCapacityBytes(blockName string) (uint64, bool) {
+	sizePath := filepath.Join(emmcSysfsRoot, "class", "block", blockName, "size")
+	lbsPath := filepath.Join(emmcSysfsRoot, "class", "block", blockName, "queue", "logical_block_size")
+
+	sizeStr, ok := readStringFileOK(sizePath)
+	if !ok {
+		return 0, false
+	}
+	sectors, err := strconv.ParseUint(sizeStr, 10, 64)
+	if err != nil || sectors == 0 {
+		return 0, false
+	}
+
+	lbsStr, ok := readStringFileOK(lbsPath)
+	logicalBlockSize := uint64(512)
+	if ok {
+		if parsed, err := strconv.ParseUint(lbsStr, 10, 64); err == nil && parsed > 0 {
+			logicalBlockSize = parsed
+		}
+	}
+
+	return sectors * logicalBlockSize, true
+}
+
+func readHexByteFile(path string) (uint8, bool) {
+	content, ok := readStringFileOK(path)
+	if !ok {
+		return 0, false
+	}
+	b, ok := parseHexOrDecByte(content)
+	return b, ok
+}
+
+func readStringFile(path string) string {
+	content, _ := readStringFileOK(path)
+	return content
+}
+
+func readStringFileOK(path string) (string, bool) {
+	b, err := os.ReadFile(path)
+	if err != nil {
+		return "", false
+	}
+	return strings.TrimSpace(string(b)), true
+}
+
+func hasEmmcHealthFiles(deviceDir string) bool {
+	entries, err := os.ReadDir(deviceDir)
+	if err != nil {
+		return false
+	}
+	for _, ent := range entries {
+		switch ent.Name() {
+		case "pre_eol_info", "life_time", "device_life_time_est_typ_a", "device_life_time_est_typ_b":
+			return true
+		}
+	}
+	return false
+}

agent/emmc_linux_test.go

@@ -0,0 +1,80 @@
+//go:build linux
+
+package agent
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/henrygd/beszel/internal/entities/smart"
+)
+
+func TestEmmcMockSysfsScanAndCollect(t *testing.T) {
+	tmp := t.TempDir()
+	prev := emmcSysfsRoot
+	emmcSysfsRoot = tmp
+	t.Cleanup(func() { emmcSysfsRoot = prev })
+
+	// Fake: /sys/class/block/mmcblk0
+	mmcDeviceDir := filepath.Join(tmp, "class", "block", "mmcblk0", "device")
+	mmcQueueDir := filepath.Join(tmp, "class", "block", "mmcblk0", "queue")
+	if err := os.MkdirAll(mmcDeviceDir, 0o755); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.MkdirAll(mmcQueueDir, 0o755); err != nil {
+		t.Fatal(err)
+	}
+
+	write := func(path, content string) {
+		t.Helper()
+		if err := os.WriteFile(path, []byte(content), 0o644); err != nil {
+			t.Fatal(err)
+		}
+	}
+
+	write(filepath.Join(mmcDeviceDir, "pre_eol_info"), "0x02\n")
+	write(filepath.Join(mmcDeviceDir, "life_time"), "0x04 0x05\n")
+	write(filepath.Join(mmcDeviceDir, "name"), "H26M52103FMR\n")
+	write(filepath.Join(mmcDeviceDir, "serial"), "01234567\n")
+	write(filepath.Join(mmcDeviceDir, "prv"), "0x08\n")
+	write(filepath.Join(mmcQueueDir, "logical_block_size"), "512\n")
+	write(filepath.Join(tmp, "class", "block", "mmcblk0", "size"), "1024\n") // sectors
+
+	devs := scanEmmcDevices()
+	if len(devs) != 1 {
+		t.Fatalf("scanEmmcDevices() = %d devices, want 1", len(devs))
+	}
+	if devs[0].Name != "/dev/mmcblk0" || devs[0].Type != "emmc" {
+		t.Fatalf("scanEmmcDevices()[0] = %+v, want Name=/dev/mmcblk0 Type=emmc", devs[0])
+	}
+
+	sm := &SmartManager{SmartDataMap: map[string]*smart.SmartData{}}
+	ok, err := sm.collectEmmcHealth(devs[0])
+	if err != nil || !ok {
+		t.Fatalf("collectEmmcHealth() = (ok=%v, err=%v), want (true,nil)", ok, err)
+	}
+	if len(sm.SmartDataMap) != 1 {
+		t.Fatalf("SmartDataMap len=%d, want 1", len(sm.SmartDataMap))
+	}
+	var got *smart.SmartData
+	for _, v := range sm.SmartDataMap {
+		got = v
+		break
+	}
+	if got == nil {
+		t.Fatalf("SmartDataMap value nil")
+	}
+	if got.DiskType != "emmc" || got.DiskName != "/dev/mmcblk0" {
+		t.Fatalf("disk fields = (type=%q name=%q), want (emmc,/dev/mmcblk0)", got.DiskType, got.DiskName)
+	}
+	if got.SmartStatus != "WARNING" {
+		t.Fatalf("SmartStatus=%q, want WARNING", got.SmartStatus)
+	}
+	if got.SerialNumber != "01234567" || got.ModelName == "" || got.Capacity == 0 {
+		t.Fatalf("identity fields = (model=%q serial=%q cap=%d), want non-empty model, serial 01234567, cap>0", got.ModelName, got.SerialNumber, got.Capacity)
+	}
+	if len(got.Attributes) < 3 {
+		t.Fatalf("attributes len=%d, want >= 3", len(got.Attributes))
+	}
+}

agent/emmc_stub.go

@@ -0,0 +1,14 @@
+//go:build !linux
+
+package agent
+
+// Non-Linux builds: eMMC health via sysfs is not available.
+
+func scanEmmcDevices() []*DeviceInfo {
+	return nil
+}
+
+func (sm *SmartManager) collectEmmcHealth(deviceInfo *DeviceInfo) (bool, error) {
+	return false, nil
+}
+

agent/fingerprint.go

@@ -0,0 +1,87 @@
+package agent
+
+import (
+	"crypto/sha256"
+	"encoding/hex"
+	"errors"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/shirou/gopsutil/v4/cpu"
+	"github.com/shirou/gopsutil/v4/host"
+)
+
+const fingerprintFileName = "fingerprint"
+
+// knownBadUUID is a commonly known "product_uuid" that is not unique across systems.
+const knownBadUUID = "03000200-0400-0500-0006-000700080009"
+
+// GetFingerprint returns the agent fingerprint. It first tries to read a saved
+// fingerprint from the data directory. If not found (or dataDir is empty), it
+// generates one from system properties. The hostname and cpuModel parameters are
+// used as fallback material if host.HostID() fails. If either is empty, they
+// are fetched from the system automatically.
+//
+// If a new fingerprint is generated and a dataDir is provided, it is saved.
+func GetFingerprint(dataDir, hostname, cpuModel string) string {
+	if dataDir != "" {
+		if fp, err := readFingerprint(dataDir); err == nil {
+			return fp
+		}
+	}
+	fp := generateFingerprint(hostname, cpuModel)
+	if dataDir != "" {
+		_ = SaveFingerprint(dataDir, fp)
+	}
+	return fp
+}
+
+// generateFingerprint creates a fingerprint from system properties.
+// It tries host.HostID() first, falling back to hostname + cpuModel.
+// If hostname or cpuModel are empty, they are fetched from the system.
+func generateFingerprint(hostname, cpuModel string) string {
+	fingerprint, err := host.HostID()
+	if err != nil || fingerprint == "" || fingerprint == knownBadUUID {
+		if hostname == "" {
+			hostname, _ = os.Hostname()
+		}
+		if cpuModel == "" {
+			if info, err := cpu.Info(); err == nil && len(info) > 0 {
+				cpuModel = info[0].ModelName
+			}
+		}
+		fingerprint = hostname + cpuModel
+	}
+
+	sum := sha256.Sum256([]byte(fingerprint))
+	return hex.EncodeToString(sum[:24])
+}
+
+// readFingerprint reads the saved fingerprint from the data directory.
+func readFingerprint(dataDir string) (string, error) {
+	fp, err := os.ReadFile(filepath.Join(dataDir, fingerprintFileName))
+	if err != nil {
+		return "", err
+	}
+	s := strings.TrimSpace(string(fp))
+	if s == "" {
+		return "", errors.New("fingerprint file is empty")
+	}
+	return s, nil
+}
+
+// SaveFingerprint writes the fingerprint to the data directory.
+func SaveFingerprint(dataDir, fingerprint string) error {
+	return os.WriteFile(filepath.Join(dataDir, fingerprintFileName), []byte(fingerprint), 0o644)
+}
+
+// DeleteFingerprint removes the saved fingerprint file from the data directory.
+// Returns nil if the file does not exist (idempotent).
+func DeleteFingerprint(dataDir string) error {
+	err := os.Remove(filepath.Join(dataDir, fingerprintFileName))
+	if errors.Is(err, os.ErrNotExist) {
+		return nil
+	}
+	return err
+}

agent/fingerprint_test.go

@@ -0,0 +1,103 @@
+//go:build testing
+// +build testing
+
+package agent
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestGetFingerprint(t *testing.T) {
+	t.Run("reads existing fingerprint from file", func(t *testing.T) {
+		dir := t.TempDir()
+		expected := "abc123def456"
+		err := os.WriteFile(filepath.Join(dir, fingerprintFileName), []byte(expected), 0644)
+		require.NoError(t, err)
+
+		fp := GetFingerprint(dir, "", "")
+		assert.Equal(t, expected, fp)
+	})
+
+	t.Run("trims whitespace from file", func(t *testing.T) {
+		dir := t.TempDir()
+		err := os.WriteFile(filepath.Join(dir, fingerprintFileName), []byte("  abc123  \n"), 0644)
+		require.NoError(t, err)
+
+		fp := GetFingerprint(dir, "", "")
+		assert.Equal(t, "abc123", fp)
+	})
+
+	t.Run("generates fingerprint when file does not exist", func(t *testing.T) {
+		dir := t.TempDir()
+		fp := GetFingerprint(dir, "", "")
+		assert.NotEmpty(t, fp)
+	})
+
+	t.Run("generates fingerprint when dataDir is empty", func(t *testing.T) {
+		fp := GetFingerprint("", "", "")
+		assert.NotEmpty(t, fp)
+	})
+
+	t.Run("generates consistent fingerprint for same inputs", func(t *testing.T) {
+		fp1 := GetFingerprint("", "myhost", "mycpu")
+		fp2 := GetFingerprint("", "myhost", "mycpu")
+		assert.Equal(t, fp1, fp2)
+	})
+
+	t.Run("prefers saved fingerprint over generated", func(t *testing.T) {
+		dir := t.TempDir()
+		require.NoError(t, SaveFingerprint(dir, "saved-fp"))
+
+		fp := GetFingerprint(dir, "anyhost", "anycpu")
+		assert.Equal(t, "saved-fp", fp)
+	})
+}
+
+func TestSaveFingerprint(t *testing.T) {
+	t.Run("saves fingerprint to file", func(t *testing.T) {
+		dir := t.TempDir()
+		err := SaveFingerprint(dir, "abc123")
+		require.NoError(t, err)
+
+		content, err := os.ReadFile(filepath.Join(dir, fingerprintFileName))
+		require.NoError(t, err)
+		assert.Equal(t, "abc123", string(content))
+	})
+
+	t.Run("overwrites existing fingerprint", func(t *testing.T) {
+		dir := t.TempDir()
+		require.NoError(t, SaveFingerprint(dir, "old"))
+		require.NoError(t, SaveFingerprint(dir, "new"))
+
+		content, err := os.ReadFile(filepath.Join(dir, fingerprintFileName))
+		require.NoError(t, err)
+		assert.Equal(t, "new", string(content))
+	})
+}
+
+func TestDeleteFingerprint(t *testing.T) {
+	t.Run("deletes existing fingerprint", func(t *testing.T) {
+		dir := t.TempDir()
+		fp := filepath.Join(dir, fingerprintFileName)
+		err := os.WriteFile(fp, []byte("abc123"), 0644)
+		require.NoError(t, err)
+
+		err = DeleteFingerprint(dir)
+		require.NoError(t, err)
+
+		// Verify file is gone
+		_, err = os.Stat(fp)
+		assert.True(t, os.IsNotExist(err))
+	})
+
+	t.Run("no error when file does not exist", func(t *testing.T) {
+		dir := t.TempDir()
+		err := DeleteFingerprint(dir)
+		assert.NoError(t, err)
+	})
+}

agent/gpu.go

@@ -9,6 +9,7 @@ import (
 	"maps"
 	"os/exec"
 	"regexp"
+	"runtime"
 	"strconv"
 	"strings"
 	"sync"
@@ -19,15 +20,14 @@ import (
 
 const (
 	// Commands
-	nvidiaSmiCmd  string = "nvidia-smi"
-	rocmSmiCmd    string = "rocm-smi"
-	amdgpuCmd     string = "amdgpu" // internal cmd for sysfs collection
-	tegraStatsCmd string = "tegrastats"
+	nvidiaSmiCmd    string = "nvidia-smi"
+	rocmSmiCmd      string = "rocm-smi"
+	tegraStatsCmd   string = "tegrastats"
+	nvtopCmd        string = "nvtop"
+	powermetricsCmd string = "powermetrics"
+	macmonCmd       string = "macmon"
+	noGPUFoundMsg   string = "no GPU found - see https://beszel.dev/guide/gpu"
 
-	// Polling intervals
-	nvidiaSmiInterval  string        = "4"    // in seconds
-	tegraStatsInterval string        = "3700" // in milliseconds
-	rocmSmiInterval    time.Duration = 4300 * time.Millisecond
 	// Command retry and timeout constants
 	retryWaitTime     time.Duration = 5 * time.Second
 	maxFailureRetries int           = 5
@@ -40,13 +40,7 @@ const (
 // GPUManager manages data collection for GPUs (either Nvidia or AMD)
 type GPUManager struct {
 	sync.Mutex
-	nvidiaSmi     bool
-	rocmSmi       bool
-	amdgpu        bool
-	tegrastats    bool
-	intelGpuStats bool
-	nvml          bool
-	GpuDataMap    map[string]*system.GPUData
+	GpuDataMap map[string]*system.GPUData
 	// lastAvgData stores the last calculated averages for each GPU
 	// Used when a collection happens before new data arrives (Count == 0)
 	lastAvgData map[string]system.GPUData
@@ -87,6 +81,58 @@ type gpuCollector struct {
 
 var errNoValidData = fmt.Errorf("no valid GPU data found") // Error for missing data
 
+// collectorSource identifies a selectable GPU collector in GPU_COLLECTOR.
+type collectorSource string
+
+const (
+	collectorSourceNVTop        collectorSource = collectorSource(nvtopCmd)
+	collectorSourceNVML         collectorSource = "nvml"
+	collectorSourceNvidiaSMI    collectorSource = collectorSource(nvidiaSmiCmd)
+	collectorSourceIntelGpuTop  collectorSource = collectorSource(intelGpuStatsCmd)
+	collectorSourceAmdSysfs     collectorSource = "amd_sysfs"
+	collectorSourceRocmSMI      collectorSource = collectorSource(rocmSmiCmd)
+	collectorSourceMacmon       collectorSource = collectorSource(macmonCmd)
+	collectorSourcePowermetrics collectorSource = collectorSource(powermetricsCmd)
+	collectorGroupNvidia        string          = "nvidia"
+	collectorGroupIntel         string          = "intel"
+	collectorGroupAmd           string          = "amd"
+	collectorGroupApple         string          = "apple"
+)
+
+func isValidCollectorSource(source collectorSource) bool {
+	switch source {
+	case collectorSourceNVTop,
+		collectorSourceNVML,
+		collectorSourceNvidiaSMI,
+		collectorSourceIntelGpuTop,
+		collectorSourceAmdSysfs,
+		collectorSourceRocmSMI,
+		collectorSourceMacmon,
+		collectorSourcePowermetrics:
+		return true
+	}
+	return false
+}
+
+// gpuCapabilities describes detected GPU tooling and sysfs support on the host.
+type gpuCapabilities struct {
+	hasNvidiaSmi    bool
+	hasRocmSmi      bool
+	hasAmdSysfs     bool
+	hasTegrastats   bool
+	hasIntelGpuTop  bool
+	hasNvtop        bool
+	hasMacmon       bool
+	hasPowermetrics bool
+}
+
+type collectorDefinition struct {
+	group              string
+	available          bool
+	start              func(onFailure func()) bool
+	deprecationWarning string
+}
+
 // starts and manages the ongoing collection of GPU data for the specified GPU management utility
 func (c *gpuCollector) start() {
 	for {
@@ -392,93 +438,284 @@ func (gm *GPUManager) storeSnapshot(id string, gpu *system.GPUData, cacheKey uin
 	gm.lastSnapshots[cacheKey][id] = snapshot
 }
 
-// detectGPUs checks for the presence of GPU management tools (nvidia-smi, rocm-smi, tegrastats)
-// in the system path. It sets the corresponding flags in the GPUManager struct if any of these
-// tools are found. If none of the tools are found, it returns an error indicating that no GPU
-// management tools are available.
-func (gm *GPUManager) detectGPUs() error {
+// discoverGpuCapabilities checks for available GPU tooling and sysfs support.
+// It only reports capability presence and does not apply policy decisions.
+func (gm *GPUManager) discoverGpuCapabilities() gpuCapabilities {
+	caps := gpuCapabilities{
+		hasAmdSysfs: gm.hasAmdSysfs(),
+	}
 	if _, err := exec.LookPath(nvidiaSmiCmd); err == nil {
-		gm.nvidiaSmi = true
+		caps.hasNvidiaSmi = true
 	}
 	if _, err := exec.LookPath(rocmSmiCmd); err == nil {
-		if val, _ := GetEnv("AMD_SYSFS"); val == "true" {
-			gm.amdgpu = true
-		} else {
-			gm.rocmSmi = true
-		}
-	} else if gm.hasAmdSysfs() {
-		gm.amdgpu = true
+		caps.hasRocmSmi = true
 	}
 	if _, err := exec.LookPath(tegraStatsCmd); err == nil {
-		gm.tegrastats = true
-		gm.nvidiaSmi = false
+		caps.hasTegrastats = true
 	}
 	if _, err := exec.LookPath(intelGpuStatsCmd); err == nil {
-		gm.intelGpuStats = true
+		caps.hasIntelGpuTop = true
 	}
-	if gm.nvidiaSmi || gm.rocmSmi || gm.amdgpu || gm.tegrastats || gm.intelGpuStats || gm.nvml {
-		return nil
+	if _, err := exec.LookPath(nvtopCmd); err == nil {
+		caps.hasNvtop = true
 	}
-	return fmt.Errorf("no GPU found - install nvidia-smi, rocm-smi, or intel_gpu_top")
+	if runtime.GOOS == "darwin" {
+		if _, err := exec.LookPath(macmonCmd); err == nil {
+			caps.hasMacmon = true
+		}
+		if _, err := exec.LookPath(powermetricsCmd); err == nil {
+			caps.hasPowermetrics = true
+		}
+	}
+	return caps
 }
 
-// startCollector starts the appropriate GPU data collector based on the command
-func (gm *GPUManager) startCollector(command string) {
-	collector := gpuCollector{
-		name:    command,
-		bufSize: 10 * 1024,
-	}
-	switch command {
-	case intelGpuStatsCmd:
-		go func() {
-			failures := 0
-			for {
-				if err := gm.collectIntelStats(); err != nil {
-					failures++
-					if failures > maxFailureRetries {
-						break
-					}
-					slog.Warn("Error collecting Intel GPU data; see https://beszel.dev/guide/gpu", "err", err)
-					time.Sleep(retryWaitTime)
-					continue
+func hasAnyGpuCollector(caps gpuCapabilities) bool {
+	return caps.hasNvidiaSmi || caps.hasRocmSmi || caps.hasAmdSysfs || caps.hasTegrastats || caps.hasIntelGpuTop || caps.hasNvtop || caps.hasMacmon || caps.hasPowermetrics
+}
+
+func (gm *GPUManager) startIntelCollector() {
+	go func() {
+		failures := 0
+		for {
+			if err := gm.collectIntelStats(); err != nil {
+				failures++
+				if failures > maxFailureRetries {
+					break
 				}
+				slog.Warn("Error collecting Intel GPU data; see https://beszel.dev/guide/gpu", "err", err)
+				time.Sleep(retryWaitTime)
+				continue
 			}
-		}()
-	case nvidiaSmiCmd:
-		collector.cmdArgs = []string{
-			"-l", nvidiaSmiInterval,
+		}
+	}()
+}
+
+func (gm *GPUManager) startNvidiaSmiCollector(intervalSeconds string) {
+	collector := gpuCollector{
+		name:    nvidiaSmiCmd,
+		bufSize: 10 * 1024,
+		cmdArgs: []string{
+			"-l", intervalSeconds,
 			"--query-gpu=index,name,temperature.gpu,memory.used,memory.total,utilization.gpu,power.draw",
 			"--format=csv,noheader,nounits",
-		}
-		collector.parse = gm.parseNvidiaData
-		go collector.start()
-	case tegraStatsCmd:
-		collector.cmdArgs = []string{"--interval", tegraStatsInterval}
-		collector.parse = gm.getJetsonParser()
-		go collector.start()
-	case amdgpuCmd:
-		go func() {
-			if err := gm.collectAmdStats(); err != nil {
-				slog.Warn("Error collecting AMD GPU data via sysfs", "err", err)
-			}
-		}()
-	case rocmSmiCmd:
-		collector.cmdArgs = []string{"--showid", "--showtemp", "--showuse", "--showpower", "--showproductname", "--showmeminfo", "vram", "--json"}
-		collector.parse = gm.parseAmdData
-		go func() {
-			failures := 0
-			for {
-				if err := collector.collect(); err != nil {
-					failures++
-					if failures > maxFailureRetries {
-						break
-					}
-					slog.Warn("Error collecting AMD GPU data via rocm-smi", "err", err)
-				}
-				time.Sleep(rocmSmiInterval)
-			}
-		}()
+		},
+		parse: gm.parseNvidiaData,
 	}
+	go collector.start()
+}
+
+func (gm *GPUManager) startTegraStatsCollector(intervalMilliseconds string) {
+	collector := gpuCollector{
+		name:    tegraStatsCmd,
+		bufSize: 10 * 1024,
+		cmdArgs: []string{"--interval", intervalMilliseconds},
+		parse:   gm.getJetsonParser(),
+	}
+	go collector.start()
+}
+
+func (gm *GPUManager) startRocmSmiCollector(pollInterval time.Duration) {
+	collector := gpuCollector{
+		name:    rocmSmiCmd,
+		bufSize: 10 * 1024,
+		cmdArgs: []string{"--showid", "--showtemp", "--showuse", "--showpower", "--showproductname", "--showmeminfo", "vram", "--json"},
+		parse:   gm.parseAmdData,
+	}
+	go func() {
+		failures := 0
+		for {
+			if err := collector.collect(); err != nil {
+				failures++
+				if failures > maxFailureRetries {
+					break
+				}
+				slog.Warn("Error collecting AMD GPU data via rocm-smi", "err", err)
+			}
+			time.Sleep(pollInterval)
+		}
+	}()
+}
+
+func (gm *GPUManager) collectorDefinitions(caps gpuCapabilities) map[collectorSource]collectorDefinition {
+	return map[collectorSource]collectorDefinition{
+		collectorSourceNVML: {
+			group:     collectorGroupNvidia,
+			available: caps.hasNvidiaSmi,
+			start: func(_ func()) bool {
+				return gm.startNvmlCollector()
+			},
+		},
+		collectorSourceNvidiaSMI: {
+			group:     collectorGroupNvidia,
+			available: caps.hasNvidiaSmi,
+			start: func(_ func()) bool {
+				gm.startNvidiaSmiCollector("4") // seconds
+				return true
+			},
+		},
+		collectorSourceIntelGpuTop: {
+			group:     collectorGroupIntel,
+			available: caps.hasIntelGpuTop,
+			start: func(_ func()) bool {
+				gm.startIntelCollector()
+				return true
+			},
+		},
+		collectorSourceAmdSysfs: {
+			group:     collectorGroupAmd,
+			available: caps.hasAmdSysfs,
+			start: func(_ func()) bool {
+				return gm.startAmdSysfsCollector()
+			},
+		},
+		collectorSourceRocmSMI: {
+			group:              collectorGroupAmd,
+			available:          caps.hasRocmSmi,
+			deprecationWarning: "rocm-smi is deprecated and may be removed in a future release",
+			start: func(_ func()) bool {
+				gm.startRocmSmiCollector(4300 * time.Millisecond)
+				return true
+			},
+		},
+		collectorSourceNVTop: {
+			available: caps.hasNvtop,
+			start: func(onFailure func()) bool {
+				gm.startNvtopCollector("30", onFailure) // tens of milliseconds
+				return true
+			},
+		},
+		collectorSourceMacmon: {
+			group:     collectorGroupApple,
+			available: caps.hasMacmon,
+			start: func(_ func()) bool {
+				gm.startMacmonCollector()
+				return true
+			},
+		},
+		collectorSourcePowermetrics: {
+			group:     collectorGroupApple,
+			available: caps.hasPowermetrics,
+			start: func(_ func()) bool {
+				gm.startPowermetricsCollector()
+				return true
+			},
+		},
+	}
+}
+
+// parseCollectorPriority parses GPU_COLLECTOR and returns valid ordered entries.
+func parseCollectorPriority(value string) []collectorSource {
+	parts := strings.Split(value, ",")
+	priorities := make([]collectorSource, 0, len(parts))
+	for _, raw := range parts {
+		name := collectorSource(strings.TrimSpace(strings.ToLower(raw)))
+		if !isValidCollectorSource(name) {
+			if name != "" {
+				slog.Warn("Ignoring unknown GPU collector", "collector", name)
+			}
+			continue
+		}
+		priorities = append(priorities, name)
+	}
+	return priorities
+}
+
+// startNvmlCollector initializes NVML and starts its polling loop.
+func (gm *GPUManager) startNvmlCollector() bool {
+	collector := &nvmlCollector{gm: gm}
+	if err := collector.init(); err != nil {
+		slog.Warn("Failed to initialize NVML", "err", err)
+		return false
+	}
+	go collector.start()
+	return true
+}
+
+// startAmdSysfsCollector starts AMD GPU collection via sysfs.
+func (gm *GPUManager) startAmdSysfsCollector() bool {
+	go func() {
+		if err := gm.collectAmdStats(); err != nil {
+			slog.Warn("Error collecting AMD GPU data via sysfs", "err", err)
+		}
+	}()
+	return true
+}
+
+// startCollectorsByPriority starts collectors in order with one source per vendor group.
+func (gm *GPUManager) startCollectorsByPriority(priorities []collectorSource, caps gpuCapabilities) int {
+	definitions := gm.collectorDefinitions(caps)
+	selectedGroups := make(map[string]bool, 3)
+	started := 0
+	for i, source := range priorities {
+		definition, ok := definitions[source]
+		if !ok || !definition.available {
+			continue
+		}
+		// nvtop is not a vendor-specific collector, so should only be used if no other collectors are selected or it is first in GPU_COLLECTOR.
+		if source == collectorSourceNVTop {
+			if len(selectedGroups) > 0 {
+				slog.Warn("Skipping nvtop because other collectors are selected")
+				continue
+			}
+			// if nvtop fails, fall back to remaining collectors.
+			remaining := append([]collectorSource(nil), priorities[i+1:]...)
+			if definition.start(func() {
+				gm.startCollectorsByPriority(remaining, caps)
+			}) {
+				started++
+				return started
+			}
+		}
+		group := definition.group
+		if group == "" || selectedGroups[group] {
+			continue
+		}
+		if definition.deprecationWarning != "" {
+			slog.Warn(definition.deprecationWarning)
+		}
+		if definition.start(nil) {
+			selectedGroups[group] = true
+			started++
+		}
+	}
+	return started
+}
+
+// resolveLegacyCollectorPriority builds the default collector order when GPU_COLLECTOR is unset.
+func (gm *GPUManager) resolveLegacyCollectorPriority(caps gpuCapabilities) []collectorSource {
+	priorities := make([]collectorSource, 0, 4)
+
+	if caps.hasNvidiaSmi && !caps.hasTegrastats {
+		if nvml, _ := GetEnv("NVML"); nvml == "true" {
+			priorities = append(priorities, collectorSourceNVML, collectorSourceNvidiaSMI)
+		} else {
+			priorities = append(priorities, collectorSourceNvidiaSMI)
+		}
+	}
+
+	if caps.hasRocmSmi {
+		if val, _ := GetEnv("AMD_SYSFS"); val == "true" {
+			priorities = append(priorities, collectorSourceAmdSysfs)
+		} else {
+			priorities = append(priorities, collectorSourceRocmSMI)
+		}
+	} else if caps.hasAmdSysfs {
+		priorities = append(priorities, collectorSourceAmdSysfs)
+	}
+
+	if caps.hasIntelGpuTop {
+		priorities = append(priorities, collectorSourceIntelGpuTop)
+	}
+
+	// Apple collectors are currently opt-in only.
+	// Enable them with GPU_COLLECTOR=macmon or GPU_COLLECTOR=powermetrics.
+
+	// Keep nvtop as a last resort only when no vendor collector exists.
+	if len(priorities) == 0 && caps.hasNvtop {
+		priorities = append(priorities, collectorSourceNVTop)
+	}
+	return priorities
 }
 
 // NewGPUManager creates and initializes a new GPUManager
@@ -487,38 +724,30 @@ func NewGPUManager() (*GPUManager, error) {
 		return nil, nil
 	}
 	var gm GPUManager
-	if err := gm.detectGPUs(); err != nil {
-		return nil, err
+	caps := gm.discoverGpuCapabilities()
+	if !hasAnyGpuCollector(caps) {
+		return nil, fmt.Errorf(noGPUFoundMsg)
 	}
 	gm.GpuDataMap = make(map[string]*system.GPUData)
 
-	if gm.nvidiaSmi {
-		if nvml, _ := GetEnv("NVML"); nvml == "true" {
-			gm.nvml = true
-			gm.nvidiaSmi = false
-			collector := &nvmlCollector{gm: &gm}
-			if err := collector.init(); err == nil {
-				go collector.start()
-			} else {
-				slog.Warn("Failed to initialize NVML, falling back to nvidia-smi", "err", err)
-				gm.nvidiaSmi = true
-				gm.startCollector(nvidiaSmiCmd)
-			}
-		} else {
-			gm.startCollector(nvidiaSmiCmd)
+	// Jetson devices should always use tegrastats (ignore GPU_COLLECTOR).
+	if caps.hasTegrastats {
+		gm.startTegraStatsCollector("3700")
+		return &gm, nil
+	}
+
+	// if GPU_COLLECTOR is set, start user-defined collectors.
+	if collectorConfig, ok := GetEnv("GPU_COLLECTOR"); ok && strings.TrimSpace(collectorConfig) != "" {
+		priorities := parseCollectorPriority(collectorConfig)
+		if gm.startCollectorsByPriority(priorities, caps) == 0 {
+			return nil, fmt.Errorf("no configured GPU collectors are available")
 		}
+		return &gm, nil
 	}
-	if gm.rocmSmi {
-		gm.startCollector(rocmSmiCmd)
-	}
-	if gm.amdgpu {
-		gm.startCollector(amdgpuCmd)
-	}
-	if gm.tegrastats {
-		gm.startCollector(tegraStatsCmd)
-	}
-	if gm.intelGpuStats {
-		gm.startCollector(intelGpuStatsCmd)
+
+	// auto-detect and start collectors when GPU_COLLECTOR is unset.
+	if gm.startCollectorsByPriority(gm.resolveLegacyCollectorPriority(caps), caps) == 0 {
+		return nil, fmt.Errorf(noGPUFoundMsg)
 	}
 
 	return &gm, nil

agent/gpu_amd_linux.go

@@ -3,6 +3,7 @@
 package agent
 
 import (
+	"bufio"
 	"fmt"
 	"log/slog"
 	"os"
@@ -15,6 +16,15 @@ import (
 	"github.com/henrygd/beszel/internal/entities/system"
 )
 
+var amdgpuNameCache = struct {
+	sync.RWMutex
+	hits   map[string]string
+	misses map[string]struct{}
+}{
+	hits:   make(map[string]string),
+	misses: make(map[string]struct{}),
+}
+
 // hasAmdSysfs returns true if any AMD GPU sysfs nodes are found
 func (gm *GPUManager) hasAmdSysfs() bool {
 	cards, err := filepath.Glob("/sys/class/drm/card*/device/vendor")
@@ -32,6 +42,7 @@ func (gm *GPUManager) hasAmdSysfs() bool {
 
 // collectAmdStats collects AMD GPU metrics directly from sysfs to avoid the overhead of rocm-smi
 func (gm *GPUManager) collectAmdStats() error {
+	sysfsPollInterval := 3000 * time.Millisecond
 	cards, err := filepath.Glob("/sys/class/drm/card*")
 	if err != nil {
 		return err
@@ -70,10 +81,11 @@ func (gm *GPUManager) collectAmdStats() error {
 			continue
 		}
 		failures = 0
-		time.Sleep(rocmSmiInterval)
+		time.Sleep(sysfsPollInterval)
 	}
 }
 
+// isAmdGpu checks whether a DRM card path belongs to AMD vendor ID 0x1002.
 func isAmdGpu(cardPath string) bool {
 	vendorPath := filepath.Join(cardPath, "device/vendor")
 	vendor, err := os.ReadFile(vendorPath)
@@ -91,8 +103,17 @@ func (gm *GPUManager) updateAmdGpuData(cardPath string) bool {
 
 	// Read all sysfs values first (no lock needed - these can be slow)
 	usage, usageErr := readSysfsFloat(filepath.Join(devicePath, "gpu_busy_percent"))
-	memUsed, memUsedErr := readSysfsFloat(filepath.Join(devicePath, "mem_info_vram_used"))
-	memTotal, _ := readSysfsFloat(filepath.Join(devicePath, "mem_info_vram_total"))
+	vramUsed, memUsedErr := readSysfsFloat(filepath.Join(devicePath, "mem_info_vram_used"))
+	vramTotal, _ := readSysfsFloat(filepath.Join(devicePath, "mem_info_vram_total"))
+	memUsed := vramUsed
+	memTotal := vramTotal
+	// if gtt is present, add it to the memory used and total (https://github.com/henrygd/beszel/issues/1569#issuecomment-3837640484)
+	if gttUsed, err := readSysfsFloat(filepath.Join(devicePath, "mem_info_gtt_used")); err == nil && gttUsed > 0 {
+		if gttTotal, err := readSysfsFloat(filepath.Join(devicePath, "mem_info_gtt_total")); err == nil {
+			memUsed += gttUsed
+			memTotal += gttTotal
+		}
+	}
 
 	var temp, power float64
 	hwmons, _ := filepath.Glob(filepath.Join(devicePath, "hwmon/hwmon*"))
@@ -133,6 +154,7 @@ func (gm *GPUManager) updateAmdGpuData(cardPath string) bool {
 	return true
 }
 
+// readSysfsFloat reads and parses a numeric value from a sysfs file.
 func readSysfsFloat(path string) (float64, error) {
 	val, err := os.ReadFile(path)
 	if err != nil {
@@ -141,6 +163,110 @@ func readSysfsFloat(path string) (float64, error) {
 	return strconv.ParseFloat(strings.TrimSpace(string(val)), 64)
 }
 
+// normalizeHexID normalizes hex IDs by trimming spaces, lowercasing, and dropping 0x.
+func normalizeHexID(id string) string {
+	return strings.TrimPrefix(strings.ToLower(strings.TrimSpace(id)), "0x")
+}
+
+// cacheKeyForAmdgpu builds the cache key for a device and optional revision.
+func cacheKeyForAmdgpu(deviceID, revisionID string) string {
+	if revisionID != "" {
+		return deviceID + ":" + revisionID
+	}
+	return deviceID
+}
+
+// lookupAmdgpuNameInFile resolves an AMDGPU name from amdgpu.ids by device/revision.
+func lookupAmdgpuNameInFile(deviceID, revisionID, filePath string) (name string, exact bool, found bool) {
+	file, err := os.Open(filePath)
+	if err != nil {
+		return "", false, false
+	}
+	defer file.Close()
+
+	var byDevice string
+	scanner := bufio.NewScanner(file)
+	for scanner.Scan() {
+		line := strings.TrimSpace(scanner.Text())
+		if line == "" || strings.HasPrefix(line, "#") {
+			continue
+		}
+		parts := strings.SplitN(line, ",", 3)
+		if len(parts) != 3 {
+			continue
+		}
+
+		dev := normalizeHexID(parts[0])
+		rev := normalizeHexID(parts[1])
+		productName := strings.TrimSpace(parts[2])
+		if dev == "" || productName == "" || dev != deviceID {
+			continue
+		}
+		if byDevice == "" {
+			byDevice = productName
+		}
+		if revisionID != "" && rev == revisionID {
+			return productName, true, true
+		}
+	}
+	if byDevice != "" {
+		return byDevice, false, true
+	}
+	return "", false, false
+}
+
+// getCachedAmdgpuName returns cached hit/miss status for the given device/revision.
+func getCachedAmdgpuName(deviceID, revisionID string) (name string, found bool, done bool) {
+	// Build the list of cache keys to check. We always look up the exact device+revision key.
+	// When revisionID is set, we also look up deviceID alone, since the cache may store a
+	// device-only fallback when we couldn't resolve the exact revision.
+	keys := []string{cacheKeyForAmdgpu(deviceID, revisionID)}
+	if revisionID != "" {
+		keys = append(keys, deviceID)
+	}
+
+	knownMisses := 0
+	amdgpuNameCache.RLock()
+	defer amdgpuNameCache.RUnlock()
+	for _, key := range keys {
+		if name, ok := amdgpuNameCache.hits[key]; ok {
+			return name, true, true
+		}
+		if _, ok := amdgpuNameCache.misses[key]; ok {
+			knownMisses++
+		}
+	}
+	// done=true means "don't bother doing slow lookup": we either found a name (above) or
+	// every key we checked was already a known miss, so we've tried before and failed.
+	return "", false, knownMisses == len(keys)
+}
+
+// normalizeAmdgpuName trims standard suffixes from AMDGPU product names.
+func normalizeAmdgpuName(name string) string {
+	return strings.TrimSuffix(strings.TrimSpace(name), " Graphics")
+}
+
+// cacheAmdgpuName stores a resolved AMDGPU name in the lookup cache.
+func cacheAmdgpuName(deviceID, revisionID, name string, exact bool) {
+	name = normalizeAmdgpuName(name)
+	amdgpuNameCache.Lock()
+	defer amdgpuNameCache.Unlock()
+	if exact && revisionID != "" {
+		amdgpuNameCache.hits[cacheKeyForAmdgpu(deviceID, revisionID)] = name
+	}
+	amdgpuNameCache.hits[deviceID] = name
+}
+
+// cacheMissingAmdgpuName records unresolved device/revision lookups.
+func cacheMissingAmdgpuName(deviceID, revisionID string) {
+	amdgpuNameCache.Lock()
+	defer amdgpuNameCache.Unlock()
+	amdgpuNameCache.misses[deviceID] = struct{}{}
+	if revisionID != "" {
+		amdgpuNameCache.misses[cacheKeyForAmdgpu(deviceID, revisionID)] = struct{}{}
+	}
+}
+
 // getAmdGpuName attempts to get a descriptive GPU name.
 // First tries product_name (rarely available), then looks up the PCI device ID.
 // Falls back to showing the raw device ID if not found in the lookup table.
@@ -152,33 +278,24 @@ func getAmdGpuName(devicePath string) string {
 
 	// Read PCI device ID and look it up
 	if deviceID, err := os.ReadFile(filepath.Join(devicePath, "device")); err == nil {
-		id := strings.TrimPrefix(strings.ToLower(strings.TrimSpace(string(deviceID))), "0x")
-		if name, ok := getRadeonNames()[id]; ok {
-			return fmt.Sprintf("Radeon %s", name)
+		id := normalizeHexID(string(deviceID))
+		revision := ""
+		if revBytes, revErr := os.ReadFile(filepath.Join(devicePath, "revision")); revErr == nil {
+			revision = normalizeHexID(string(revBytes))
 		}
+
+		if name, found, done := getCachedAmdgpuName(id, revision); found {
+			return name
+		} else if !done {
+			if name, exact, ok := lookupAmdgpuNameInFile(id, revision, "/usr/share/libdrm/amdgpu.ids"); ok {
+				cacheAmdgpuName(id, revision, name, exact)
+				return normalizeAmdgpuName(name)
+			}
+			cacheMissingAmdgpuName(id, revision)
+		}
+
 		return fmt.Sprintf("AMD GPU (%s)", id)
 	}
 
 	return "AMD GPU"
 }
-
-// getRadeonNames returns the AMD GPU name lookup table
-// Device IDs from https://pci-ids.ucw.cz/read/PC/1002
-var getRadeonNames = sync.OnceValue(func() map[string]string {
-	return map[string]string{
-		"7550": "RX 9070",
-		"7590": "RX 9060 XT",
-		"7551": "AI PRO R9700",
-
-		"744c": "RX 7900",
-
-		"1681": "680M",
-
-		"7448": "PRO W7900",
-		"745e": "PRO W7800",
-		"7470": "PRO W7700",
-		"73e3": "PRO W6600",
-		"7422": "PRO W6400",
-		"7341": "PRO W5500",
-	}
-})

agent/gpu_amd_linux_test.go

@@ -0,0 +1,264 @@
+//go:build linux
+
+package agent
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/henrygd/beszel/internal/entities/system"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestNormalizeHexID(t *testing.T) {
+	tests := []struct {
+		in   string
+		want string
+	}{
+		{"0x1002", "1002"},
+		{"C2", "c2"},
+		{"  15BF  ", "15bf"},
+		{"0x15bf", "15bf"},
+		{"", ""},
+	}
+	for _, tt := range tests {
+		subName := tt.in
+		if subName == "" {
+			subName = "empty_string"
+		}
+		t.Run(subName, func(t *testing.T) {
+			got := normalizeHexID(tt.in)
+			assert.Equal(t, tt.want, got)
+		})
+	}
+}
+
+func TestCacheKeyForAmdgpu(t *testing.T) {
+	tests := []struct {
+		deviceID   string
+		revisionID string
+		want       string
+	}{
+		{"1114", "c2", "1114:c2"},
+		{"15bf", "", "15bf"},
+		{"1506", "c1", "1506:c1"},
+	}
+	for _, tt := range tests {
+		got := cacheKeyForAmdgpu(tt.deviceID, tt.revisionID)
+		assert.Equal(t, tt.want, got)
+	}
+}
+
+func TestReadSysfsFloat(t *testing.T) {
+	dir := t.TempDir()
+
+	validPath := filepath.Join(dir, "val")
+	require.NoError(t, os.WriteFile(validPath, []byte("  42.5  \n"), 0o644))
+	got, err := readSysfsFloat(validPath)
+	require.NoError(t, err)
+	assert.Equal(t, 42.5, got)
+
+	// Integer and scientific
+	sciPath := filepath.Join(dir, "sci")
+	require.NoError(t, os.WriteFile(sciPath, []byte("1e2"), 0o644))
+	got, err = readSysfsFloat(sciPath)
+	require.NoError(t, err)
+	assert.Equal(t, 100.0, got)
+
+	// Missing file
+	_, err = readSysfsFloat(filepath.Join(dir, "missing"))
+	require.Error(t, err)
+
+	// Invalid content
+	badPath := filepath.Join(dir, "bad")
+	require.NoError(t, os.WriteFile(badPath, []byte("not a number"), 0o644))
+	_, err = readSysfsFloat(badPath)
+	require.Error(t, err)
+}
+
+func TestIsAmdGpu(t *testing.T) {
+	dir := t.TempDir()
+	deviceDir := filepath.Join(dir, "device")
+	require.NoError(t, os.MkdirAll(deviceDir, 0o755))
+
+	// AMD vendor 0x1002 -> true
+	require.NoError(t, os.WriteFile(filepath.Join(deviceDir, "vendor"), []byte("0x1002\n"), 0o644))
+	assert.True(t, isAmdGpu(dir), "vendor 0x1002 should be AMD")
+
+	// Non-AMD vendor -> false
+	require.NoError(t, os.WriteFile(filepath.Join(deviceDir, "vendor"), []byte("0x10de\n"), 0o644))
+	assert.False(t, isAmdGpu(dir), "vendor 0x10de should not be AMD")
+
+	// Missing vendor file -> false
+	require.NoError(t, os.Remove(filepath.Join(deviceDir, "vendor")))
+	assert.False(t, isAmdGpu(dir), "missing vendor file should be false")
+}
+
+func TestAmdgpuNameCacheRoundTrip(t *testing.T) {
+	// Cache a name and retrieve it (unique key to avoid affecting other tests)
+	deviceID, revisionID := "cachedev99", "00"
+	cacheAmdgpuName(deviceID, revisionID, "AMD Test GPU 99 Graphics", true)
+
+	name, found, done := getCachedAmdgpuName(deviceID, revisionID)
+	assert.True(t, found)
+	assert.True(t, done)
+	assert.Equal(t, "AMD Test GPU 99", name)
+
+	// Device-only key also stored
+	name2, found2, _ := getCachedAmdgpuName(deviceID, "")
+	assert.True(t, found2)
+	assert.Equal(t, "AMD Test GPU 99", name2)
+
+	// Cache a miss
+	cacheMissingAmdgpuName("missedev99", "ab")
+	_, found3, done3 := getCachedAmdgpuName("missedev99", "ab")
+	assert.False(t, found3)
+	assert.True(t, done3, "done should be true so caller skips file lookup")
+}
+
+func TestUpdateAmdGpuDataWithFakeSysfs(t *testing.T) {
+	tests := []struct {
+		name            string
+		writeGTT        bool
+		wantMemoryUsed  float64
+		wantMemoryTotal float64
+	}{
+		{
+			name:            "sums vram and gtt when gtt is present",
+			writeGTT:        true,
+			wantMemoryUsed:  bytesToMegabytes(1073741824 + 536870912),
+			wantMemoryTotal: bytesToMegabytes(2147483648 + 4294967296),
+		},
+		{
+			name:            "falls back to vram when gtt is missing",
+			writeGTT:        false,
+			wantMemoryUsed:  bytesToMegabytes(1073741824),
+			wantMemoryTotal: bytesToMegabytes(2147483648),
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			dir := t.TempDir()
+			cardPath := filepath.Join(dir, "card0")
+			devicePath := filepath.Join(cardPath, "device")
+			hwmonPath := filepath.Join(devicePath, "hwmon", "hwmon0")
+			require.NoError(t, os.MkdirAll(hwmonPath, 0o755))
+
+			write := func(name, content string) {
+				require.NoError(t, os.WriteFile(filepath.Join(devicePath, name), []byte(content), 0o644))
+			}
+			write("vendor", "0x1002")
+			write("device", "0x1506")
+			write("revision", "0xc1")
+			write("gpu_busy_percent", "25")
+			write("mem_info_vram_used", "1073741824")
+			write("mem_info_vram_total", "2147483648")
+			if tt.writeGTT {
+				write("mem_info_gtt_used", "536870912")
+				write("mem_info_gtt_total", "4294967296")
+			}
+			require.NoError(t, os.WriteFile(filepath.Join(hwmonPath, "temp1_input"), []byte("45000"), 0o644))
+			require.NoError(t, os.WriteFile(filepath.Join(hwmonPath, "power1_input"), []byte("20000000"), 0o644))
+
+			// Pre-cache name so getAmdGpuName returns a known value (it uses system amdgpu.ids path)
+			cacheAmdgpuName("1506", "c1", "AMD Radeon 610M Graphics", true)
+
+			gm := &GPUManager{GpuDataMap: make(map[string]*system.GPUData)}
+			ok := gm.updateAmdGpuData(cardPath)
+			require.True(t, ok)
+
+			gpu, ok := gm.GpuDataMap["card0"]
+			require.True(t, ok)
+			assert.Equal(t, "AMD Radeon 610M", gpu.Name)
+			assert.Equal(t, 25.0, gpu.Usage)
+			assert.Equal(t, tt.wantMemoryUsed, gpu.MemoryUsed)
+			assert.Equal(t, tt.wantMemoryTotal, gpu.MemoryTotal)
+			assert.Equal(t, 45.0, gpu.Temperature)
+			assert.Equal(t, 20.0, gpu.Power)
+			assert.Equal(t, 1.0, gpu.Count)
+		})
+	}
+}
+
+func TestLookupAmdgpuNameInFile(t *testing.T) {
+	idsPath := filepath.Join("test-data", "amdgpu.ids")
+
+	tests := []struct {
+		name       string
+		deviceID   string
+		revisionID string
+		wantName   string
+		wantExact  bool
+		wantFound  bool
+	}{
+		{
+			name:       "exact device and revision match",
+			deviceID:   "1114",
+			revisionID: "c2",
+			wantName:   "AMD Radeon 860M Graphics",
+			wantExact:  true,
+			wantFound:  true,
+		},
+		{
+			name:       "exact match 15BF revision 01 returns 760M",
+			deviceID:   "15bf",
+			revisionID: "01",
+			wantName:   "AMD Radeon 760M Graphics",
+			wantExact:  true,
+			wantFound:  true,
+		},
+		{
+			name:       "exact match 15BF revision 00 returns 780M",
+			deviceID:   "15bf",
+			revisionID: "00",
+			wantName:   "AMD Radeon 780M Graphics",
+			wantExact:  true,
+			wantFound:  true,
+		},
+		{
+			name:       "device-only match returns first entry for device",
+			deviceID:   "1506",
+			revisionID: "",
+			wantName:   "AMD Radeon 610M",
+			wantExact:  false,
+			wantFound:  true,
+		},
+		{
+			name:       "unknown device not found",
+			deviceID:   "dead",
+			revisionID: "00",
+			wantName:   "",
+			wantExact:  false,
+			wantFound:  false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			gotName, gotExact, gotFound := lookupAmdgpuNameInFile(tt.deviceID, tt.revisionID, idsPath)
+			assert.Equal(t, tt.wantName, gotName, "name")
+			assert.Equal(t, tt.wantExact, gotExact, "exact")
+			assert.Equal(t, tt.wantFound, gotFound, "found")
+		})
+	}
+}
+
+func TestGetAmdGpuNameFromIdsFile(t *testing.T) {
+	// Test that getAmdGpuName resolves a name when we can't inject the ids path.
+	// We only verify behavior when product_name is missing and device/revision
+	// would be read from sysfs; the actual lookup uses /usr/share/libdrm/amdgpu.ids.
+	// So this test focuses on normalizeAmdgpuName and that lookupAmdgpuNameInFile
+	// returns the expected name for our test-data file.
+	idsPath := filepath.Join("test-data", "amdgpu.ids")
+	name, exact, found := lookupAmdgpuNameInFile("1435", "ae", idsPath)
+	require.True(t, found)
+	require.True(t, exact)
+	assert.Equal(t, "AMD Custom GPU 0932", name)
+	assert.Equal(t, "AMD Custom GPU 0932", normalizeAmdgpuName(name))
+
+	// " Graphics" suffix is trimmed by normalizeAmdgpuName
+	name2 := "AMD Radeon 860M Graphics"
+	assert.Equal(t, "AMD Radeon 860M", normalizeAmdgpuName(name2))
+}

agent/gpu_apple_unsupported.go

@@ -0,0 +1,9 @@
+//go:build !darwin
+
+package agent
+
+// startPowermetricsCollector is a no-op on non-darwin platforms; the real implementation is in gpu_darwin.go.
+func (gm *GPUManager) startPowermetricsCollector() {}
+
+// startMacmonCollector is a no-op on non-darwin platforms; the real implementation is in gpu_darwin.go.
+func (gm *GPUManager) startMacmonCollector() {}

agent/gpu_darwin.go

@@ -0,0 +1,252 @@
+//go:build darwin
+
+package agent
+
+import (
+	"bufio"
+	"bytes"
+	"encoding/json"
+	"io"
+	"log/slog"
+	"os/exec"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/henrygd/beszel/internal/entities/system"
+)
+
+const (
+	// powermetricsSampleIntervalMs is the sampling interval passed to powermetrics (-i).
+	powermetricsSampleIntervalMs = 500
+	// powermetricsPollInterval is how often we run powermetrics to collect a new sample.
+	powermetricsPollInterval = 2 * time.Second
+	// macmonIntervalMs is the sampling interval passed to macmon pipe (-i), in milliseconds.
+	macmonIntervalMs = 2500
+)
+
+const appleGPUID = "0"
+
+// startPowermetricsCollector runs powermetrics --samplers gpu_power in a loop and updates
+// GPU usage and power. Requires root (sudo) on macOS. A single logical GPU is reported as id "0".
+func (gm *GPUManager) startPowermetricsCollector() {
+	// Ensure single GPU entry for Apple GPU
+	if _, ok := gm.GpuDataMap[appleGPUID]; !ok {
+		gm.GpuDataMap[appleGPUID] = &system.GPUData{Name: "Apple GPU"}
+	}
+
+	go func() {
+		failures := 0
+		for {
+			if err := gm.collectPowermetrics(); err != nil {
+				failures++
+				if failures > maxFailureRetries {
+					slog.Warn("powermetrics GPU collector failed repeatedly, stopping", "err", err)
+					break
+				}
+				slog.Warn("Error collecting macOS GPU data via powermetrics (may require sudo)", "err", err)
+				time.Sleep(retryWaitTime)
+				continue
+			}
+			failures = 0
+			time.Sleep(powermetricsPollInterval)
+		}
+	}()
+}
+
+// collectPowermetrics runs powermetrics once and parses GPU usage and power from its output.
+func (gm *GPUManager) collectPowermetrics() error {
+	interval := strconv.Itoa(powermetricsSampleIntervalMs)
+	cmd := exec.Command(powermetricsCmd, "--samplers", "gpu_power", "-i", interval, "-n", "1")
+	cmd.Stderr = nil
+	out, err := cmd.Output()
+	if err != nil {
+		return err
+	}
+	if !gm.parsePowermetricsData(out) {
+		return errNoValidData
+	}
+	return nil
+}
+
+// parsePowermetricsData parses powermetrics gpu_power output and updates GpuDataMap["0"].
+// Example output:
+//
+//	**** GPU usage ****
+//	GPU HW active frequency: 444 MHz
+//	GPU HW active residency:   0.97% (444 MHz: .97% ...
+//	GPU idle residency:  99.03%
+//	GPU Power: 4 mW
+func (gm *GPUManager) parsePowermetricsData(output []byte) bool {
+	var idleResidency, powerMW float64
+	var gotIdle, gotPower bool
+
+	scanner := bufio.NewScanner(bytes.NewReader(output))
+	for scanner.Scan() {
+		line := strings.TrimSpace(scanner.Text())
+		if strings.HasPrefix(line, "GPU idle residency:") {
+			// "GPU idle residency:  99.03%"
+			fields := strings.Fields(strings.TrimPrefix(line, "GPU idle residency:"))
+			if len(fields) >= 1 {
+				pct := strings.TrimSuffix(fields[0], "%")
+				if v, err := strconv.ParseFloat(pct, 64); err == nil {
+					idleResidency = v
+					gotIdle = true
+				}
+			}
+		} else if strings.HasPrefix(line, "GPU Power:") {
+			// "GPU Power: 4 mW"
+			fields := strings.Fields(strings.TrimPrefix(line, "GPU Power:"))
+			if len(fields) >= 1 {
+				if v, err := strconv.ParseFloat(fields[0], 64); err == nil {
+					powerMW = v
+					gotPower = true
+				}
+			}
+		}
+	}
+	if err := scanner.Err(); err != nil {
+		return false
+	}
+	if !gotIdle && !gotPower {
+		return false
+	}
+
+	gm.Lock()
+	defer gm.Unlock()
+
+	if _, ok := gm.GpuDataMap[appleGPUID]; !ok {
+		gm.GpuDataMap[appleGPUID] = &system.GPUData{Name: "Apple GPU"}
+	}
+	gpu := gm.GpuDataMap[appleGPUID]
+
+	if gotIdle {
+		// Usage = 100 - idle residency (e.g. 100 - 99.03 = 0.97%)
+		gpu.Usage += 100 - idleResidency
+	}
+	if gotPower {
+		// mW -> W
+		gpu.Power += powerMW / milliwattsInAWatt
+	}
+	gpu.Count++
+	return true
+}
+
+// startMacmonCollector runs `macmon pipe` in a loop and parses one JSON object per line.
+// This collector does not require sudo. A single logical GPU is reported as id "0".
+func (gm *GPUManager) startMacmonCollector() {
+	if _, ok := gm.GpuDataMap[appleGPUID]; !ok {
+		gm.GpuDataMap[appleGPUID] = &system.GPUData{Name: "Apple GPU"}
+	}
+
+	go func() {
+		failures := 0
+		for {
+			if err := gm.collectMacmonPipe(); err != nil {
+				failures++
+				if failures > maxFailureRetries {
+					slog.Warn("macmon GPU collector failed repeatedly, stopping", "err", err)
+					break
+				}
+				slog.Warn("Error collecting macOS GPU data via macmon", "err", err)
+				time.Sleep(retryWaitTime)
+				continue
+			}
+			failures = 0
+			// `macmon pipe` is long-running; if it returns, wait a bit before restarting.
+			time.Sleep(retryWaitTime)
+		}
+	}()
+}
+
+type macmonTemp struct {
+	GPUTempAvg float64 `json:"gpu_temp_avg"`
+}
+
+type macmonSample struct {
+	GPUPower    float64    `json:"gpu_power"`     // watts (macmon reports fractional values)
+	GPURAMPower float64    `json:"gpu_ram_power"` // watts
+	GPUUsage    []float64  `json:"gpu_usage"`     // [freq_mhz, usage] where usage is typically 0..1
+	Temp        macmonTemp `json:"temp"`
+}
+
+func (gm *GPUManager) collectMacmonPipe() (err error) {
+	cmd := exec.Command(macmonCmd, "pipe", "-i", strconv.Itoa(macmonIntervalMs))
+	// Avoid blocking if macmon writes to stderr.
+	cmd.Stderr = io.Discard
+	stdout, err := cmd.StdoutPipe()
+	if err != nil {
+		return err
+	}
+	if err := cmd.Start(); err != nil {
+		return err
+	}
+
+	// Ensure we always reap the child to avoid zombies on any return path and
+	// propagate a non-zero exit code if no other error was set.
+	defer func() {
+		_ = stdout.Close()
+		if cmd.ProcessState == nil || !cmd.ProcessState.Exited() {
+			_ = cmd.Process.Kill()
+		}
+		if waitErr := cmd.Wait(); err == nil && waitErr != nil {
+			err = waitErr
+		}
+	}()
+
+	scanner := bufio.NewScanner(stdout)
+	var hadSample bool
+	for scanner.Scan() {
+		line := bytes.TrimSpace(scanner.Bytes())
+		if len(line) == 0 {
+			continue
+		}
+		if gm.parseMacmonLine(line) {
+			hadSample = true
+		}
+	}
+	if scanErr := scanner.Err(); scanErr != nil {
+		return scanErr
+	}
+	if !hadSample {
+		return errNoValidData
+	}
+	return nil
+}
+
+// parseMacmonLine parses a single macmon JSON line and updates Apple GPU metrics.
+func (gm *GPUManager) parseMacmonLine(line []byte) bool {
+	var sample macmonSample
+	if err := json.Unmarshal(line, &sample); err != nil {
+		return false
+	}
+
+	usage := 0.0
+	if len(sample.GPUUsage) >= 2 {
+		usage = sample.GPUUsage[1]
+		// Heuristic: macmon typically reports 0..1; convert to percentage.
+		if usage <= 1.0 {
+			usage *= 100
+		}
+	}
+
+	// Consider the line valid if it contains at least one GPU metric.
+	if usage == 0 && sample.GPUPower == 0 && sample.Temp.GPUTempAvg == 0 {
+		return false
+	}
+
+	gm.Lock()
+	defer gm.Unlock()
+
+	gpu, ok := gm.GpuDataMap[appleGPUID]
+	if !ok {
+		gpu = &system.GPUData{Name: "Apple GPU"}
+		gm.GpuDataMap[appleGPUID] = gpu
+	}
+	gpu.Temperature = sample.Temp.GPUTempAvg
+	gpu.Usage += usage
+	// macmon reports power in watts; include VRAM power if present.
+	gpu.Power += sample.GPUPower + sample.GPURAMPower
+	gpu.Count++
+	return true
+}

agent/gpu_darwin_test.go

@@ -0,0 +1,81 @@
+//go:build darwin
+
+package agent
+
+import (
+	"testing"
+
+	"github.com/henrygd/beszel/internal/entities/system"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestParsePowermetricsData(t *testing.T) {
+	input := `
+Machine model: Mac14,10
+OS version: 25D125
+
+*** Sampled system activity (Sat Feb 14 00:42:06 2026 -0500) (503.05ms elapsed) ***
+
+**** GPU usage ****
+
+GPU HW active frequency: 444 MHz
+GPU HW active residency:   0.97% (444 MHz: .97% 612 MHz:   0% 808 MHz:   0% 968 MHz:   0% 1110 MHz:   0% 1236 MHz:   0% 1338 MHz:   0% 1398 MHz:   0%)
+GPU SW requested state: (P1 : 100% P2 :   0% P3 :   0% P4 :   0% P5 :   0% P6 :   0% P7 :   0% P8 :   0%)
+GPU idle residency:  99.03%
+GPU Power: 4 mW
+`
+	gm := &GPUManager{
+		GpuDataMap: make(map[string]*system.GPUData),
+	}
+	valid := gm.parsePowermetricsData([]byte(input))
+	require.True(t, valid)
+
+	g0, ok := gm.GpuDataMap["0"]
+	require.True(t, ok)
+	assert.Equal(t, "Apple GPU", g0.Name)
+	// Usage = 100 - 99.03 = 0.97
+	assert.InDelta(t, 0.97, g0.Usage, 0.01)
+	// 4 mW -> 0.004 W
+	assert.InDelta(t, 0.004, g0.Power, 0.0001)
+	assert.Equal(t, 1.0, g0.Count)
+}
+
+func TestParsePowermetricsDataPartial(t *testing.T) {
+	// Only power line (e.g. older macOS or different sampler output)
+	input := `
+**** GPU usage ****
+GPU Power: 120 mW
+`
+	gm := &GPUManager{
+		GpuDataMap: make(map[string]*system.GPUData),
+	}
+	valid := gm.parsePowermetricsData([]byte(input))
+	require.True(t, valid)
+
+	g0, ok := gm.GpuDataMap["0"]
+	require.True(t, ok)
+	assert.Equal(t, "Apple GPU", g0.Name)
+	assert.InDelta(t, 0.12, g0.Power, 0.001)
+	assert.Equal(t, 1.0, g0.Count)
+}
+
+func TestParseMacmonLine(t *testing.T) {
+	input := `{"all_power":0.6468324661254883,"ane_power":0.0,"cpu_power":0.6359732151031494,"ecpu_usage":[2061,0.1726151406764984],"gpu_power":0.010859241709113121,"gpu_ram_power":0.000965250947047025,"gpu_usage":[503,0.013633215799927711],"memory":{"ram_total":17179869184,"ram_usage":12322914304,"swap_total":0,"swap_usage":0},"pcpu_usage":[1248,0.11792058497667313],"ram_power":0.14885640144348145,"sys_power":10.4955415725708,"temp":{"cpu_temp_avg":23.041261672973633,"gpu_temp_avg":29.44516944885254},"timestamp":"2026-02-17T19:34:27.942556+00:00"}`
+
+	gm := &GPUManager{
+		GpuDataMap: make(map[string]*system.GPUData),
+	}
+	valid := gm.parseMacmonLine([]byte(input))
+	require.True(t, valid)
+
+	g0, ok := gm.GpuDataMap["0"]
+	require.True(t, ok)
+	assert.Equal(t, "Apple GPU", g0.Name)
+	// macmon reports usage fraction 0..1; expect percent conversion.
+	assert.InDelta(t, 1.3633, g0.Usage, 0.05)
+	// power includes gpu_power + gpu_ram_power
+	assert.InDelta(t, 0.011824, g0.Power, 0.0005)
+	assert.InDelta(t, 29.445, g0.Temperature, 0.01)
+	assert.Equal(t, 1.0, g0.Count)
+}

agent/gpu_nvml_unsupported.go

@@ -13,21 +13,3 @@ func (c *nvmlCollector) init() error {
 }
 
 func (c *nvmlCollector) start() {}
-
-func (c *nvmlCollector) collect() {}
-
-func openLibrary(name string) (uintptr, error) {
-	return 0, fmt.Errorf("nvml not supported on this platform")
-}
-
-func getNVMLPath() string {
-	return ""
-}
-
-func hasSymbol(lib uintptr, symbol string) bool {
-	return false
-}
-
-func (c *nvmlCollector) isGPUActive(bdf string) bool {
-	return true
-}

agent/gpu_nvtop.go

@@ -0,0 +1,159 @@
+package agent
+
+import (
+	"encoding/json"
+	"io"
+	"log/slog"
+	"os/exec"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/henrygd/beszel/internal/entities/system"
+)
+
+type nvtopSnapshot struct {
+	DeviceName string  `json:"device_name"`
+	Temp       *string `json:"temp"`
+	PowerDraw  *string `json:"power_draw"`
+	GpuUtil    *string `json:"gpu_util"`
+	MemTotal   *string `json:"mem_total"`
+	MemUsed    *string `json:"mem_used"`
+}
+
+// parseNvtopNumber parses nvtop numeric strings with units (C/W/%).
+func parseNvtopNumber(raw string) float64 {
+	cleaned := strings.TrimSpace(raw)
+	cleaned = strings.TrimSuffix(cleaned, "C")
+	cleaned = strings.TrimSuffix(cleaned, "W")
+	cleaned = strings.TrimSuffix(cleaned, "%")
+	val, _ := strconv.ParseFloat(cleaned, 64)
+	return val
+}
+
+// parseNvtopData parses a single nvtop JSON snapshot payload.
+func (gm *GPUManager) parseNvtopData(output []byte) bool {
+	var snapshots []nvtopSnapshot
+	if err := json.Unmarshal(output, &snapshots); err != nil || len(snapshots) == 0 {
+		return false
+	}
+	return gm.updateNvtopSnapshots(snapshots)
+}
+
+// updateNvtopSnapshots applies one decoded nvtop snapshot batch to GPU accumulators.
+func (gm *GPUManager) updateNvtopSnapshots(snapshots []nvtopSnapshot) bool {
+	gm.Lock()
+	defer gm.Unlock()
+
+	valid := false
+	usedIDs := make(map[string]struct{}, len(snapshots))
+	for i, sample := range snapshots {
+		if sample.DeviceName == "" {
+			continue
+		}
+		indexID := "n" + strconv.Itoa(i)
+		id := indexID
+
+		// nvtop ordering can change, so prefer reusing an existing slot with matching device name.
+		if existingByIndex, ok := gm.GpuDataMap[indexID]; ok && existingByIndex.Name != "" && existingByIndex.Name != sample.DeviceName {
+			for existingID, gpu := range gm.GpuDataMap {
+				if !strings.HasPrefix(existingID, "n") {
+					continue
+				}
+				if _, taken := usedIDs[existingID]; taken {
+					continue
+				}
+				if gpu.Name == sample.DeviceName {
+					id = existingID
+					break
+				}
+			}
+		}
+
+		if _, ok := gm.GpuDataMap[id]; !ok {
+			gm.GpuDataMap[id] = &system.GPUData{Name: sample.DeviceName}
+		}
+		gpu := gm.GpuDataMap[id]
+		gpu.Name = sample.DeviceName
+
+		if sample.Temp != nil {
+			gpu.Temperature = parseNvtopNumber(*sample.Temp)
+		}
+		if sample.MemUsed != nil {
+			gpu.MemoryUsed = bytesToMegabytes(parseNvtopNumber(*sample.MemUsed))
+		}
+		if sample.MemTotal != nil {
+			gpu.MemoryTotal = bytesToMegabytes(parseNvtopNumber(*sample.MemTotal))
+		}
+		if sample.GpuUtil != nil {
+			gpu.Usage += parseNvtopNumber(*sample.GpuUtil)
+		}
+		if sample.PowerDraw != nil {
+			gpu.Power += parseNvtopNumber(*sample.PowerDraw)
+		}
+		gpu.Count++
+		usedIDs[id] = struct{}{}
+		valid = true
+	}
+	return valid
+}
+
+// collectNvtopStats runs nvtop loop mode and continuously decodes JSON snapshots.
+func (gm *GPUManager) collectNvtopStats(interval string) error {
+	cmd := exec.Command(nvtopCmd, "-lP", "-d", interval)
+	stdout, err := cmd.StdoutPipe()
+	if err != nil {
+		return err
+	}
+	if err := cmd.Start(); err != nil {
+		return err
+	}
+	defer func() {
+		_ = stdout.Close()
+		if cmd.ProcessState == nil || !cmd.ProcessState.Exited() {
+			_ = cmd.Process.Kill()
+		}
+		_ = cmd.Wait()
+	}()
+
+	decoder := json.NewDecoder(stdout)
+	foundValid := false
+	for {
+		var snapshots []nvtopSnapshot
+		if err := decoder.Decode(&snapshots); err != nil {
+			if err == io.EOF {
+				if foundValid {
+					return nil
+				}
+				return errNoValidData
+			}
+			return err
+		}
+		if gm.updateNvtopSnapshots(snapshots) {
+			foundValid = true
+		}
+	}
+}
+
+// startNvtopCollector starts nvtop collection with retry or fallback callback handling.
+func (gm *GPUManager) startNvtopCollector(interval string, onFailure func()) {
+	go func() {
+		failures := 0
+		for {
+			if err := gm.collectNvtopStats(interval); err != nil {
+				if onFailure != nil {
+					slog.Warn("Error collecting GPU data via nvtop", "err", err)
+					onFailure()
+					return
+				}
+				failures++
+				if failures > maxFailureRetries {
+					break
+				}
+				slog.Warn("Error collecting GPU data via nvtop", "err", err)
+				time.Sleep(retryWaitTime)
+				continue
+			}
+		}
+	}()
+}

agent/gpu_test.go

@@ -250,6 +250,100 @@ func TestParseAmdData(t *testing.T) {
 	}
 }
 
+func TestParseNvtopData(t *testing.T) {
+	input, err := os.ReadFile("test-data/nvtop.json")
+	require.NoError(t, err)
+
+	gm := &GPUManager{
+		GpuDataMap: make(map[string]*system.GPUData),
+	}
+	valid := gm.parseNvtopData(input)
+	require.True(t, valid)
+
+	g0, ok := gm.GpuDataMap["n0"]
+	require.True(t, ok)
+	assert.Equal(t, "NVIDIA GeForce RTX 3050 Ti Laptop GPU", g0.Name)
+	assert.Equal(t, 48.0, g0.Temperature)
+	assert.Equal(t, 5.0, g0.Usage)
+	assert.Equal(t, 13.0, g0.Power)
+	assert.Equal(t, bytesToMegabytes(349372416), g0.MemoryUsed)
+	assert.Equal(t, bytesToMegabytes(4294967296), g0.MemoryTotal)
+	assert.Equal(t, 1.0, g0.Count)
+
+	g1, ok := gm.GpuDataMap["n1"]
+	require.True(t, ok)
+	assert.Equal(t, "AMD Radeon 680M", g1.Name)
+	assert.Equal(t, 48.0, g1.Temperature)
+	assert.Equal(t, 12.0, g1.Usage)
+	assert.Equal(t, 9.0, g1.Power)
+	assert.Equal(t, bytesToMegabytes(1213784064), g1.MemoryUsed)
+	assert.Equal(t, bytesToMegabytes(16929173504), g1.MemoryTotal)
+	assert.Equal(t, 1.0, g1.Count)
+}
+
+func TestUpdateNvtopSnapshotsKeepsDeviceAssociationWhenOrderChanges(t *testing.T) {
+	strPtr := func(s string) *string { return &s }
+
+	gm := &GPUManager{
+		GpuDataMap: make(map[string]*system.GPUData),
+	}
+
+	firstBatch := []nvtopSnapshot{
+		{
+			DeviceName: "NVIDIA GeForce RTX 3050 Ti Laptop GPU",
+			GpuUtil:    strPtr("20%"),
+			PowerDraw:  strPtr("10W"),
+		},
+		{
+			DeviceName: "AMD Radeon 680M",
+			GpuUtil:    strPtr("30%"),
+			PowerDraw:  strPtr("20W"),
+		},
+	}
+	secondBatchSwapped := []nvtopSnapshot{
+		{
+			DeviceName: "AMD Radeon 680M",
+			GpuUtil:    strPtr("40%"),
+			PowerDraw:  strPtr("25W"),
+		},
+		{
+			DeviceName: "NVIDIA GeForce RTX 3050 Ti Laptop GPU",
+			GpuUtil:    strPtr("50%"),
+			PowerDraw:  strPtr("15W"),
+		},
+	}
+
+	require.True(t, gm.updateNvtopSnapshots(firstBatch))
+	require.True(t, gm.updateNvtopSnapshots(secondBatchSwapped))
+
+	nvidia := gm.GpuDataMap["n0"]
+	require.NotNil(t, nvidia)
+	assert.Equal(t, "NVIDIA GeForce RTX 3050 Ti Laptop GPU", nvidia.Name)
+	assert.Equal(t, 70.0, nvidia.Usage)
+	assert.Equal(t, 25.0, nvidia.Power)
+	assert.Equal(t, 2.0, nvidia.Count)
+
+	amd := gm.GpuDataMap["n1"]
+	require.NotNil(t, amd)
+	assert.Equal(t, "AMD Radeon 680M", amd.Name)
+	assert.Equal(t, 70.0, amd.Usage)
+	assert.Equal(t, 45.0, amd.Power)
+	assert.Equal(t, 2.0, amd.Count)
+}
+
+func TestParseCollectorPriority(t *testing.T) {
+	got := parseCollectorPriority(" nvml, nvidia-smi, intel_gpu_top, amd_sysfs, nvtop, rocm-smi, bad ")
+	want := []collectorSource{
+		collectorSourceNVML,
+		collectorSourceNvidiaSMI,
+		collectorSourceIntelGpuTop,
+		collectorSourceAmdSysfs,
+		collectorSourceNVTop,
+		collectorSourceRocmSMI,
+	}
+	assert.Equal(t, want, got)
+}
+
 func TestParseJetsonData(t *testing.T) {
 	tests := []struct {
 		name        string
@@ -987,36 +1081,35 @@ func TestCalculateGPUAverage(t *testing.T) {
 	})
 }
 
-func TestDetectGPUs(t *testing.T) {
+func TestGPUCapabilitiesAndLegacyPriority(t *testing.T) {
 	// Save original PATH
 	origPath := os.Getenv("PATH")
 	defer os.Setenv("PATH", origPath)
-
-	// Set up temp dir with the commands
-	tempDir := t.TempDir()
-	os.Setenv("PATH", tempDir)
+	hasAmdSysfs := (&GPUManager{}).hasAmdSysfs()
 
 	tests := []struct {
 		name           string
-		setupCommands  func() error
+		setupCommands  func(string) error
 		wantNvidiaSmi  bool
 		wantRocmSmi    bool
 		wantTegrastats bool
+		wantNvtop      bool
 		wantErr        bool
 	}{
 		{
 			name: "nvidia-smi not available",
-			setupCommands: func() error {
+			setupCommands: func(_ string) error {
 				return nil
 			},
 			wantNvidiaSmi:  false,
 			wantRocmSmi:    false,
 			wantTegrastats: false,
+			wantNvtop:      false,
 			wantErr:        true,
 		},
 		{
 			name: "nvidia-smi available",
-			setupCommands: func() error {
+			setupCommands: func(tempDir string) error {
 				path := filepath.Join(tempDir, "nvidia-smi")
 				script := `#!/bin/sh
 echo "test"`
@@ -1028,29 +1121,14 @@ echo "test"`
 			wantNvidiaSmi:  true,
 			wantTegrastats: false,
 			wantRocmSmi:    false,
+			wantNvtop:      false,
 			wantErr:        false,
 		},
 		{
 			name: "rocm-smi available",
-			setupCommands: func() error {
+			setupCommands: func(tempDir string) error {
 				path := filepath.Join(tempDir, "rocm-smi")
 				script := `#!/bin/sh
-echo "test"`
-				if err := os.WriteFile(path, []byte(script), 0755); err != nil {
-					return err
-				}
-				return nil
-			},
-			wantNvidiaSmi:  true,
-			wantRocmSmi:    true,
-			wantTegrastats: false,
-			wantErr:        false,
-		},
-		{
-			name: "tegrastats available",
-			setupCommands: func() error {
-				path := filepath.Join(tempDir, "tegrastats")
-				script := `#!/bin/sh
 echo "test"`
 				if err := os.WriteFile(path, []byte(script), 0755); err != nil {
 					return err
@@ -1059,12 +1137,47 @@ echo "test"`
 			},
 			wantNvidiaSmi:  false,
 			wantRocmSmi:    true,
+			wantTegrastats: false,
+			wantNvtop:      false,
+			wantErr:        false,
+		},
+		{
+			name: "tegrastats available",
+			setupCommands: func(tempDir string) error {
+				path := filepath.Join(tempDir, "tegrastats")
+				script := `#!/bin/sh
+echo "test"`
+				if err := os.WriteFile(path, []byte(script), 0755); err != nil {
+					return err
+				}
+				return nil
+			},
+			wantNvidiaSmi:  false,
+			wantRocmSmi:    false,
 			wantTegrastats: true,
+			wantNvtop:      false,
+			wantErr:        false,
+		},
+		{
+			name: "nvtop available",
+			setupCommands: func(tempDir string) error {
+				path := filepath.Join(tempDir, "nvtop")
+				script := `#!/bin/sh
+echo "[]"`
+				if err := os.WriteFile(path, []byte(script), 0755); err != nil {
+					return err
+				}
+				return nil
+			},
+			wantNvidiaSmi:  false,
+			wantRocmSmi:    false,
+			wantTegrastats: false,
+			wantNvtop:      true,
 			wantErr:        false,
 		},
 		{
 			name: "no gpu tools available",
-			setupCommands: func() error {
+			setupCommands: func(_ string) error {
 				os.Setenv("PATH", "")
 				return nil
 			},
@@ -1074,29 +1187,53 @@ echo "test"`
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			if err := tt.setupCommands(); err != nil {
+			tempDir := t.TempDir()
+			os.Setenv("PATH", tempDir)
+			if err := tt.setupCommands(tempDir); err != nil {
 				t.Fatal(err)
 			}
 
 			gm := &GPUManager{}
-			err := gm.detectGPUs()
+			caps := gm.discoverGpuCapabilities()
+			var err error
+			if !hasAnyGpuCollector(caps) {
+				err = fmt.Errorf(noGPUFoundMsg)
+			}
+			priorities := gm.resolveLegacyCollectorPriority(caps)
+			hasPriority := func(source collectorSource) bool {
+				for _, s := range priorities {
+					if s == source {
+						return true
+					}
+				}
+				return false
+			}
+			gotNvidiaSmi := hasPriority(collectorSourceNvidiaSMI)
+			gotRocmSmi := hasPriority(collectorSourceRocmSMI)
+			gotTegrastats := caps.hasTegrastats
+			gotNvtop := caps.hasNvtop
 
-			t.Logf("nvidiaSmi: %v, rocmSmi: %v, tegrastats: %v", gm.nvidiaSmi, gm.rocmSmi, gm.tegrastats)
+			t.Logf("nvidiaSmi: %v, rocmSmi: %v, tegrastats: %v", gotNvidiaSmi, gotRocmSmi, gotTegrastats)
 
-			if tt.wantErr {
+			wantErr := tt.wantErr
+			if hasAmdSysfs && (tt.name == "nvidia-smi not available" || tt.name == "no gpu tools available") {
+				wantErr = false
+			}
+			if wantErr {
 				assert.Error(t, err)
 				return
 			}
 
 			assert.NoError(t, err)
-			assert.Equal(t, tt.wantNvidiaSmi, gm.nvidiaSmi)
-			assert.Equal(t, tt.wantRocmSmi, gm.rocmSmi)
-			assert.Equal(t, tt.wantTegrastats, gm.tegrastats)
+			assert.Equal(t, tt.wantNvidiaSmi, gotNvidiaSmi)
+			assert.Equal(t, tt.wantRocmSmi, gotRocmSmi)
+			assert.Equal(t, tt.wantTegrastats, gotTegrastats)
+			assert.Equal(t, tt.wantNvtop, gotNvtop)
 		})
 	}
 }
 
-func TestStartCollector(t *testing.T) {
+func TestCollectorStartHelpers(t *testing.T) {
 	// Save original PATH
 	origPath := os.Getenv("PATH")
 	defer os.Setenv("PATH", origPath)
@@ -1181,6 +1318,27 @@ echo "11-14-2024 22:54:33 RAM 1024/4096MB GR3D_FREQ 80% tj@70C VDD_GPU_SOC 1000m
 				},
 			},
 		},
+		{
+			name:    "nvtop collector",
+			command: "nvtop",
+			setup: func(t *testing.T) error {
+				path := filepath.Join(dir, "nvtop")
+				script := `#!/bin/sh
+echo '[{"device_name":"NVIDIA Test GPU","temp":"52C","power_draw":"31W","gpu_util":"37%","mem_total":"4294967296","mem_used":"536870912","processes":[]}]'`
+				if err := os.WriteFile(path, []byte(script), 0755); err != nil {
+					return err
+				}
+				return nil
+			},
+			validate: func(t *testing.T, gm *GPUManager) {
+				gpu, exists := gm.GpuDataMap["n0"]
+				assert.True(t, exists)
+				if exists {
+					assert.Equal(t, "NVIDIA Test GPU", gpu.Name)
+					assert.Equal(t, 52.0, gpu.Temperature)
+				}
+			},
+		},
 	}
 
 	for _, tt := range tests {
@@ -1193,13 +1351,157 @@ echo "11-14-2024 22:54:33 RAM 1024/4096MB GR3D_FREQ 80% tj@70C VDD_GPU_SOC 1000m
 					GpuDataMap: make(map[string]*system.GPUData),
 				}
 			}
-			tt.gm.startCollector(tt.command)
+			switch tt.command {
+			case nvidiaSmiCmd:
+				tt.gm.startNvidiaSmiCollector("4")
+			case rocmSmiCmd:
+				tt.gm.startRocmSmiCollector(4300 * time.Millisecond)
+			case tegraStatsCmd:
+				tt.gm.startTegraStatsCollector("3700")
+			case nvtopCmd:
+				tt.gm.startNvtopCollector("30", nil)
+			default:
+				t.Fatalf("unknown test command %q", tt.command)
+			}
 			time.Sleep(50 * time.Millisecond) // Give collector time to run
 			tt.validate(t, tt.gm)
 		})
 	}
 }
 
+func TestNewGPUManagerPriorityNvtopFallback(t *testing.T) {
+	origPath := os.Getenv("PATH")
+	defer os.Setenv("PATH", origPath)
+
+	dir := t.TempDir()
+	os.Setenv("PATH", dir)
+	t.Setenv("BESZEL_AGENT_GPU_COLLECTOR", "nvtop,nvidia-smi")
+
+	nvtopPath := filepath.Join(dir, "nvtop")
+	nvtopScript := `#!/bin/sh
+echo 'not-json'`
+	require.NoError(t, os.WriteFile(nvtopPath, []byte(nvtopScript), 0755))
+
+	nvidiaPath := filepath.Join(dir, "nvidia-smi")
+	nvidiaScript := `#!/bin/sh
+echo "0, NVIDIA Priority GPU, 45, 512, 2048, 12, 25"`
+	require.NoError(t, os.WriteFile(nvidiaPath, []byte(nvidiaScript), 0755))
+
+	gm, err := NewGPUManager()
+	require.NoError(t, err)
+	require.NotNil(t, gm)
+
+	time.Sleep(150 * time.Millisecond)
+	gpu, ok := gm.GpuDataMap["0"]
+	require.True(t, ok)
+	assert.Equal(t, "Priority GPU", gpu.Name)
+	assert.Equal(t, 45.0, gpu.Temperature)
+}
+
+func TestNewGPUManagerPriorityMixedCollectors(t *testing.T) {
+	origPath := os.Getenv("PATH")
+	defer os.Setenv("PATH", origPath)
+
+	dir := t.TempDir()
+	os.Setenv("PATH", dir)
+	t.Setenv("BESZEL_AGENT_GPU_COLLECTOR", "intel_gpu_top,rocm-smi")
+
+	intelPath := filepath.Join(dir, "intel_gpu_top")
+	intelScript := `#!/bin/sh
+echo "Freq MHz      IRQ RC6     Power W     IMC MiB/s             RCS             VCS"
+echo " req  act       /s   %   gpu   pkg     rd     wr       %  se  wa       %  se  wa"
+echo "226  223      338  58  2.00  2.69   1820    965   0.00    0   0    0.00   0   0"
+echo "189  187      412  67  1.80  2.45   1950    823   8.50    2   1    15.00   1   0"
+`
+	require.NoError(t, os.WriteFile(intelPath, []byte(intelScript), 0755))
+
+	rocmPath := filepath.Join(dir, "rocm-smi")
+	rocmScript := `#!/bin/sh
+echo '{"card0": {"Temperature (Sensor edge) (C)": "49.0", "Current Socket Graphics Package Power (W)": "28.159", "GPU use (%)": "0", "VRAM Total Memory (B)": "536870912", "VRAM Total Used Memory (B)": "445550592", "Card Series": "Rembrandt [Radeon 680M]", "GUID": "34756"}}'
+`
+	require.NoError(t, os.WriteFile(rocmPath, []byte(rocmScript), 0755))
+
+	gm, err := NewGPUManager()
+	require.NoError(t, err)
+	require.NotNil(t, gm)
+
+	time.Sleep(150 * time.Millisecond)
+	_, intelOk := gm.GpuDataMap["i0"]
+	_, amdOk := gm.GpuDataMap["34756"]
+	assert.True(t, intelOk)
+	assert.True(t, amdOk)
+}
+
+func TestNewGPUManagerPriorityNvmlFallbackToNvidiaSmi(t *testing.T) {
+	origPath := os.Getenv("PATH")
+	defer os.Setenv("PATH", origPath)
+
+	dir := t.TempDir()
+	os.Setenv("PATH", dir)
+	t.Setenv("BESZEL_AGENT_GPU_COLLECTOR", "nvml,nvidia-smi")
+
+	nvidiaPath := filepath.Join(dir, "nvidia-smi")
+	nvidiaScript := `#!/bin/sh
+echo "0, NVIDIA Fallback GPU, 41, 256, 1024, 8, 14"`
+	require.NoError(t, os.WriteFile(nvidiaPath, []byte(nvidiaScript), 0755))
+
+	gm, err := NewGPUManager()
+	require.NoError(t, err)
+	require.NotNil(t, gm)
+
+	time.Sleep(150 * time.Millisecond)
+	gpu, ok := gm.GpuDataMap["0"]
+	require.True(t, ok)
+	assert.Equal(t, "Fallback GPU", gpu.Name)
+}
+
+func TestNewGPUManagerConfiguredCollectorsMustStart(t *testing.T) {
+	origPath := os.Getenv("PATH")
+	defer os.Setenv("PATH", origPath)
+
+	dir := t.TempDir()
+	os.Setenv("PATH", dir)
+
+	t.Run("configured valid collector unavailable", func(t *testing.T) {
+		t.Setenv("BESZEL_AGENT_GPU_COLLECTOR", "nvidia-smi")
+		gm, err := NewGPUManager()
+		require.Nil(t, gm)
+		require.Error(t, err)
+		assert.Contains(t, err.Error(), "no configured GPU collectors are available")
+	})
+
+	t.Run("configured collector list has only unknown entries", func(t *testing.T) {
+		t.Setenv("BESZEL_AGENT_GPU_COLLECTOR", "bad,unknown")
+		gm, err := NewGPUManager()
+		require.Nil(t, gm)
+		require.Error(t, err)
+		assert.Contains(t, err.Error(), "no configured GPU collectors are available")
+	})
+}
+
+func TestNewGPUManagerJetsonIgnoresCollectorConfig(t *testing.T) {
+	origPath := os.Getenv("PATH")
+	defer os.Setenv("PATH", origPath)
+
+	dir := t.TempDir()
+	os.Setenv("PATH", dir)
+	t.Setenv("BESZEL_AGENT_GPU_COLLECTOR", "nvidia-smi")
+
+	tegraPath := filepath.Join(dir, "tegrastats")
+	tegraScript := `#!/bin/sh
+echo "11-14-2024 22:54:33 RAM 1024/4096MB GR3D_FREQ 80% tj@70C VDD_GPU_SOC 1000mW"`
+	require.NoError(t, os.WriteFile(tegraPath, []byte(tegraScript), 0755))
+
+	gm, err := NewGPUManager()
+	require.NoError(t, err)
+	require.NotNil(t, gm)
+
+	time.Sleep(100 * time.Millisecond)
+	gpu, ok := gm.GpuDataMap["0"]
+	require.True(t, ok)
+	assert.Equal(t, "GPU", gpu.Name)
+}
+
 // TestAccumulationTableDriven tests the accumulation behavior for all three GPU types
 func TestAccumulation(t *testing.T) {
 	type expectedGPUValues struct {

agent/server.go

@@ -36,6 +36,9 @@ var hubVersions map[string]semver.Version
 // and begins listening for connections. Returns an error if the server
 // is already running or if there's an issue starting the server.
 func (a *Agent) StartServer(opts ServerOptions) error {
+	if disableSSH, _ := GetEnv("DISABLE_SSH"); disableSSH == "true" {
+		return errors.New("SSH disabled")
+	}
 	if a.server != nil {
 		return errors.New("server already started")
 	}

agent/server_test.go

@@ -1,3 +1,6 @@
+//go:build testing
+// +build testing
+
 package agent
 
 import (
@@ -180,6 +183,23 @@ func TestStartServer(t *testing.T) {
 	}
 }
 
+func TestStartServerDisableSSH(t *testing.T) {
+	os.Setenv("BESZEL_AGENT_DISABLE_SSH", "true")
+	defer os.Unsetenv("BESZEL_AGENT_DISABLE_SSH")
+
+	agent, err := NewAgent("")
+	require.NoError(t, err)
+
+	opts := ServerOptions{
+		Network: "tcp",
+		Addr:    ":45990",
+	}
+
+	err = agent.StartServer(opts)
+	assert.Error(t, err)
+	assert.Contains(t, err.Error(), "SSH disabled")
+}
+
 /////////////////////////////////////////////////////////////////
 //////////////////// ParseKeys Tests ////////////////////////////
 /////////////////////////////////////////////////////////////////

agent/smart.go

@@ -8,6 +8,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"log/slog"
 	"os"
 	"os/exec"
 	"path/filepath"
@@ -18,8 +19,6 @@ import (
 	"time"
 
 	"github.com/henrygd/beszel/internal/entities/smart"
-
-	"log/slog"
 )
 
 // SmartManager manages data collection for SMART devices
@@ -29,7 +28,7 @@ type SmartManager struct {
 	SmartDevices    []*DeviceInfo
 	refreshMutex    sync.Mutex
 	lastScanTime    time.Time
-	binPath         string
+	smartctlPath    string
 	excludedDevices map[string]struct{}
 }
 
@@ -171,27 +170,35 @@ func (sm *SmartManager) ScanDevices(force bool) error {
 		configuredDevices = parsedDevices
 	}
 
-	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
-	defer cancel()
-
-	cmd := exec.CommandContext(ctx, sm.binPath, "--scan", "-j")
-	output, err := cmd.Output()
-
 	var (
 		scanErr        error
 		scannedDevices []*DeviceInfo
 		hasValidScan   bool
 	)
 
-	if err != nil {
-		scanErr = err
-	} else {
-		scannedDevices, hasValidScan = sm.parseScan(output)
-		if !hasValidScan {
-			scanErr = errNoValidSmartData
+	if sm.smartctlPath != "" {
+		ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+		defer cancel()
+
+		cmd := exec.CommandContext(ctx, sm.smartctlPath, "--scan", "-j")
+		output, err := cmd.Output()
+		if err != nil {
+			scanErr = err
+		} else {
+			scannedDevices, hasValidScan = sm.parseScan(output)
+			if !hasValidScan {
+				scanErr = errNoValidSmartData
+			}
 		}
 	}
 
+	// Add eMMC devices (Linux only) by reading sysfs health fields. This does not
+	// require smartctl and does not scan the whole device.
+	if emmcDevices := scanEmmcDevices(); len(emmcDevices) > 0 {
+		scannedDevices = append(scannedDevices, emmcDevices...)
+		hasValidScan = true
+	}
+
 	finalDevices := mergeDeviceLists(currentDevices, scannedDevices, configuredDevices)
 	finalDevices = sm.filterExcludedDevices(finalDevices)
 	sm.updateSmartDevices(finalDevices)
@@ -443,6 +450,18 @@ func (sm *SmartManager) CollectSmart(deviceInfo *DeviceInfo) error {
 		return errNoValidSmartData
 	}
 
+	// eMMC health is not exposed via SMART on Linux, but the kernel provides
+	// wear / EOL indicators via sysfs. Prefer that path when available.
+	if deviceInfo != nil {
+		if ok, err := sm.collectEmmcHealth(deviceInfo); ok {
+			return err
+		}
+	}
+
+	if sm.smartctlPath == "" {
+		return errNoValidSmartData
+	}
+
 	// slog.Info("collecting SMART data", "device", deviceInfo.Name, "type", deviceInfo.Type, "has_existing_data", sm.hasDataForDevice(deviceInfo.Name))
 
 	// Check if we have any existing data for this device
@@ -453,7 +472,7 @@ func (sm *SmartManager) CollectSmart(deviceInfo *DeviceInfo) error {
 
 	// Try with -n standby first if we have existing data
 	args := sm.smartctlArgs(deviceInfo, hasExistingData)
-	cmd := exec.CommandContext(ctx, sm.binPath, args...)
+	cmd := exec.CommandContext(ctx, sm.smartctlPath, args...)
 	output, err := cmd.CombinedOutput()
 
 	// Check if device is in standby (exit status 2)
@@ -466,7 +485,7 @@ func (sm *SmartManager) CollectSmart(deviceInfo *DeviceInfo) error {
 		ctx2, cancel2 := context.WithTimeout(context.Background(), 15*time.Second)
 		defer cancel2()
 		args = sm.smartctlArgs(deviceInfo, false)
-		cmd = exec.CommandContext(ctx2, sm.binPath, args...)
+		cmd = exec.CommandContext(ctx2, sm.smartctlPath, args...)
 		output, err = cmd.CombinedOutput()
 	}
 
@@ -483,7 +502,7 @@ func (sm *SmartManager) CollectSmart(deviceInfo *DeviceInfo) error {
 			ctx3, cancel3 := context.WithTimeout(context.Background(), 15*time.Second)
 			defer cancel3()
 			args = sm.smartctlArgs(deviceInfo, false)
-			cmd = exec.CommandContext(ctx3, sm.binPath, args...)
+			cmd = exec.CommandContext(ctx3, sm.smartctlPath, args...)
 			output, err = cmd.CombinedOutput()
 			hasValidData = sm.parseSmartOutput(deviceInfo, output)
 
@@ -1124,11 +1143,15 @@ func NewSmartManager() (*SmartManager, error) {
 	}
 	sm.refreshExcludedDevices()
 	path, err := sm.detectSmartctl()
+	slog.Debug("smartctl", "path", path, "err", err)
 	if err != nil {
-		slog.Debug(err.Error())
+		// Keep the previous fail-fast behavior unless this Linux host exposes
+		// eMMC health via sysfs, in which case smartctl is optional.
+		if runtime.GOOS == "linux" && len(scanEmmcDevices()) > 0 {
+			return sm, nil
+		}
 		return nil, err
 	}
-	slog.Debug("smartctl", "path", path)
-	sm.binPath = path
+	sm.smartctlPath = path
 	return sm, nil
 }

agent/test-data/amdgpu.ids

@@ -0,0 +1,700 @@
+# List of AMDGPU IDs
+#
+# Syntax:
+# device_id,	revision_id,	product_name        <-- single tab after comma
+
+1.0.0
+1114,	C2,	AMD Radeon 860M Graphics
+1114,	C3,	AMD Radeon 840M Graphics
+1114,	D2,	AMD Radeon 860M Graphics
+1114,	D3,	AMD Radeon 840M Graphics
+1309,	00,	AMD Radeon R7 Graphics
+130A,	00,	AMD Radeon R6 Graphics
+130B,	00,	AMD Radeon R4 Graphics
+130C,	00,	AMD Radeon R7 Graphics
+130D,	00,	AMD Radeon R6 Graphics
+130E,	00,	AMD Radeon R5 Graphics
+130F,	00,	AMD Radeon R7 Graphics
+130F,	D4,	AMD Radeon R7 Graphics
+130F,	D5,	AMD Radeon R7 Graphics
+130F,	D6,	AMD Radeon R7 Graphics
+130F,	D7,	AMD Radeon R7 Graphics
+1313,	00,	AMD Radeon R7 Graphics
+1313,	D4,	AMD Radeon R7 Graphics
+1313,	D5,	AMD Radeon R7 Graphics
+1313,	D6,	AMD Radeon R7 Graphics
+1315,	00,	AMD Radeon R5 Graphics
+1315,	D4,	AMD Radeon R5 Graphics
+1315,	D5,	AMD Radeon R5 Graphics
+1315,	D6,	AMD Radeon R5 Graphics
+1315,	D7,	AMD Radeon R5 Graphics
+1316,	00,	AMD Radeon R5 Graphics
+1318,	00,	AMD Radeon R5 Graphics
+131B,	00,	AMD Radeon R4 Graphics
+131C,	00,	AMD Radeon R7 Graphics
+131D,	00,	AMD Radeon R6 Graphics
+1435,	AE,	AMD Custom GPU 0932
+1506,	C1,	AMD Radeon 610M
+1506,	C2,	AMD Radeon 610M
+1506,	C3,	AMD Radeon 610M
+1506,	C4,	AMD Radeon 610M
+150E,	C1,	AMD Radeon 890M Graphics
+150E,	C4,	AMD Radeon 890M Graphics
+150E,	C5,	AMD Radeon 890M Graphics
+150E,	C6,	AMD Radeon 890M Graphics
+150E,	D1,	AMD Radeon 890M Graphics
+150E,	D2,	AMD Radeon 890M Graphics
+150E,	D3,	AMD Radeon 890M Graphics
+1586,	C1,	Radeon 8060S Graphics
+1586,	C2,	Radeon 8050S Graphics
+1586,	C4,	Radeon 8050S Graphics
+1586,	D1,	Radeon 8060S Graphics
+1586,	D2,	Radeon 8050S Graphics
+1586,	D4,	Radeon 8050S Graphics
+1586,	D5,	Radeon 8040S Graphics
+15BF,	00,	AMD Radeon 780M Graphics
+15BF,	01,	AMD Radeon 760M Graphics
+15BF,	02,	AMD Radeon 780M Graphics
+15BF,	03,	AMD Radeon 760M Graphics
+15BF,	C1,	AMD Radeon 780M Graphics
+15BF,	C2,	AMD Radeon 780M Graphics
+15BF,	C3,	AMD Radeon 760M Graphics
+15BF,	C4,	AMD Radeon 780M Graphics
+15BF,	C5,	AMD Radeon 740M Graphics
+15BF,	C6,	AMD Radeon 780M Graphics
+15BF,	C7,	AMD Radeon 780M Graphics
+15BF,	C8,	AMD Radeon 760M Graphics
+15BF,	C9,	AMD Radeon 780M Graphics
+15BF,	CA,	AMD Radeon 740M Graphics
+15BF,	CB,	AMD Radeon 760M Graphics
+15BF,	CC,	AMD Radeon 740M Graphics
+15BF,	CD,	AMD Radeon 760M Graphics
+15BF,	CF,	AMD Radeon 780M Graphics
+15BF,	D0,	AMD Radeon 780M Graphics
+15BF,	D1,	AMD Radeon 780M Graphics
+15BF,	D2,	AMD Radeon 780M Graphics
+15BF,	D3,	AMD Radeon 780M Graphics
+15BF,	D4,	AMD Radeon 780M Graphics
+15BF,	D5,	AMD Radeon 760M Graphics
+15BF,	D6,	AMD Radeon 760M Graphics
+15BF,	D7,	AMD Radeon 780M Graphics
+15BF,	D8,	AMD Radeon 740M Graphics
+15BF,	D9,	AMD Radeon 780M Graphics
+15BF,	DA,	AMD Radeon 780M Graphics
+15BF,	DB,	AMD Radeon 760M Graphics
+15BF,	DC,	AMD Radeon 760M Graphics
+15BF,	DD,	AMD Radeon 780M Graphics
+15BF,	DE,	AMD Radeon 740M Graphics
+15BF,	DF,	AMD Radeon 760M Graphics
+15BF,	F0,	AMD Radeon 760M Graphics
+15C8,	C1,	AMD Radeon 740M Graphics
+15C8,	C2,	AMD Radeon 740M Graphics
+15C8,	C3,	AMD Radeon 740M Graphics
+15C8,	C4,	AMD Radeon 740M Graphics
+15C8,	D1,	AMD Radeon 740M Graphics
+15C8,	D2,	AMD Radeon 740M Graphics
+15C8,	D3,	AMD Radeon 740M Graphics
+15C8,	D4,	AMD Radeon 740M Graphics
+15D8,	00,	AMD Radeon RX Vega 8 Graphics WS
+15D8,	91,	AMD Radeon Vega 3 Graphics
+15D8,	91,	AMD Ryzen Embedded R1606G with Radeon Vega Gfx
+15D8,	92,	AMD Radeon Vega 3 Graphics
+15D8,	92,	AMD Ryzen Embedded R1505G with Radeon Vega Gfx
+15D8,	93,	AMD Radeon Vega 1 Graphics
+15D8,	A1,	AMD Radeon Vega 10 Graphics
+15D8,	A2,	AMD Radeon Vega 8 Graphics
+15D8,	A3,	AMD Radeon Vega 6 Graphics
+15D8,	A4,	AMD Radeon Vega 3 Graphics
+15D8,	B1,	AMD Radeon Vega 10 Graphics
+15D8,	B2,	AMD Radeon Vega 8 Graphics
+15D8,	B3,	AMD Radeon Vega 6 Graphics
+15D8,	B4,	AMD Radeon Vega 3 Graphics
+15D8,	C1,	AMD Radeon Vega 10 Graphics
+15D8,	C2,	AMD Radeon Vega 8 Graphics
+15D8,	C3,	AMD Radeon Vega 6 Graphics
+15D8,	C4,	AMD Radeon Vega 3 Graphics
+15D8,	C5,	AMD Radeon Vega 3 Graphics
+15D8,	C8,	AMD Radeon Vega 11 Graphics
+15D8,	C9,	AMD Radeon Vega 8 Graphics
+15D8,	CA,	AMD Radeon Vega 11 Graphics
+15D8,	CB,	AMD Radeon Vega 8 Graphics
+15D8,	CC,	AMD Radeon Vega 3 Graphics
+15D8,	CE,	AMD Radeon Vega 3 Graphics
+15D8,	CF,	AMD Ryzen Embedded R1305G with Radeon Vega Gfx
+15D8,	D1,	AMD Radeon Vega 10 Graphics
+15D8,	D2,	AMD Radeon Vega 8 Graphics
+15D8,	D3,	AMD Radeon Vega 6 Graphics
+15D8,	D4,	AMD Radeon Vega 3 Graphics
+15D8,	D8,	AMD Radeon Vega 11 Graphics
+15D8,	D9,	AMD Radeon Vega 8 Graphics
+15D8,	DA,	AMD Radeon Vega 11 Graphics
+15D8,	DB,	AMD Radeon Vega 3 Graphics
+15D8,	DB,	AMD Radeon Vega 8 Graphics
+15D8,	DC,	AMD Radeon Vega 3 Graphics
+15D8,	DD,	AMD Radeon Vega 3 Graphics
+15D8,	DE,	AMD Radeon Vega 3 Graphics
+15D8,	DF,	AMD Radeon Vega 3 Graphics
+15D8,	E3,	AMD Radeon Vega 3 Graphics
+15D8,	E4,	AMD Ryzen Embedded R1102G with Radeon Vega Gfx
+15DD,	81,	AMD Ryzen Embedded V1807B with Radeon Vega Gfx
+15DD,	82,	AMD Ryzen Embedded V1756B with Radeon Vega Gfx
+15DD,	83,	AMD Ryzen Embedded V1605B with Radeon Vega Gfx
+15DD,	84,	AMD Radeon Vega 6 Graphics
+15DD,	85,	AMD Ryzen Embedded V1202B with Radeon Vega Gfx
+15DD,	86,	AMD Radeon Vega 11 Graphics
+15DD,	88,	AMD Radeon Vega 8 Graphics
+15DD,	C1,	AMD Radeon Vega 11 Graphics
+15DD,	C2,	AMD Radeon Vega 8 Graphics
+15DD,	C3,	AMD Radeon Vega 3 / 10 Graphics
+15DD,	C4,	AMD Radeon Vega 8 Graphics
+15DD,	C5,	AMD Radeon Vega 3 Graphics
+15DD,	C6,	AMD Radeon Vega 11 Graphics
+15DD,	C8,	AMD Radeon Vega 8 Graphics
+15DD,	C9,	AMD Radeon Vega 11 Graphics
+15DD,	CA,	AMD Radeon Vega 8 Graphics
+15DD,	CB,	AMD Radeon Vega 3 Graphics
+15DD,	CC,	AMD Radeon Vega 6 Graphics
+15DD,	CE,	AMD Radeon Vega 3 Graphics
+15DD,	CF,	AMD Radeon Vega 3 Graphics
+15DD,	D0,	AMD Radeon Vega 10 Graphics
+15DD,	D1,	AMD Radeon Vega 8 Graphics
+15DD,	D3,	AMD Radeon Vega 11 Graphics
+15DD,	D5,	AMD Radeon Vega 8 Graphics
+15DD,	D6,	AMD Radeon Vega 11 Graphics
+15DD,	D7,	AMD Radeon Vega 8 Graphics
+15DD,	D8,	AMD Radeon Vega 3 Graphics
+15DD,	D9,	AMD Radeon Vega 6 Graphics
+15DD,	E1,	AMD Radeon Vega 3 Graphics
+15DD,	E2,	AMD Radeon Vega 3 Graphics
+163F,	AE,	AMD Custom GPU 0405
+163F,	E1,	AMD Custom GPU 0405
+164E,	D8,	AMD Radeon 610M
+164E,	D9,	AMD Radeon 610M
+164E,	DA,	AMD Radeon 610M
+164E,	DB,	AMD Radeon 610M
+164E,	DC,	AMD Radeon 610M
+1681,	06,	AMD Radeon 680M
+1681,	07,	AMD Radeon 660M
+1681,	0A,	AMD Radeon 680M
+1681,	0B,	AMD Radeon 660M
+1681,	C7,	AMD Radeon 680M
+1681,	C8,	AMD Radeon 680M
+1681,	C9,	AMD Radeon 660M
+1900,	01,	AMD Radeon 780M Graphics
+1900,	02,	AMD Radeon 760M Graphics
+1900,	03,	AMD Radeon 780M Graphics
+1900,	04,	AMD Radeon 760M Graphics
+1900,	05,	AMD Radeon 780M Graphics
+1900,	06,	AMD Radeon 780M Graphics
+1900,	07,	AMD Radeon 760M Graphics
+1900,	B0,	AMD Radeon 780M Graphics
+1900,	B1,	AMD Radeon 780M Graphics
+1900,	B2,	AMD Radeon 780M Graphics
+1900,	B3,	AMD Radeon 780M Graphics
+1900,	B4,	AMD Radeon 780M Graphics
+1900,	B5,	AMD Radeon 780M Graphics
+1900,	B6,	AMD Radeon 780M Graphics
+1900,	B7,	AMD Radeon 760M Graphics
+1900,	B8,	AMD Radeon 760M Graphics
+1900,	B9,	AMD Radeon 780M Graphics
+1900,	BA,	AMD Radeon 780M Graphics
+1900,	BB,	AMD Radeon 780M Graphics
+1900,	C0,	AMD Radeon 780M Graphics
+1900,	C1,	AMD Radeon 760M Graphics
+1900,	C2,	AMD Radeon 780M Graphics
+1900,	C3,	AMD Radeon 760M Graphics
+1900,	C4,	AMD Radeon 780M Graphics
+1900,	C5,	AMD Radeon 780M Graphics
+1900,	C6,	AMD Radeon 760M Graphics
+1900,	C7,	AMD Radeon 780M Graphics
+1900,	C8,	AMD Radeon 760M Graphics
+1900,	C9,	AMD Radeon 780M Graphics
+1900,	CA,	AMD Radeon 760M Graphics
+1900,	CB,	AMD Radeon 780M Graphics
+1900,	CC,	AMD Radeon 780M Graphics
+1900,	CD,	AMD Radeon 760M Graphics
+1900,	CE,	AMD Radeon 780M Graphics
+1900,	CF,	AMD Radeon 760M Graphics
+1900,	D0,	AMD Radeon 780M Graphics
+1900,	D1,	AMD Radeon 760M Graphics
+1900,	D2,	AMD Radeon 780M Graphics
+1900,	D3,	AMD Radeon 760M Graphics
+1900,	D4,	AMD Radeon 780M Graphics
+1900,	D5,	AMD Radeon 780M Graphics
+1900,	D6,	AMD Radeon 760M Graphics
+1900,	D7,	AMD Radeon 780M Graphics
+1900,	D8,	AMD Radeon 760M Graphics
+1900,	D9,	AMD Radeon 780M Graphics
+1900,	DA,	AMD Radeon 760M Graphics
+1900,	DB,	AMD Radeon 780M Graphics
+1900,	DC,	AMD Radeon 780M Graphics
+1900,	DD,	AMD Radeon 760M Graphics
+1900,	DE,	AMD Radeon 780M Graphics
+1900,	DF,	AMD Radeon 760M Graphics
+1900,	F0,	AMD Radeon 780M Graphics
+1900,	F1,	AMD Radeon 780M Graphics
+1900,	F2,	AMD Radeon 780M Graphics
+1901,	C1,	AMD Radeon 740M Graphics
+1901,	C2,	AMD Radeon 740M Graphics
+1901,	C3,	AMD Radeon 740M Graphics
+1901,	C6,	AMD Radeon 740M Graphics
+1901,	C7,	AMD Radeon 740M Graphics
+1901,	C8,	AMD Radeon 740M Graphics
+1901,	C9,	AMD Radeon 740M Graphics
+1901,	CA,	AMD Radeon 740M Graphics
+1901,	D1,	AMD Radeon 740M Graphics
+1901,	D2,	AMD Radeon 740M Graphics
+1901,	D3,	AMD Radeon 740M Graphics
+1901,	D4,	AMD Radeon 740M Graphics
+1901,	D5,	AMD Radeon 740M Graphics
+1901,	D6,	AMD Radeon 740M Graphics
+1901,	D7,	AMD Radeon 740M Graphics
+1901,	D8,	AMD Radeon 740M Graphics
+6600,	00,	AMD Radeon HD 8600 / 8700M
+6600,	81,	AMD Radeon R7 M370
+6601,	00,	AMD Radeon HD 8500M / 8700M
+6604,	00,	AMD Radeon R7 M265 Series
+6604,	81,	AMD Radeon R7 M350
+6605,	00,	AMD Radeon R7 M260 Series
+6605,	81,	AMD Radeon R7 M340
+6606,	00,	AMD Radeon HD 8790M
+6607,	00,	AMD Radeon R5 M240
+6608,	00,	AMD FirePro W2100
+6610,	00,	AMD Radeon R7 200 Series
+6610,	81,	AMD Radeon R7 350
+6610,	83,	AMD Radeon R5 340
+6610,	87,	AMD Radeon R7 200 Series
+6611,	00,	AMD Radeon R7 200 Series
+6611,	87,	AMD Radeon R7 200 Series
+6613,	00,	AMD Radeon R7 200 Series
+6617,	00,	AMD Radeon R7 240 Series
+6617,	87,	AMD Radeon R7 200 Series
+6617,	C7,	AMD Radeon R7 240 Series
+6640,	00,	AMD Radeon HD 8950
+6640,	80,	AMD Radeon R9 M380
+6646,	00,	AMD Radeon R9 M280X
+6646,	80,	AMD Radeon R9 M385
+6646,	80,	AMD Radeon R9 M470X
+6647,	00,	AMD Radeon R9 M200X Series
+6647,	80,	AMD Radeon R9 M380
+6649,	00,	AMD FirePro W5100
+6658,	00,	AMD Radeon R7 200 Series
+665C,	00,	AMD Radeon HD 7700 Series
+665D,	00,	AMD Radeon R7 200 Series
+665F,	81,	AMD Radeon R7 360 Series
+6660,	00,	AMD Radeon HD 8600M Series
+6660,	81,	AMD Radeon R5 M335
+6660,	83,	AMD Radeon R5 M330
+6663,	00,	AMD Radeon HD 8500M Series
+6663,	83,	AMD Radeon R5 M320
+6664,	00,	AMD Radeon R5 M200 Series
+6665,	00,	AMD Radeon R5 M230 Series
+6665,	83,	AMD Radeon R5 M320
+6665,	C3,	AMD Radeon R5 M435
+6666,	00,	AMD Radeon R5 M200 Series
+6667,	00,	AMD Radeon R5 M200 Series
+666F,	00,	AMD Radeon HD 8500M
+66A1,	02,	AMD Instinct MI60 / MI50
+66A1,	06,	AMD Radeon Pro VII
+66AF,	C1,	AMD Radeon VII
+6780,	00,	AMD FirePro W9000
+6784,	00,	ATI FirePro V (FireGL V) Graphics Adapter
+6788,	00,	ATI FirePro V (FireGL V) Graphics Adapter
+678A,	00,	AMD FirePro W8000
+6798,	00,	AMD Radeon R9 200 / HD 7900 Series
+6799,	00,	AMD Radeon HD 7900 Series
+679A,	00,	AMD Radeon HD 7900 Series
+679B,	00,	AMD Radeon HD 7900 Series
+679E,	00,	AMD Radeon HD 7800 Series
+67A0,	00,	AMD Radeon FirePro W9100
+67A1,	00,	AMD Radeon FirePro W8100
+67B0,	00,	AMD Radeon R9 200 Series
+67B0,	80,	AMD Radeon R9 390 Series
+67B1,	00,	AMD Radeon R9 200 Series
+67B1,	80,	AMD Radeon R9 390 Series
+67B9,	00,	AMD Radeon R9 200 Series
+67C0,	00,	AMD Radeon Pro WX 7100 Graphics
+67C0,	80,	AMD Radeon E9550
+67C2,	01,	AMD Radeon Pro V7350x2
+67C2,	02,	AMD Radeon Pro V7300X
+67C4,	00,	AMD Radeon Pro WX 7100 Graphics
+67C4,	80,	AMD Radeon E9560 / E9565 Graphics
+67C7,	00,	AMD Radeon Pro WX 5100 Graphics
+67C7,	80,	AMD Radeon E9390 Graphics
+67D0,	01,	AMD Radeon Pro V7350x2
+67D0,	02,	AMD Radeon Pro V7300X
+67DF,	C0,	AMD Radeon Pro 580X
+67DF,	C1,	AMD Radeon RX 580 Series
+67DF,	C2,	AMD Radeon RX 570 Series
+67DF,	C3,	AMD Radeon RX 580 Series
+67DF,	C4,	AMD Radeon RX 480 Graphics
+67DF,	C5,	AMD Radeon RX 470 Graphics
+67DF,	C6,	AMD Radeon RX 570 Series
+67DF,	C7,	AMD Radeon RX 480 Graphics
+67DF,	CF,	AMD Radeon RX 470 Graphics
+67DF,	D7,	AMD Radeon RX 470 Graphics
+67DF,	E0,	AMD Radeon RX 470 Series
+67DF,	E1,	AMD Radeon RX 590 Series
+67DF,	E3,	AMD Radeon RX Series
+67DF,	E7,	AMD Radeon RX 580 Series
+67DF,	EB,	AMD Radeon Pro 580X
+67DF,	EF,	AMD Radeon RX 570 Series
+67DF,	F7,	AMD Radeon RX P30PH
+67DF,	FF,	AMD Radeon RX 470 Series
+67E0,	00,	AMD Radeon Pro WX Series
+67E3,	00,	AMD Radeon Pro WX 4100
+67E8,	00,	AMD Radeon Pro WX Series
+67E8,	01,	AMD Radeon Pro WX Series
+67E8,	80,	AMD Radeon E9260 Graphics
+67EB,	00,	AMD Radeon Pro V5300X
+67EF,	C0,	AMD Radeon RX Graphics
+67EF,	C1,	AMD Radeon RX 460 Graphics
+67EF,	C2,	AMD Radeon Pro Series
+67EF,	C3,	AMD Radeon RX Series
+67EF,	C5,	AMD Radeon RX 460 Graphics
+67EF,	C7,	AMD Radeon RX Graphics
+67EF,	CF,	AMD Radeon RX 460 Graphics
+67EF,	E0,	AMD Radeon RX 560 Series
+67EF,	E1,	AMD Radeon RX Series
+67EF,	E2,	AMD Radeon RX 560X
+67EF,	E3,	AMD Radeon RX Series
+67EF,	E5,	AMD Radeon RX 560 Series
+67EF,	E7,	AMD Radeon RX 560 Series
+67EF,	EF,	AMD Radeon 550 Series
+67EF,	FF,	AMD Radeon RX 460 Graphics
+67FF,	C0,	AMD Radeon Pro 465
+67FF,	C1,	AMD Radeon RX 560 Series
+67FF,	CF,	AMD Radeon RX 560 Series
+67FF,	EF,	AMD Radeon RX 560 Series
+67FF,	FF,	AMD Radeon RX 550 Series
+6800,	00,	AMD Radeon HD 7970M
+6801,	00,	AMD Radeon HD 8970M
+6806,	00,	AMD Radeon R9 M290X
+6808,	00,	AMD FirePro W7000
+6808,	00,	ATI FirePro V (FireGL V) Graphics Adapter
+6809,	00,	ATI FirePro W5000
+6810,	00,	AMD Radeon R9 200 Series
+6810,	81,	AMD Radeon R9 370 Series
+6811,	00,	AMD Radeon R9 200 Series
+6811,	81,	AMD Radeon R7 370 Series
+6818,	00,	AMD Radeon HD 7800 Series
+6819,	00,	AMD Radeon HD 7800 Series
+6820,	00,	AMD Radeon R9 M275X
+6820,	81,	AMD Radeon R9 M375
+6820,	83,	AMD Radeon R9 M375X
+6821,	00,	AMD Radeon R9 M200X Series
+6821,	83,	AMD Radeon R9 M370X
+6821,	87,	AMD Radeon R7 M380
+6822,	00,	AMD Radeon E8860
+6823,	00,	AMD Radeon R9 M200X Series
+6825,	00,	AMD Radeon HD 7800M Series
+6826,	00,	AMD Radeon HD 7700M Series
+6827,	00,	AMD Radeon HD 7800M Series
+6828,	00,	AMD FirePro W600
+682B,	00,	AMD Radeon HD 8800M Series
+682B,	87,	AMD Radeon R9 M360
+682C,	00,	AMD FirePro W4100
+682D,	00,	AMD Radeon HD 7700M Series
+682F,	00,	AMD Radeon HD 7700M Series
+6830,	00,	AMD Radeon 7800M Series
+6831,	00,	AMD Radeon 7700M Series
+6835,	00,	AMD Radeon R7 Series / HD 9000 Series
+6837,	00,	AMD Radeon HD 7700 Series
+683D,	00,	AMD Radeon HD 7700 Series
+683F,	00,	AMD Radeon HD 7700 Series
+684C,	00,	ATI FirePro V (FireGL V) Graphics Adapter
+6860,	00,	AMD Radeon Instinct MI25
+6860,	01,	AMD Radeon Instinct MI25
+6860,	02,	AMD Radeon Instinct MI25
+6860,	03,	AMD Radeon Pro V340
+6860,	04,	AMD Radeon Instinct MI25x2
+6860,	07,	AMD Radeon Pro V320
+6861,	00,	AMD Radeon Pro WX 9100
+6862,	00,	AMD Radeon Pro SSG
+6863,	00,	AMD Radeon Vega Frontier Edition
+6864,	03,	AMD Radeon Pro V340
+6864,	04,	AMD Radeon Instinct MI25x2
+6864,	05,	AMD Radeon Pro V340
+6868,	00,	AMD Radeon Pro WX 8200
+686C,	00,	AMD Radeon Instinct MI25 MxGPU
+686C,	01,	AMD Radeon Instinct MI25 MxGPU
+686C,	02,	AMD Radeon Instinct MI25 MxGPU
+686C,	03,	AMD Radeon Pro V340 MxGPU
+686C,	04,	AMD Radeon Instinct MI25x2 MxGPU
+686C,	05,	AMD Radeon Pro V340L MxGPU
+686C,	06,	AMD Radeon Instinct MI25 MxGPU
+687F,	01,	AMD Radeon RX Vega
+687F,	C0,	AMD Radeon RX Vega
+687F,	C1,	AMD Radeon RX Vega
+687F,	C3,	AMD Radeon RX Vega
+687F,	C7,	AMD Radeon RX Vega
+6900,	00,	AMD Radeon R7 M260
+6900,	81,	AMD Radeon R7 M360
+6900,	83,	AMD Radeon R7 M340
+6900,	C1,	AMD Radeon R5 M465 Series
+6900,	C3,	AMD Radeon R5 M445 Series
+6900,	D1,	AMD Radeon 530 Series
+6900,	D3,	AMD Radeon 530 Series
+6901,	00,	AMD Radeon R5 M255
+6902,	00,	AMD Radeon Series
+6907,	00,	AMD Radeon R5 M255
+6907,	87,	AMD Radeon R5 M315
+6920,	00,	AMD Radeon R9 M395X
+6920,	01,	AMD Radeon R9 M390X
+6921,	00,	AMD Radeon R9 M390X
+6929,	00,	AMD FirePro S7150
+6929,	01,	AMD FirePro S7100X
+692B,	00,	AMD FirePro W7100
+6938,	00,	AMD Radeon R9 200 Series
+6938,	F0,	AMD Radeon R9 200 Series
+6938,	F1,	AMD Radeon R9 380 Series
+6939,	00,	AMD Radeon R9 200 Series
+6939,	F0,	AMD Radeon R9 200 Series
+6939,	F1,	AMD Radeon R9 380 Series
+694C,	C0,	AMD Radeon RX Vega M GH Graphics
+694E,	C0,	AMD Radeon RX Vega M GL Graphics
+6980,	00,	AMD Radeon Pro WX 3100
+6981,	00,	AMD Radeon Pro WX 3200 Series
+6981,	01,	AMD Radeon Pro WX 3200 Series
+6981,	10,	AMD Radeon Pro WX 3200 Series
+6985,	00,	AMD Radeon Pro WX 3100
+6986,	00,	AMD Radeon Pro WX 2100
+6987,	80,	AMD Embedded Radeon E9171
+6987,	C0,	AMD Radeon 550X Series
+6987,	C1,	AMD Radeon RX 640
+6987,	C3,	AMD Radeon 540X Series
+6987,	C7,	AMD Radeon 540
+6995,	00,	AMD Radeon Pro WX 2100
+6997,	00,	AMD Radeon Pro WX 2100
+699F,	81,	AMD Embedded Radeon E9170 Series
+699F,	C0,	AMD Radeon 500 Series
+699F,	C1,	AMD Radeon 540 Series
+699F,	C3,	AMD Radeon 500 Series
+699F,	C7,	AMD Radeon RX 550 / 550 Series
+699F,	C9,	AMD Radeon 540
+6FDF,	E7,	AMD Radeon RX 590 GME
+6FDF,	EF,	AMD Radeon RX 580 2048SP
+7300,	C1,	AMD FirePro S9300 x2
+7300,	C8,	AMD Radeon R9 Fury Series
+7300,	C9,	AMD Radeon Pro Duo
+7300,	CA,	AMD Radeon R9 Fury Series
+7300,	CB,	AMD Radeon R9 Fury Series
+7312,	00,	AMD Radeon Pro W5700
+731E,	C6,	AMD Radeon RX 5700XTB
+731E,	C7,	AMD Radeon RX 5700B
+731F,	C0,	AMD Radeon RX 5700 XT 50th Anniversary
+731F,	C1,	AMD Radeon RX 5700 XT
+731F,	C2,	AMD Radeon RX 5600M
+731F,	C3,	AMD Radeon RX 5700M
+731F,	C4,	AMD Radeon RX 5700
+731F,	C5,	AMD Radeon RX 5700 XT
+731F,	CA,	AMD Radeon RX 5600 XT
+731F,	CB,	AMD Radeon RX 5600 OEM
+7340,	C1,	AMD Radeon RX 5500M
+7340,	C3,	AMD Radeon RX 5300M
+7340,	C5,	AMD Radeon RX 5500 XT
+7340,	C7,	AMD Radeon RX 5500
+7340,	C9,	AMD Radeon RX 5500XTB
+7340,	CF,	AMD Radeon RX 5300
+7341,	00,	AMD Radeon Pro W5500
+7347,	00,	AMD Radeon Pro W5500M
+7360,	41,	AMD Radeon Pro 5600M
+7360,	C3,	AMD Radeon Pro V520
+7362,	C1,	AMD Radeon Pro V540
+7362,	C3,	AMD Radeon Pro V520
+738C,	01,	AMD Instinct MI100
+73A1,	00,	AMD Radeon Pro V620
+73A3,	00,	AMD Radeon Pro W6800
+73A5,	C0,	AMD Radeon RX 6950 XT
+73AE,	00,	AMD Radeon Pro V620 MxGPU
+73AF,	C0,	AMD Radeon RX 6900 XT
+73BF,	C0,	AMD Radeon RX 6900 XT
+73BF,	C1,	AMD Radeon RX 6800 XT
+73BF,	C3,	AMD Radeon RX 6800
+73DF,	C0,	AMD Radeon RX 6750 XT
+73DF,	C1,	AMD Radeon RX 6700 XT
+73DF,	C2,	AMD Radeon RX 6800M
+73DF,	C3,	AMD Radeon RX 6800M
+73DF,	C5,	AMD Radeon RX 6700 XT
+73DF,	CF,	AMD Radeon RX 6700M
+73DF,	D5,	AMD Radeon RX 6750 GRE 12GB
+73DF,	D7,	AMD TDC-235
+73DF,	DF,	AMD Radeon RX 6700
+73DF,	E5,	AMD Radeon RX 6750 GRE 12GB
+73DF,	FF,	AMD Radeon RX 6700
+73E0,	00,	AMD Radeon RX 6600M
+73E1,	00,	AMD Radeon Pro W6600M
+73E3,	00,	AMD Radeon Pro W6600
+73EF,	C0,	AMD Radeon RX 6800S
+73EF,	C1,	AMD Radeon RX 6650 XT
+73EF,	C2,	AMD Radeon RX 6700S
+73EF,	C3,	AMD Radeon RX 6650M
+73EF,	C4,	AMD Radeon RX 6650M XT
+73FF,	C1,	AMD Radeon RX 6600 XT
+73FF,	C3,	AMD Radeon RX 6600M
+73FF,	C7,	AMD Radeon RX 6600
+73FF,	CB,	AMD Radeon RX 6600S
+73FF,	CF,	AMD Radeon RX 6600 LE
+73FF,	DF,	AMD Radeon RX 6750 GRE 10GB
+7408,	00,	AMD Instinct MI250X
+740C,	01,	AMD Instinct MI250X / MI250
+740F,	02,	AMD Instinct MI210
+7421,	00,	AMD Radeon Pro W6500M
+7422,	00,	AMD Radeon Pro W6400
+7423,	00,	AMD Radeon Pro W6300M
+7423,	01,	AMD Radeon Pro W6300
+7424,	00,	AMD Radeon RX 6300
+743F,	C1,	AMD Radeon RX 6500 XT
+743F,	C3,	AMD Radeon RX 6500
+743F,	C3,	AMD Radeon RX 6500M
+743F,	C7,	AMD Radeon RX 6400
+743F,	C8,	AMD Radeon RX 6500M
+743F,	CC,	AMD Radeon 6550S
+743F,	CE,	AMD Radeon RX 6450M
+743F,	CF,	AMD Radeon RX 6300M
+743F,	D3,	AMD Radeon RX 6550M
+743F,	D7,	AMD Radeon RX 6400
+7448,	00,	AMD Radeon Pro W7900
+7449,	00,	AMD Radeon Pro W7800 48GB
+744A,	00,	AMD Radeon Pro W7900 Dual Slot
+744B,	00,	AMD Radeon Pro W7900D
+744C,	C8,	AMD Radeon RX 7900 XTX
+744C,	CC,	AMD Radeon RX 7900 XT
+744C,	CE,	AMD Radeon RX 7900 GRE
+744C,	CF,	AMD Radeon RX 7900M
+745E,	CC,	AMD Radeon Pro W7800
+7460,	00,	AMD Radeon Pro V710
+7461,	00,	AMD Radeon Pro V710 MxGPU
+7470,	00,	AMD Radeon Pro W7700
+747E,	C8,	AMD Radeon RX 7800 XT
+747E,	D8,	AMD Radeon RX 7800M
+747E,	DB,	AMD Radeon RX 7700
+747E,	FF,	AMD Radeon RX 7700 XT
+7480,	00,	AMD Radeon Pro W7600
+7480,	C0,	AMD Radeon RX 7600 XT
+7480,	C1,	AMD Radeon RX 7700S
+7480,	C2,	AMD Radeon RX 7650 GRE
+7480,	C3,	AMD Radeon RX 7600S
+7480,	C7,	AMD Radeon RX 7600M XT
+7480,	CF,	AMD Radeon RX 7600
+7481,   C7,     AMD Steam Machine
+7483,	CF,	AMD Radeon RX 7600M
+7489,	00,	AMD Radeon Pro W7500
+7499,	00,	AMD Radeon Pro W7400
+7499,	C0,	AMD Radeon RX 7400
+7499,	C1,	AMD Radeon RX 7300
+74A0,	00,	AMD Instinct MI300A
+74A1,	00,	AMD Instinct MI300X
+74A2,	00,	AMD Instinct MI308X
+74A5,	00,	AMD Instinct MI325X
+74A8,	00,	AMD Instinct MI308X HF
+74A9,	00,	AMD Instinct MI300X HF
+74B5,	00,	AMD Instinct MI300X VF
+74B6,	00,	AMD Instinct MI308X
+74BD,	00,	AMD Instinct MI300X HF
+7550,	C0,	AMD Radeon RX 9070 XT
+7550,	C2,	AMD Radeon RX 9070 GRE
+7550,	C3,	AMD Radeon RX 9070
+7551,	C0,	AMD Radeon AI PRO R9700
+7590,	C0,	AMD Radeon RX 9060 XT
+7590,	C7,	AMD Radeon RX 9060
+75A0,	C0,	AMD Instinct MI350X
+75A3,	C0,	AMD Instinct MI355X
+75B0,	C0,	AMD Instinct MI350X VF
+75B3,	C0,	AMD Instinct MI355X VF
+9830,	00,	AMD Radeon HD 8400 / R3 Series
+9831,	00,	AMD Radeon HD 8400E
+9832,	00,	AMD Radeon HD 8330
+9833,	00,	AMD Radeon HD 8330E
+9834,	00,	AMD Radeon HD 8210
+9835,	00,	AMD Radeon HD 8210E
+9836,	00,	AMD Radeon HD 8200 / R3 Series
+9837,	00,	AMD Radeon HD 8280E
+9838,	00,	AMD Radeon HD 8200 / R3 series
+9839,	00,	AMD Radeon HD 8180
+983D,	00,	AMD Radeon HD 8250
+9850,	00,	AMD Radeon R3 Graphics
+9850,	03,	AMD Radeon R3 Graphics
+9850,	40,	AMD Radeon R2 Graphics
+9850,	45,	AMD Radeon R3 Graphics
+9851,	00,	AMD Radeon R4 Graphics
+9851,	01,	AMD Radeon R5E Graphics
+9851,	05,	AMD Radeon R5 Graphics
+9851,	06,	AMD Radeon R5E Graphics
+9851,	40,	AMD Radeon R4 Graphics
+9851,	45,	AMD Radeon R5 Graphics
+9852,	00,	AMD Radeon R2 Graphics
+9852,	40,	AMD Radeon E1 Graphics
+9853,	00,	AMD Radeon R2 Graphics
+9853,	01,	AMD Radeon R4E Graphics
+9853,	03,	AMD Radeon R2 Graphics
+9853,	05,	AMD Radeon R1E Graphics
+9853,	06,	AMD Radeon R1E Graphics
+9853,	07,	AMD Radeon R1E Graphics
+9853,	08,	AMD Radeon R1E Graphics
+9853,	40,	AMD Radeon R2 Graphics
+9854,	00,	AMD Radeon R3 Graphics
+9854,	01,	AMD Radeon R3E Graphics
+9854,	02,	AMD Radeon R3 Graphics
+9854,	05,	AMD Radeon R2 Graphics
+9854,	06,	AMD Radeon R4 Graphics
+9854,	07,	AMD Radeon R3 Graphics
+9855,	02,	AMD Radeon R6 Graphics
+9855,	05,	AMD Radeon R4 Graphics
+9856,	00,	AMD Radeon R2 Graphics
+9856,	01,	AMD Radeon R2E Graphics
+9856,	02,	AMD Radeon R2 Graphics
+9856,	05,	AMD Radeon R1E Graphics
+9856,	06,	AMD Radeon R2 Graphics
+9856,	07,	AMD Radeon R1E Graphics
+9856,	08,	AMD Radeon R1E Graphics
+9856,	13,	AMD Radeon R1E Graphics
+9874,	81,	AMD Radeon R6 Graphics
+9874,	84,	AMD Radeon R7 Graphics
+9874,	85,	AMD Radeon R6 Graphics
+9874,	87,	AMD Radeon R5 Graphics
+9874,	88,	AMD Radeon R7E Graphics
+9874,	89,	AMD Radeon R6E Graphics
+9874,	C4,	AMD Radeon R7 Graphics
+9874,	C5,	AMD Radeon R6 Graphics
+9874,	C6,	AMD Radeon R6 Graphics
+9874,	C7,	AMD Radeon R5 Graphics
+9874,	C8,	AMD Radeon R7 Graphics
+9874,	C9,	AMD Radeon R7 Graphics
+9874,	CA,	AMD Radeon R5 Graphics
+9874,	CB,	AMD Radeon R5 Graphics
+9874,	CC,	AMD Radeon R7 Graphics
+9874,	CD,	AMD Radeon R7 Graphics
+9874,	CE,	AMD Radeon R5 Graphics
+9874,	E1,	AMD Radeon R7 Graphics
+9874,	E2,	AMD Radeon R7 Graphics
+9874,	E3,	AMD Radeon R7 Graphics
+9874,	E4,	AMD Radeon R7 Graphics
+9874,	E5,	AMD Radeon R5 Graphics
+9874,	E6,	AMD Radeon R5 Graphics
+98E4,	80,	AMD Radeon R5E Graphics
+98E4,	81,	AMD Radeon R4E Graphics
+98E4,	83,	AMD Radeon R2E Graphics
+98E4,	84,	AMD Radeon R2E Graphics
+98E4,	86,	AMD Radeon R1E Graphics
+98E4,	C0,	AMD Radeon R4 Graphics
+98E4,	C1,	AMD Radeon R5 Graphics
+98E4,	C2,	AMD Radeon R4 Graphics
+98E4,	C4,	AMD Radeon R5 Graphics
+98E4,	C6,	AMD Radeon R5 Graphics
+98E4,	C8,	AMD Radeon R4 Graphics
+98E4,	C9,	AMD Radeon R4 Graphics
+98E4,	CA,	AMD Radeon R5 Graphics
+98E4,	D0,	AMD Radeon R2 Graphics
+98E4,	D1,	AMD Radeon R2 Graphics
+98E4,	D2,	AMD Radeon R2 Graphics
+98E4,	D4,	AMD Radeon R2 Graphics
+98E4,	D9,	AMD Radeon R5 Graphics
+98E4,	DA,	AMD Radeon R5 Graphics
+98E4,	DB,	AMD Radeon R3 Graphics
+98E4,	E1,	AMD Radeon R3 Graphics
+98E4,	E2,	AMD Radeon R3 Graphics
+98E4,	E9,	AMD Radeon R4 Graphics
+98E4,	EA,	AMD Radeon R4 Graphics
+98E4,	EB,	AMD Radeon R3 Graphics
+98E4,	EB,	AMD Radeon R4 Graphics

agent/test-data/nvtop.json

@@ -0,0 +1,34 @@
+[
+  {
+   "device_name": "NVIDIA GeForce RTX 3050 Ti Laptop GPU",
+   "gpu_clock": "1485MHz",
+   "mem_clock": "6001MHz",
+   "temp": "48C",
+   "fan_speed": null,
+   "power_draw": "13W",
+   "gpu_util": "5%",
+   "encode": "0%",
+   "decode": "0%",
+   "mem_util": "8%",
+   "mem_total": "4294967296",
+   "mem_used": "349372416",
+   "mem_free": "3945594880",
+   "processes" : []
+  },
+  {
+   "device_name": "AMD Radeon 680M",
+   "gpu_clock": "2200MHz",
+   "mem_clock": "2400MHz",
+   "temp": "48C",
+   "fan_speed": "CPU Fan",
+   "power_draw": "9W",
+   "gpu_util": "12%",
+   "encode": null,
+   "decode": "0%",
+   "mem_util": "7%",
+   "mem_total": "16929173504",
+   "mem_used": "1213784064",
+   "mem_free": "15715389440",
+   "processes" : []
+  }
+]

agent/update.go

@@ -63,9 +63,9 @@ func detectRestarter() restarter {
 	if path, err := exec.LookPath("rc-service"); err == nil {
 		return &openRCRestarter{cmd: path}
 	}
-    if path, err := exec.LookPath("procd"); err == nil {
-        return &openWRTRestarter{cmd: path}
-    }
+	if path, err := exec.LookPath("procd"); err == nil {
+		return &openWRTRestarter{cmd: path}
+	}
 	if path, err := exec.LookPath("service"); err == nil {
 		if runtime.GOOS == "freebsd" {
 			return &freeBSDRestarter{cmd: path}
@@ -79,7 +79,7 @@ func detectRestarter() restarter {
 func Update(useMirror bool) error {
 	exePath, _ := os.Executable()
 
-	dataDir, err := getDataDir()
+	dataDir, err := GetDataDir()
 	if err != nil {
 		dataDir = os.TempDir()
 	}
@@ -125,4 +125,3 @@ func Update(useMirror bool) error {
 
 	return nil
 }
-

beszel.go

@@ -6,7 +6,7 @@ import "github.com/blang/semver"
 
 const (
 	// Version is the current version of the application.
-	Version = "0.18.2"
+	Version = "0.18.3"
 	// AppName is the name of the application.
 	AppName = "beszel"
 )

go.mod

@@ -1,10 +1,10 @@
 module github.com/henrygd/beszel
 
-go 1.25.5
+go 1.25.7
 
 require (
 	github.com/blang/semver v3.5.1+incompatible
-	github.com/coreos/go-systemd/v22 v22.6.0
+	github.com/coreos/go-systemd/v22 v22.7.0
 	github.com/distatus/battery v0.11.0
 	github.com/ebitengine/purego v0.9.1
 	github.com/fxamacker/cbor/v2 v2.9.0
@@ -13,14 +13,14 @@ require (
 	github.com/lxzan/gws v1.8.9
 	github.com/nicholas-fedor/shoutrrr v0.13.1
 	github.com/pocketbase/dbx v1.11.0
-	github.com/pocketbase/pocketbase v0.35.1
-	github.com/shirou/gopsutil/v4 v4.25.12
+	github.com/pocketbase/pocketbase v0.36.2
+	github.com/shirou/gopsutil/v4 v4.26.1
 	github.com/spf13/cast v1.10.0
 	github.com/spf13/cobra v1.10.2
 	github.com/spf13/pflag v1.0.10
 	github.com/stretchr/testify v1.11.1
-	golang.org/x/crypto v0.46.0
-	golang.org/x/exp v0.0.0-20251219203646-944ab1f22d93
+	golang.org/x/crypto v0.47.0
+	golang.org/x/exp v0.0.0-20260112195511-716be5621a96
 	golang.org/x/sys v0.40.0
 	gopkg.in/yaml.v3 v3.0.1
 )
@@ -34,15 +34,15 @@ require (
 	github.com/domodwyer/mailyak/v3 v3.6.2 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/fatih/color v1.18.0 // indirect
-	github.com/gabriel-vasile/mimetype v1.4.12 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.13 // indirect
 	github.com/ganigeorgiev/fexpr v0.5.0 // indirect
 	github.com/go-ole/go-ole v1.3.0 // indirect
 	github.com/go-ozzo/ozzo-validation/v4 v4.3.0 // indirect
 	github.com/go-sql-driver/mysql v1.9.1 // indirect
 	github.com/godbus/dbus/v5 v5.2.2 // indirect
-	github.com/golang-jwt/jwt/v5 v5.3.0 // indirect
+	github.com/golang-jwt/jwt/v5 v5.3.1 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
-	github.com/klauspost/compress v1.18.2 // indirect
+	github.com/klauspost/compress v1.18.3 // indirect
 	github.com/lufia/plan9stats v0.0.0-20251013123823-9fd1530e3ec3 // indirect
 	github.com/mattn/go-colorable v0.1.14 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
@@ -54,15 +54,15 @@ require (
 	github.com/tklauser/numcpus v0.11.0 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
 	github.com/yusufpapurcu/wmi v1.2.4 // indirect
-	golang.org/x/image v0.34.0 // indirect
-	golang.org/x/net v0.48.0 // indirect
+	golang.org/x/image v0.35.0 // indirect
+	golang.org/x/net v0.49.0 // indirect
 	golang.org/x/oauth2 v0.34.0 // indirect
 	golang.org/x/sync v0.19.0 // indirect
 	golang.org/x/term v0.39.0 // indirect
 	golang.org/x/text v0.33.0 // indirect
 	howett.net/plist v1.0.1 // indirect
-	modernc.org/libc v1.66.10 // indirect
+	modernc.org/libc v1.67.6 // indirect
 	modernc.org/mathutil v1.7.1 // indirect
 	modernc.org/memory v1.11.0 // indirect
-	modernc.org/sqlite v1.43.0 // indirect
+	modernc.org/sqlite v1.44.3 // indirect
 )

go.sum

@@ -9,8 +9,8 @@ github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 h1:DklsrG3d
 github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2/go.mod h1:WaHUgvxTVq04UNunO+XhnAqY/wQc+bxr74GqbsZ/Jqw=
 github.com/blang/semver v3.5.1+incompatible h1:cQNTCjp13qL8KC3Nbxr/y2Bqb63oX6wdnnjpJbkM4JQ=
 github.com/blang/semver v3.5.1+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnwebNt5EWlYSAyrTnjyyk=
-github.com/coreos/go-systemd/v22 v22.6.0 h1:aGVa/v8B7hpb0TKl0MWoAavPDmHvobFe5R5zn0bCJWo=
-github.com/coreos/go-systemd/v22 v22.6.0/go.mod h1:iG+pp635Fo7ZmV/j14KUcmEyWF+0X7Lua8rrTWzYgWU=
+github.com/coreos/go-systemd/v22 v22.7.0 h1:LAEzFkke61DFROc7zNLX/WA2i5J8gYqe0rSj9KI28KA=
+github.com/coreos/go-systemd/v22 v22.7.0/go.mod h1:xNUYtjHu2EDXbsxz1i41wouACIwT7Ybq9o0BQhMwD0w=
 github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
@@ -33,8 +33,8 @@ github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHk
 github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
 github.com/fxamacker/cbor/v2 v2.9.0 h1:NpKPmjDBgUfBms6tr6JZkTHtfFGcMKsw3eGcmD/sapM=
 github.com/fxamacker/cbor/v2 v2.9.0/go.mod h1:vM4b+DJCtHn+zz7h3FFp/hDAI9WNWCsZj23V5ytsSxQ=
-github.com/gabriel-vasile/mimetype v1.4.12 h1:e9hWvmLYvtp846tLHam2o++qitpguFiYCKbn0w9jyqw=
-github.com/gabriel-vasile/mimetype v1.4.12/go.mod h1:d+9Oxyo1wTzWdyVUPMmXFvp4F9tea18J8ufA774AB3s=
+github.com/gabriel-vasile/mimetype v1.4.13 h1:46nXokslUBsAJE/wMsp5gtO500a4F3Nkz9Ufpk2AcUM=
+github.com/gabriel-vasile/mimetype v1.4.13/go.mod h1:d+9Oxyo1wTzWdyVUPMmXFvp4F9tea18J8ufA774AB3s=
 github.com/ganigeorgiev/fexpr v0.5.0 h1:XA9JxtTE/Xm+g/JFI6RfZEHSiQlk+1glLvRK1Lpv/Tk=
 github.com/ganigeorgiev/fexpr v0.5.0/go.mod h1:RyGiGqmeXhEQ6+mlGdnUleLHgtzzu/VGO2WtJkF5drE=
 github.com/gliderlabs/ssh v0.3.8 h1:a4YXD1V7xMF9g5nTkdfnja3Sxy1PVDCj1Zg4Wb8vY6c=
@@ -53,13 +53,13 @@ github.com/go-task/slim-sprig/v3 v3.0.0 h1:sUs3vkvUymDpBKi3qH1YSqBQk9+9D/8M2mN1v
 github.com/go-task/slim-sprig/v3 v3.0.0/go.mod h1:W848ghGpv3Qj3dhTPRyJypKRiqCdHZiAzKg9hl15HA8=
 github.com/godbus/dbus/v5 v5.2.2 h1:TUR3TgtSVDmjiXOgAAyaZbYmIeP3DPkld3jgKGV8mXQ=
 github.com/godbus/dbus/v5 v5.2.2/go.mod h1:3AAv2+hPq5rdnr5txxxRwiGjPXamgoIHgz9FPBfOp3c=
-github.com/golang-jwt/jwt/v5 v5.3.0 h1:pv4AsKCKKZuqlgs5sUmn4x8UlGa0kEVt/puTpKx9vvo=
-github.com/golang-jwt/jwt/v5 v5.3.0/go.mod h1:fxCRLWMO43lRc8nhHWY6LGqRcf+1gQWArsqaEUEa5bE=
+github.com/golang-jwt/jwt/v5 v5.3.1 h1:kYf81DTWFe7t+1VvL7eS+jKFVWaUnK9cB1qbwn63YCY=
+github.com/golang-jwt/jwt/v5 v5.3.1/go.mod h1:fxCRLWMO43lRc8nhHWY6LGqRcf+1gQWArsqaEUEa5bE=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
-github.com/google/pprof v0.0.0-20251114195745-4902fdda35c8 h1:3DsUAV+VNEQa2CUVLxCY3f87278uWfIDhJnbdvDjvmE=
-github.com/google/pprof v0.0.0-20251114195745-4902fdda35c8/go.mod h1:I6V7YzU0XDpsHqbsyrghnFZLO1gwK6NPTNvmetQIk9U=
+github.com/google/pprof v0.0.0-20260115054156-294ebfa9ad83 h1:z2ogiKUYzX5Is6zr/vP9vJGqPwcdqsWjOt+V8J7+bTc=
+github.com/google/pprof v0.0.0-20260115054156-294ebfa9ad83/go.mod h1:MxpfABSjhmINe3F1It9d+8exIHFvUqtLIRCdOGNXqiI=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/hashicorp/golang-lru/v2 v2.0.7 h1:a+bsQ5rvGLjzHuww6tVxozPZFVghXaHOwFs4luLUK2k=
@@ -69,8 +69,8 @@ github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLf
 github.com/jarcoal/httpmock v1.4.1 h1:0Ju+VCFuARfFlhVXFc2HxlcQkfB+Xq12/EotHko+x2A=
 github.com/jarcoal/httpmock v1.4.1/go.mod h1:ftW1xULwo+j0R0JJkJIIi7UKigZUXCLLanykgjwBXL0=
 github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
-github.com/klauspost/compress v1.18.2 h1:iiPHWW0YrcFgpBYhsA6D1+fqHssJscY/Tm/y2Uqnapk=
-github.com/klauspost/compress v1.18.2/go.mod h1:R0h/fSBs8DE4ENlcrlib3PsXS61voFxhIs2DeRhCvJ4=
+github.com/klauspost/compress v1.18.3 h1:9PJRvfbmTabkOX8moIpXPbMMbYN60bWImDDU7L+/6zw=
+github.com/klauspost/compress v1.18.3/go.mod h1:R0h/fSBs8DE4ENlcrlib3PsXS61voFxhIs2DeRhCvJ4=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
@@ -96,8 +96,8 @@ github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRI
 github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/pocketbase/dbx v1.11.0 h1:LpZezioMfT3K4tLrqA55wWFw1EtH1pM4tzSVa7kgszU=
 github.com/pocketbase/dbx v1.11.0/go.mod h1:xXRCIAKTHMgUCyCKZm55pUOdvFziJjQfXaWKhu2vhMs=
-github.com/pocketbase/pocketbase v0.35.1 h1:Cd5ivUThTw29myY/tYa2cb0elkScBMseG6fExZsIQB8=
-github.com/pocketbase/pocketbase v0.35.1/go.mod h1:yQnh1o1Aq6wVuqcmZbRbDmIhc31AME/F5pnPR0Bdtmg=
+github.com/pocketbase/pocketbase v0.36.2 h1:mzrxnvXKc3yxKlvZdbwoYXkH8kfIETteD0hWdgj0VI4=
+github.com/pocketbase/pocketbase v0.36.2/go.mod h1:71vSF8whUDzC8mcLFE10+Qatf9JQdeOGIRWawOuLLKM=
 github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55 h1:o4JXh1EVt9k/+g42oCprj/FisM4qX9L3sZB3upGN2ZU=
 github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55/go.mod h1:OmDBASR4679mdNQnz2pUhc2G8CO2JrUAVFDRBDP/hJE=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
@@ -105,8 +105,8 @@ github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qq
 github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
 github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
-github.com/shirou/gopsutil/v4 v4.25.12 h1:e7PvW/0RmJ8p8vPGJH4jvNkOyLmbkXgXW4m6ZPic6CY=
-github.com/shirou/gopsutil/v4 v4.25.12/go.mod h1:EivAfP5x2EhLp2ovdpKSozecVXn1TmuG7SMzs/Wh4PU=
+github.com/shirou/gopsutil/v4 v4.26.1 h1:TOkEyriIXk2HX9d4isZJtbjXbEjf5qyKPAzbzY0JWSo=
+github.com/shirou/gopsutil/v4 v4.26.1/go.mod h1:medLI9/UNAb0dOI9Q3/7yWSqKkj00u+1tgY8nvv41pc=
 github.com/spf13/cast v1.10.0 h1:h2x0u2shc1QuLHfxi+cTJvs30+ZAHOGRic8uyGTDWxY=
 github.com/spf13/cast v1.10.0/go.mod h1:jNfB8QC9IA6ZuY2ZjDp0KtFO2LZZlg4S/7bzP6qqeHo=
 github.com/spf13/cobra v1.10.2 h1:DMTTonx5m65Ic0GOoRY2c16WCbHxOOw6xxezuLaBpcU=
@@ -129,18 +129,18 @@ github.com/yusufpapurcu/wmi v1.2.4/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQ
 go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=
 go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/crypto v0.46.0 h1:cKRW/pmt1pKAfetfu+RCEvjvZkA9RimPbh7bhFjGVBU=
-golang.org/x/crypto v0.46.0/go.mod h1:Evb/oLKmMraqjZ2iQTwDwvCtJkczlDuTmdJXoZVzqU0=
-golang.org/x/exp v0.0.0-20251219203646-944ab1f22d93 h1:fQsdNF2N+/YewlRZiricy4P1iimyPKZ/xwniHj8Q2a0=
-golang.org/x/exp v0.0.0-20251219203646-944ab1f22d93/go.mod h1:EPRbTFwzwjXj9NpYyyrvenVh9Y+GFeEvMNh7Xuz7xgU=
+golang.org/x/crypto v0.47.0 h1:V6e3FRj+n4dbpw86FJ8Fv7XVOql7TEwpHapKoMJ/GO8=
+golang.org/x/crypto v0.47.0/go.mod h1:ff3Y9VzzKbwSSEzWqJsJVBnWmRwRSHt/6Op5n9bQc4A=
+golang.org/x/exp v0.0.0-20260112195511-716be5621a96 h1:Z/6YuSHTLOHfNFdb8zVZomZr7cqNgTJvA8+Qz75D8gU=
+golang.org/x/exp v0.0.0-20260112195511-716be5621a96/go.mod h1:nzimsREAkjBCIEFtHiYkrJyT+2uy9YZJB7H1k68CXZU=
 golang.org/x/image v0.0.0-20191009234506-e7c1f5e7dbb8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
-golang.org/x/image v0.34.0 h1:33gCkyw9hmwbZJeZkct8XyR11yH889EQt/QH4VmXMn8=
-golang.org/x/image v0.34.0/go.mod h1:2RNFBZRB+vnwwFil8GkMdRvrJOFd1AzdZI6vOY+eJVU=
-golang.org/x/mod v0.31.0 h1:HaW9xtz0+kOcWKwli0ZXy79Ix+UW/vOfmWI5QVd2tgI=
-golang.org/x/mod v0.31.0/go.mod h1:43JraMp9cGx1Rx3AqioxrbrhNsLl2l/iNAvuBkrezpg=
+golang.org/x/image v0.35.0 h1:LKjiHdgMtO8z7Fh18nGY6KDcoEtVfsgLDPeLyguqb7I=
+golang.org/x/image v0.35.0/go.mod h1:MwPLTVgvxSASsxdLzKrl8BRFuyqMyGhLwmC+TO1Sybk=
+golang.org/x/mod v0.32.0 h1:9F4d3PHLljb6x//jOyokMv3eX+YDeepZSEo3mFJy93c=
+golang.org/x/mod v0.32.0/go.mod h1:SgipZ/3h2Ci89DlEtEXWUk/HteuRin+HHhN+WbNhguU=
 golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
-golang.org/x/net v0.48.0 h1:zyQRTTrjc33Lhh0fBgT/H3oZq9WuvRR5gPC70xpDiQU=
-golang.org/x/net v0.48.0/go.mod h1:+ndRgGjkh8FGtu1w1FGbEC31if4VrNVMuKTgcAAnQRY=
+golang.org/x/net v0.49.0 h1:eeHFmOGUTtaaPSGNmjBKpbng9MulQsJURQUAfUwY++o=
+golang.org/x/net v0.49.0/go.mod h1:/ysNB2EvaqvesRkuLAyjI1ycPZlQHM3q01F02UY/MV8=
 golang.org/x/oauth2 v0.34.0 h1:hqK/t4AKgbqWkdkcAeI8XLmbK+4m4G5YeQRrmiotGlw=
 golang.org/x/oauth2 v0.34.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
 golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
@@ -159,8 +159,8 @@ golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.33.0 h1:B3njUFyqtHDUI5jMn1YIr5B0IE2U0qck04r6d4KPAxE=
 golang.org/x/text v0.33.0/go.mod h1:LuMebE6+rBincTi9+xWTY8TztLzKHc/9C1uBCG27+q8=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.40.0 h1:yLkxfA+Qnul4cs9QA3KnlFu0lVmd8JJfoq+E41uSutA=
-golang.org/x/tools v0.40.0/go.mod h1:Ik/tzLRlbscWpqqMRjyWYDisX8bG13FrdXp3o4Sr9lc=
+golang.org/x/tools v0.41.0 h1:a9b8iMweWG+S0OBnlU36rzLp20z1Rp10w+IY2czHTQc=
+golang.org/x/tools v0.41.0/go.mod h1:XSY6eDqxVNiYgezAVqqCeihT4j1U2CCsqvH3WhQpnlg=
 google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
 google.golang.org/protobuf v1.36.10 h1:AYd7cD/uASjIL6Q9LiTjz8JLcrh/88q5UObnmY3aOOE=
 google.golang.org/protobuf v1.36.10/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
@@ -185,10 +185,8 @@ modernc.org/gc/v3 v3.1.1 h1:k8T3gkXWY9sEiytKhcgyiZ2L0DTyCQ/nvX+LoCljoRE=
 modernc.org/gc/v3 v3.1.1/go.mod h1:HFK/6AGESC7Ex+EZJhJ2Gni6cTaYpSMmU/cT9RmlfYY=
 modernc.org/goabi0 v0.2.0 h1:HvEowk7LxcPd0eq6mVOAEMai46V+i7Jrj13t4AzuNks=
 modernc.org/goabi0 v0.2.0/go.mod h1:CEFRnnJhKvWT1c1JTI3Avm+tgOWbkOu5oPA8eH8LnMI=
-modernc.org/libc v1.66.10 h1:yZkb3YeLx4oynyR+iUsXsybsX4Ubx7MQlSYEw4yj59A=
-modernc.org/libc v1.66.10/go.mod h1:8vGSEwvoUoltr4dlywvHqjtAqHBaw0j1jI7iFBTAr2I=
-modernc.org/libc v1.67.4 h1:zZGmCMUVPORtKv95c2ReQN5VDjvkoRm9GWPTEPuvlWg=
-modernc.org/libc v1.67.4/go.mod h1:QvvnnJ5P7aitu0ReNpVIEyesuhmDLQ8kaEoyMjIFZJA=
+modernc.org/libc v1.67.6 h1:eVOQvpModVLKOdT+LvBPjdQqfrZq+pC39BygcT+E7OI=
+modernc.org/libc v1.67.6/go.mod h1:JAhxUVlolfYDErnwiqaLvUqc8nfb2r6S6slAgZOnaiE=
 modernc.org/mathutil v1.7.1 h1:GCZVGXdaN8gTqB1Mf/usp1Y/hSqgI2vAGGP4jZMCxOU=
 modernc.org/mathutil v1.7.1/go.mod h1:4p5IwJITfppl0G4sUEDtCr4DthTaT47/N3aT6MhfgJg=
 modernc.org/memory v1.11.0 h1:o4QC8aMQzmcwCK3t3Ux/ZHmwFPzE6hf2Y5LbkRs+hbI=
@@ -197,8 +195,8 @@ modernc.org/opt v0.1.4 h1:2kNGMRiUjrp4LcaPuLY2PzUfqM/w9N23quVwhKt5Qm8=
 modernc.org/opt v0.1.4/go.mod h1:03fq9lsNfvkYSfxrfUhZCWPk1lm4cq4N+Bh//bEtgns=
 modernc.org/sortutil v1.2.1 h1:+xyoGf15mM3NMlPDnFqrteY07klSFxLElE2PVuWIJ7w=
 modernc.org/sortutil v1.2.1/go.mod h1:7ZI3a3REbai7gzCLcotuw9AC4VZVpYMjDzETGsSMqJE=
-modernc.org/sqlite v1.43.0 h1:8YqiFx3G1VhHTXO2Q00bl1Wz9KhS9Q5okwfp9Y97VnA=
-modernc.org/sqlite v1.43.0/go.mod h1:+VkC6v3pLOAE0A0uVucQEcbVW0I5nHCeDaBf+DpsQT8=
+modernc.org/sqlite v1.44.3 h1:+39JvV/HWMcYslAwRxHb8067w+2zowvFOUrOWIy9PjY=
+modernc.org/sqlite v1.44.3/go.mod h1:CzbrU2lSB1DKUusvwGz7rqEKIq+NUd8GWuBBZDs9/nA=
 modernc.org/strutil v1.2.1 h1:UneZBkQA+DX2Rp35KcM69cSsNES9ly8mQWD71HKlOA0=
 modernc.org/strutil v1.2.1/go.mod h1:EHkiggD70koQxjVdSBM3JKM7k6L0FbGE5eymy9i3B9A=
 modernc.org/token v1.1.0 h1:Xl7Ap9dKaEs5kLoOQeQmPWevfnk/DM5qcLcYlA8ys6Y=

internal/alerts/alerts_smart.go

@@ -2,18 +2,18 @@ package alerts
 
 import (
 	"fmt"
+	"strings"
 
 	"github.com/pocketbase/pocketbase/core"
 )
 
-// handleSmartDeviceAlert sends alerts when a SMART device state changes from PASSED to FAILED.
+// handleSmartDeviceAlert sends alerts when a SMART device state worsens into WARNING/FAILED.
 // This is automatic and does not require user opt-in.
 func (am *AlertManager) handleSmartDeviceAlert(e *core.RecordEvent) error {
 	oldState := e.Record.Original().GetString("state")
 	newState := e.Record.GetString("state")
 
-	// Only alert when transitioning from PASSED to FAILED
-	if oldState != "PASSED" || newState != "FAILED" {
+	if !shouldSendSmartDeviceAlert(oldState, newState) {
 		return e.Next()
 	}
 
@@ -32,14 +32,15 @@ func (am *AlertManager) handleSmartDeviceAlert(e *core.RecordEvent) error {
 	systemName := systemRecord.GetString("name")
 	deviceName := e.Record.GetString("name")
 	model := e.Record.GetString("model")
+	statusLabel := smartStateLabel(newState)
 
 	// Build alert message
-	title := fmt.Sprintf("SMART failure on %s: %s \U0001F534", systemName, deviceName)
+	title := fmt.Sprintf("SMART %s on %s: %s %s", statusLabel, systemName, deviceName, smartStateEmoji(newState))
 	var message string
 	if model != "" {
-		message = fmt.Sprintf("Disk %s (%s) SMART status changed to FAILED", deviceName, model)
+		message = fmt.Sprintf("Disk %s (%s) SMART status changed to %s", deviceName, model, newState)
 	} else {
-		message = fmt.Sprintf("Disk %s SMART status changed to FAILED", deviceName)
+		message = fmt.Sprintf("Disk %s SMART status changed to %s", deviceName, newState)
 	}
 
 	// Get users associated with the system
@@ -65,3 +66,42 @@ func (am *AlertManager) handleSmartDeviceAlert(e *core.RecordEvent) error {
 	return e.Next()
 }
 
+func shouldSendSmartDeviceAlert(oldState, newState string) bool {
+	oldSeverity := smartStateSeverity(oldState)
+	newSeverity := smartStateSeverity(newState)
+
+	// Ignore unknown states and recoveries; only alert on worsening transitions
+	// from known-good/degraded states into WARNING/FAILED.
+	return oldSeverity >= 1 && newSeverity > oldSeverity
+}
+
+func smartStateSeverity(state string) int {
+	switch state {
+	case "PASSED":
+		return 1
+	case "WARNING":
+		return 2
+	case "FAILED":
+		return 3
+	default:
+		return 0
+	}
+}
+
+func smartStateEmoji(state string) string {
+	switch state {
+	case "WARNING":
+		return "\U0001F7E0"
+	default:
+		return "\U0001F534"
+	}
+}
+
+func smartStateLabel(state string) string {
+	switch state {
+	case "FAILED":
+		return "failure"
+	default:
+		return strings.ToLower(state)
+	}
+}

internal/alerts/alerts_smart_test.go

@@ -58,6 +58,74 @@ func TestSmartDeviceAlert(t *testing.T) {
 	assert.Contains(t, lastMessage.Text, "FAILED")
 }
 
+func TestSmartDeviceAlertPassedToWarning(t *testing.T) {
+	hub, user := beszelTests.GetHubWithUser(t)
+	defer hub.Cleanup()
+
+	system, err := beszelTests.CreateRecord(hub, "systems", map[string]any{
+		"name":  "test-system",
+		"users": []string{user.Id},
+		"host":  "127.0.0.1",
+	})
+	assert.NoError(t, err)
+
+	smartDevice, err := beszelTests.CreateRecord(hub, "smart_devices", map[string]any{
+		"system": system.Id,
+		"name":   "/dev/mmcblk0",
+		"model":  "eMMC",
+		"state":  "PASSED",
+	})
+	assert.NoError(t, err)
+
+	smartDevice, err = hub.FindRecordById("smart_devices", smartDevice.Id)
+	assert.NoError(t, err)
+
+	smartDevice.Set("state", "WARNING")
+	err = hub.Save(smartDevice)
+	assert.NoError(t, err)
+
+	time.Sleep(50 * time.Millisecond)
+
+	assert.EqualValues(t, 1, hub.TestMailer.TotalSend(), "should have 1 email sent after state changed to WARNING")
+	lastMessage := hub.TestMailer.LastMessage()
+	assert.Contains(t, lastMessage.Subject, "SMART warning on test-system")
+	assert.Contains(t, lastMessage.Text, "WARNING")
+}
+
+func TestSmartDeviceAlertWarningToFailed(t *testing.T) {
+	hub, user := beszelTests.GetHubWithUser(t)
+	defer hub.Cleanup()
+
+	system, err := beszelTests.CreateRecord(hub, "systems", map[string]any{
+		"name":  "test-system",
+		"users": []string{user.Id},
+		"host":  "127.0.0.1",
+	})
+	assert.NoError(t, err)
+
+	smartDevice, err := beszelTests.CreateRecord(hub, "smart_devices", map[string]any{
+		"system": system.Id,
+		"name":   "/dev/mmcblk0",
+		"model":  "eMMC",
+		"state":  "WARNING",
+	})
+	assert.NoError(t, err)
+
+	smartDevice, err = hub.FindRecordById("smart_devices", smartDevice.Id)
+	assert.NoError(t, err)
+
+	smartDevice.Set("state", "FAILED")
+	err = hub.Save(smartDevice)
+	assert.NoError(t, err)
+
+	time.Sleep(50 * time.Millisecond)
+
+	assert.EqualValues(t, 1, hub.TestMailer.TotalSend(), "should have 1 email sent after state changed from WARNING to FAILED")
+	lastMessage := hub.TestMailer.LastMessage()
+	assert.Contains(t, lastMessage.Subject, "SMART failure on test-system")
+	assert.Contains(t, lastMessage.Text, "FAILED")
+}
+
 func TestSmartDeviceAlertNoAlertOnNonPassedToFailed(t *testing.T) {
 	hub, user := beszelTests.GetHubWithUser(t)
 	defer hub.Cleanup()
@@ -83,7 +151,8 @@ func TestSmartDeviceAlertNoAlertOnNonPassedToFailed(t *testing.T) {
 	smartDevice, err = hub.FindRecordById("smart_devices", smartDevice.Id)
 	assert.NoError(t, err)
 
-	// Update the state from UNKNOWN to FAILED - should NOT trigger alert
+	// Update the state from UNKNOWN to FAILED - should NOT trigger alert.
+	// We only alert from known healthy/degraded states.
 	smartDevice.Set("state", "FAILED")
 	err = hub.Save(smartDevice)
 	assert.NoError(t, err)

internal/cmd/agent/agent.go

@@ -31,9 +31,6 @@ func (opts *cmdOptions) parse() bool {
 
 	// Subcommands that don't require any pflag parsing
 	switch subcommand {
-	case "-v", "version":
-		fmt.Println(beszel.AppName+"-agent", beszel.Version)
-		return true
 	case "health":
 		err := health.Check()
 		if err != nil {
@@ -41,6 +38,9 @@ func (opts *cmdOptions) parse() bool {
 		}
 		fmt.Print("ok")
 		return true
+	case "fingerprint":
+		handleFingerprint()
+		return true
 	}
 
 	// pflag.CommandLine.ParseErrorsWhitelist.UnknownFlags = true
@@ -49,6 +49,7 @@ func (opts *cmdOptions) parse() bool {
 	pflag.StringVarP(&opts.hubURL, "url", "u", "", "URL of the Beszel hub")
 	pflag.StringVarP(&opts.token, "token", "t", "", "Token to use for authentication")
 	chinaMirrors := pflag.BoolP("china-mirrors", "c", false, "Use mirror for update (gh.beszel.dev) instead of GitHub")
+	version := pflag.BoolP("version", "v", false, "Show version information")
 	help := pflag.BoolP("help", "h", false, "Show this help message")
 
 	// Convert old single-dash long flags to double-dash for backward compatibility
@@ -73,9 +74,9 @@ func (opts *cmdOptions) parse() bool {
 		builder.WriteString(os.Args[0])
 		builder.WriteString(" [command] [flags]\n")
 		builder.WriteString("\nCommands:\n")
-		builder.WriteString("  health    Check if the agent is running\n")
-		// builder.WriteString("  help      Display this help message\n")
-		builder.WriteString("  update    Update to the latest version\n")
+		builder.WriteString("  fingerprint  View or reset the agent fingerprint\n")
+		builder.WriteString("  health       Check if the agent is running\n")
+		builder.WriteString("  update       Update to the latest version\n")
 		builder.WriteString("\nFlags:\n")
 		fmt.Print(builder.String())
 		pflag.PrintDefaults()
@@ -86,6 +87,9 @@ func (opts *cmdOptions) parse() bool {
 
 	// Must run after pflag.Parse()
 	switch {
+	case *version:
+		fmt.Println(beszel.AppName+"-agent", beszel.Version)
+		return true
 	case *help || subcommand == "help":
 		pflag.Usage()
 		return true
@@ -133,6 +137,38 @@ func (opts *cmdOptions) getAddress() string {
 	return agent.GetAddress(opts.listen)
 }
 
+// handleFingerprint handles the "fingerprint" command with subcommands "view" and "reset".
+func handleFingerprint() {
+	subCmd := ""
+	if len(os.Args) > 2 {
+		subCmd = os.Args[2]
+	}
+
+	switch subCmd {
+	case "", "view":
+		dataDir, _ := agent.GetDataDir()
+		fp := agent.GetFingerprint(dataDir, "", "")
+		fmt.Println(fp)
+	case "help", "-h", "--help":
+		fmt.Print(fingerprintUsage())
+	case "reset":
+		dataDir, err := agent.GetDataDir()
+		if err != nil {
+			log.Fatal(err)
+		}
+		if err := agent.DeleteFingerprint(dataDir); err != nil {
+			log.Fatal(err)
+		}
+		fmt.Println("Fingerprint reset. A new one will be generated on next start.")
+	default:
+		log.Fatalf("Unknown command: %q\n\n%s", subCmd, fingerprintUsage())
+	}
+}
+
+func fingerprintUsage() string {
+	return fmt.Sprintf("Usage: %s fingerprint [view|reset]\n\nCommands:\n  view   Print fingerprint (default)\n  reset  Reset saved fingerprint\n", os.Args[0])
+}
+
 func main() {
 	var opts cmdOptions
 	subcommandHandled := opts.parse()

internal/dockerfile_agent

@@ -23,6 +23,9 @@ COPY --from=builder /agent /agent
 # this is so we don't need to create the /tmp directory in the scratch container
 COPY --from=builder /tmp /tmp
 
+# AMD GPU name lookup (used by agent on Linux when /usr/share/libdrm/amdgpu.ids is read)
+COPY --from=builder /app/agent/test-data/amdgpu.ids /usr/share/libdrm/amdgpu.ids
+
 # Ensure data persistence across container recreations
 VOLUME ["/var/lib/beszel-agent"]
 

internal/dockerfile_agent_alpine

@@ -20,6 +20,9 @@ RUN rm -rf /tmp/*
 FROM alpine:3.23
 COPY --from=builder /agent /agent
 
+# AMD GPU name lookup (used by agent on Linux when /usr/share/libdrm/amdgpu.ids is read)
+COPY --from=builder /app/agent/test-data/amdgpu.ids /usr/share/libdrm/amdgpu.ids
+
 RUN apk add --no-cache smartmontools
 
 # Ensure data persistence across container recreations

internal/dockerfile_agent_nvidia

@@ -37,6 +37,9 @@ RUN apt-get update && apt-get install -y \
 FROM nvidia/cuda:12.2.2-base-ubuntu22.04
 COPY --from=builder /agent /agent
 
+# AMD GPU name lookup (used by agent on hybrid laptops when /usr/share/libdrm/amdgpu.ids is read)
+COPY --from=builder /app/agent/test-data/amdgpu.ids /usr/share/libdrm/amdgpu.ids
+
 # Copy smartmontools binaries and config files
 COPY --from=smartmontools-builder /usr/sbin/smartctl /usr/sbin/smartctl
 

internal/hub/heartbeat/heartbeat.go

@@ -0,0 +1,303 @@
+// Package heartbeat sends periodic outbound pings to an external monitoring
+// endpoint (e.g. BetterStack, Uptime Kuma, Healthchecks.io) so operators can
+// monitor Beszel without exposing it to the internet.
+package heartbeat
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/henrygd/beszel"
+	"github.com/pocketbase/pocketbase/core"
+)
+
+// Default values for heartbeat configuration.
+const (
+	defaultInterval = 60 // seconds
+	httpTimeout     = 10 * time.Second
+)
+
+// Payload is the JSON body sent with each heartbeat request.
+type Payload struct {
+	// Status is "ok" when all non-paused systems are up, "warn" when alerts
+	// are triggered but no systems are down, and "error" when any system is down.
+	Status    string         `json:"status"`
+	Timestamp string         `json:"timestamp"`
+	Msg       string         `json:"msg"`
+	Systems   SystemsSummary `json:"systems"`
+	Down      []SystemInfo   `json:"down_systems,omitempty"`
+	Alerts    []AlertInfo    `json:"triggered_alerts,omitempty"`
+	Version   string         `json:"beszel_version"`
+}
+
+// SystemsSummary contains counts of systems by status.
+type SystemsSummary struct {
+	Total   int `json:"total"`
+	Up      int `json:"up"`
+	Down    int `json:"down"`
+	Paused  int `json:"paused"`
+	Pending int `json:"pending"`
+}
+
+// SystemInfo identifies a system that is currently down.
+type SystemInfo struct {
+	ID   string `json:"id" db:"id"`
+	Name string `json:"name" db:"name"`
+	Host string `json:"host" db:"host"`
+}
+
+// AlertInfo describes a currently triggered alert.
+type AlertInfo struct {
+	SystemID   string  `json:"system_id"`
+	SystemName string  `json:"system_name"`
+	AlertName  string  `json:"alert_name"`
+	Threshold  float64 `json:"threshold"`
+}
+
+// Config holds heartbeat settings read from environment variables.
+type Config struct {
+	URL      string // endpoint to ping
+	Interval int    // seconds between pings
+	Method   string // HTTP method (GET or POST, default POST)
+}
+
+// Heartbeat manages the periodic outbound health check.
+type Heartbeat struct {
+	app    core.App
+	config Config
+	client *http.Client
+}
+
+// New creates a Heartbeat if configuration is present.
+// Returns nil if HEARTBEAT_URL is not set (feature disabled).
+func New(app core.App, getEnv func(string) (string, bool)) *Heartbeat {
+	url, _ := getEnv("HEARTBEAT_URL")
+	url = strings.TrimSpace(url)
+	if app == nil || url == "" {
+		return nil
+	}
+
+	interval := defaultInterval
+	if v, ok := getEnv("HEARTBEAT_INTERVAL"); ok {
+		if parsed, err := strconv.Atoi(v); err == nil && parsed > 0 {
+			interval = parsed
+		}
+	}
+
+	method := http.MethodPost
+	if v, ok := getEnv("HEARTBEAT_METHOD"); ok {
+		v = strings.ToUpper(strings.TrimSpace(v))
+		if v == http.MethodGet || v == http.MethodHead {
+			method = v
+		}
+	}
+
+	return &Heartbeat{
+		app: app,
+		config: Config{
+			URL:      url,
+			Interval: interval,
+			Method:   method,
+		},
+		client: &http.Client{Timeout: httpTimeout},
+	}
+}
+
+// Start begins the heartbeat loop. It blocks and should be called in a goroutine.
+// The loop runs until the provided stop channel is closed.
+func (hb *Heartbeat) Start(stop <-chan struct{}) {
+	sanitizedURL := sanitizeHeartbeatURL(hb.config.URL)
+	hb.app.Logger().Info("Heartbeat enabled",
+		"url", sanitizedURL,
+		"interval", fmt.Sprintf("%ds", hb.config.Interval),
+		"method", hb.config.Method,
+	)
+
+	// Send an initial heartbeat immediately on startup.
+	hb.send()
+
+	ticker := time.NewTicker(time.Duration(hb.config.Interval) * time.Second)
+	defer ticker.Stop()
+
+	for {
+		select {
+		case <-stop:
+			return
+		case <-ticker.C:
+			hb.send()
+		}
+	}
+}
+
+// Send performs a single heartbeat ping. Exposed for the test-heartbeat API endpoint.
+func (hb *Heartbeat) Send() error {
+	return hb.send()
+}
+
+// GetConfig returns the current heartbeat configuration.
+func (hb *Heartbeat) GetConfig() Config {
+	return hb.config
+}
+
+func (hb *Heartbeat) send() error {
+	var req *http.Request
+	var err error
+	method := normalizeMethod(hb.config.Method)
+
+	if method == http.MethodGet || method == http.MethodHead {
+		req, err = http.NewRequest(method, hb.config.URL, nil)
+	} else {
+		payload, payloadErr := hb.buildPayload()
+		if payloadErr != nil {
+			hb.app.Logger().Error("Heartbeat: failed to build payload", "err", payloadErr)
+			return payloadErr
+		}
+
+		body, jsonErr := json.Marshal(payload)
+		if jsonErr != nil {
+			hb.app.Logger().Error("Heartbeat: failed to marshal payload", "err", jsonErr)
+			return jsonErr
+		}
+		req, err = http.NewRequest(http.MethodPost, hb.config.URL, bytes.NewReader(body))
+		if err == nil {
+			req.Header.Set("Content-Type", "application/json")
+		}
+	}
+
+	if err != nil {
+		hb.app.Logger().Error("Heartbeat: failed to create request", "err", err)
+		return err
+	}
+
+	req.Header.Set("User-Agent", "Beszel-Heartbeat")
+
+	resp, err := hb.client.Do(req)
+	if err != nil {
+		hb.app.Logger().Error("Heartbeat: request failed", "url", sanitizeHeartbeatURL(hb.config.URL), "err", err)
+		return err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode >= 400 {
+		hb.app.Logger().Warn("Heartbeat: non-success response",
+			"url", sanitizeHeartbeatURL(hb.config.URL),
+			"status", resp.StatusCode,
+		)
+		return fmt.Errorf("heartbeat endpoint returned status %d", resp.StatusCode)
+	}
+
+	return nil
+}
+
+func (hb *Heartbeat) buildPayload() (*Payload, error) {
+	db := hb.app.DB()
+
+	// Count systems by status.
+	var systemCounts []struct {
+		Status string `db:"status"`
+		Count  int    `db:"cnt"`
+	}
+	err := db.NewQuery("SELECT status, COUNT(*) as cnt FROM systems GROUP BY status").All(&systemCounts)
+	if err != nil {
+		return nil, fmt.Errorf("query system counts: %w", err)
+	}
+
+	summary := SystemsSummary{}
+	for _, sc := range systemCounts {
+		switch sc.Status {
+		case "up":
+			summary.Up = sc.Count
+		case "down":
+			summary.Down = sc.Count
+		case "paused":
+			summary.Paused = sc.Count
+		case "pending":
+			summary.Pending = sc.Count
+		}
+		summary.Total += sc.Count
+	}
+
+	// Get names of down systems.
+	var downSystems []SystemInfo
+	if summary.Down > 0 {
+		err = db.NewQuery("SELECT id, name, host FROM systems WHERE status = 'down'").All(&downSystems)
+		if err != nil {
+			return nil, fmt.Errorf("query down systems: %w", err)
+		}
+	}
+
+	// Get triggered alerts with system names.
+	var triggeredAlerts []struct {
+		SystemID   string  `db:"system"`
+		SystemName string  `db:"system_name"`
+		AlertName  string  `db:"name"`
+		Value      float64 `db:"value"`
+	}
+	err = db.NewQuery(`
+		SELECT a.system, s.name as system_name, a.name, a.value
+		FROM alerts a
+		JOIN systems s ON a.system = s.id
+		WHERE a.triggered = true
+	`).All(&triggeredAlerts)
+	if err != nil {
+		// Non-fatal: alerts info is supplementary.
+		triggeredAlerts = nil
+	}
+
+	alerts := make([]AlertInfo, 0, len(triggeredAlerts))
+	for _, ta := range triggeredAlerts {
+		alerts = append(alerts, AlertInfo{
+			SystemID:   ta.SystemID,
+			SystemName: ta.SystemName,
+			AlertName:  ta.AlertName,
+			Threshold:  ta.Value,
+		})
+	}
+
+	// Determine overall status.
+	status := "ok"
+	msg := "All systems operational"
+	if summary.Down > 0 {
+		status = "error"
+		names := make([]string, len(downSystems))
+		for i, ds := range downSystems {
+			names[i] = ds.Name
+		}
+		msg = fmt.Sprintf("%d system(s) down: %s", summary.Down, strings.Join(names, ", "))
+	} else if len(alerts) > 0 {
+		status = "warn"
+		msg = fmt.Sprintf("%d alert(s) triggered", len(alerts))
+	}
+
+	return &Payload{
+		Status:    status,
+		Timestamp: time.Now().UTC().Format(time.RFC3339),
+		Msg:       msg,
+		Systems:   summary,
+		Down:      downSystems,
+		Alerts:    alerts,
+		Version:   beszel.Version,
+	}, nil
+}
+
+func normalizeMethod(method string) string {
+	upper := strings.ToUpper(strings.TrimSpace(method))
+	if upper == http.MethodGet || upper == http.MethodHead || upper == http.MethodPost {
+		return upper
+	}
+	return http.MethodPost
+}
+
+func sanitizeHeartbeatURL(rawURL string) string {
+	parsed, err := url.Parse(strings.TrimSpace(rawURL))
+	if err != nil || parsed.Scheme == "" || parsed.Host == "" {
+		return "<invalid-url>"
+	}
+	return parsed.Scheme + "://" + parsed.Host
+}

internal/hub/heartbeat/heartbeat_test.go

@@ -0,0 +1,258 @@
+//go:build testing
+// +build testing
+
+package heartbeat_test
+
+import (
+	"encoding/json"
+	"io"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/henrygd/beszel/internal/hub/heartbeat"
+	beszeltests "github.com/henrygd/beszel/internal/tests"
+	"github.com/pocketbase/pocketbase/core"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestNew(t *testing.T) {
+	t.Run("returns nil when app is missing", func(t *testing.T) {
+		hb := heartbeat.New(nil, envGetter(map[string]string{
+			"HEARTBEAT_URL": "https://heartbeat.example.com/ping",
+		}))
+		assert.Nil(t, hb)
+	})
+
+	t.Run("returns nil when URL is missing", func(t *testing.T) {
+		app := newTestHub(t)
+		hb := heartbeat.New(app.App, func(string) (string, bool) {
+			return "", false
+		})
+		assert.Nil(t, hb)
+	})
+
+	t.Run("parses and normalizes config values", func(t *testing.T) {
+		app := newTestHub(t)
+		env := map[string]string{
+			"HEARTBEAT_URL":      "  https://heartbeat.example.com/ping  ",
+			"HEARTBEAT_INTERVAL": "90",
+			"HEARTBEAT_METHOD":   "head",
+		}
+		getEnv := func(key string) (string, bool) {
+			v, ok := env[key]
+			return v, ok
+		}
+
+		hb := heartbeat.New(app.App, getEnv)
+		require.NotNil(t, hb)
+		cfg := hb.GetConfig()
+		assert.Equal(t, "https://heartbeat.example.com/ping", cfg.URL)
+		assert.Equal(t, 90, cfg.Interval)
+		assert.Equal(t, http.MethodHead, cfg.Method)
+	})
+}
+
+func TestSendGETDoesNotRequireAppOrDB(t *testing.T) {
+	app := newTestHub(t)
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		assert.Equal(t, http.MethodGet, r.Method)
+		assert.Equal(t, "Beszel-Heartbeat", r.Header.Get("User-Agent"))
+		w.WriteHeader(http.StatusOK)
+	}))
+	defer server.Close()
+
+	hb := heartbeat.New(app.App, envGetter(map[string]string{
+		"HEARTBEAT_URL":    server.URL,
+		"HEARTBEAT_METHOD": "GET",
+	}))
+	require.NotNil(t, hb)
+
+	require.NoError(t, hb.Send())
+}
+
+func TestSendReturnsErrorOnHTTPFailureStatus(t *testing.T) {
+	app := newTestHub(t)
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.WriteHeader(http.StatusInternalServerError)
+	}))
+	defer server.Close()
+
+	hb := heartbeat.New(app.App, envGetter(map[string]string{
+		"HEARTBEAT_URL":    server.URL,
+		"HEARTBEAT_METHOD": "GET",
+	}))
+	require.NotNil(t, hb)
+
+	err := hb.Send()
+	require.Error(t, err)
+	assert.ErrorContains(t, err, "heartbeat endpoint returned status 500")
+}
+
+func TestSendPOSTBuildsExpectedStatuses(t *testing.T) {
+	tests := []struct {
+		name           string
+		setup          func(t *testing.T, app *beszeltests.TestHub, user *core.Record)
+		expectStatus   string
+		expectMsgPart  string
+		expectDown     int
+		expectAlerts   int
+		expectTotal    int
+		expectUp       int
+		expectPaused   int
+		expectPending  int
+		expectDownSumm int
+	}{
+		{
+			name: "error when at least one system is down",
+			setup: func(t *testing.T, app *beszeltests.TestHub, user *core.Record) {
+				downSystem := createTestSystem(t, app, user.Id, "db-1", "10.0.0.1", "down")
+				_ = createTestSystem(t, app, user.Id, "web-1", "10.0.0.2", "up")
+				createTriggeredAlert(t, app, user.Id, downSystem.Id, "CPU", 95)
+			},
+			expectStatus:   "error",
+			expectMsgPart:  "1 system(s) down",
+			expectDown:     1,
+			expectAlerts:   1,
+			expectTotal:    2,
+			expectUp:       1,
+			expectDownSumm: 1,
+		},
+		{
+			name: "warn when only alerts are triggered",
+			setup: func(t *testing.T, app *beszeltests.TestHub, user *core.Record) {
+				system := createTestSystem(t, app, user.Id, "api-1", "10.1.0.1", "up")
+				createTriggeredAlert(t, app, user.Id, system.Id, "CPU", 90)
+			},
+			expectStatus:   "warn",
+			expectMsgPart:  "1 alert(s) triggered",
+			expectDown:     0,
+			expectAlerts:   1,
+			expectTotal:    1,
+			expectUp:       1,
+			expectDownSumm: 0,
+		},
+		{
+			name: "ok when no down systems and no alerts",
+			setup: func(t *testing.T, app *beszeltests.TestHub, user *core.Record) {
+				_ = createTestSystem(t, app, user.Id, "node-1", "10.2.0.1", "up")
+				_ = createTestSystem(t, app, user.Id, "node-2", "10.2.0.2", "paused")
+				_ = createTestSystem(t, app, user.Id, "node-3", "10.2.0.3", "pending")
+			},
+			expectStatus:   "ok",
+			expectMsgPart:  "All systems operational",
+			expectDown:     0,
+			expectAlerts:   0,
+			expectTotal:    3,
+			expectUp:       1,
+			expectPaused:   1,
+			expectPending:  1,
+			expectDownSumm: 0,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			app := newTestHub(t)
+			user := createTestUser(t, app)
+			tt.setup(t, app, user)
+
+			type requestCapture struct {
+				method      string
+				userAgent   string
+				contentType string
+				payload     heartbeat.Payload
+			}
+
+			captured := make(chan requestCapture, 1)
+			server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+				defer r.Body.Close()
+				body, err := io.ReadAll(r.Body)
+				require.NoError(t, err)
+
+				var payload heartbeat.Payload
+				require.NoError(t, json.Unmarshal(body, &payload))
+				captured <- requestCapture{
+					method:      r.Method,
+					userAgent:   r.Header.Get("User-Agent"),
+					contentType: r.Header.Get("Content-Type"),
+					payload:     payload,
+				}
+				w.WriteHeader(http.StatusNoContent)
+			}))
+			defer server.Close()
+
+			hb := heartbeat.New(app.App, envGetter(map[string]string{
+				"HEARTBEAT_URL":    server.URL,
+				"HEARTBEAT_METHOD": "POST",
+			}))
+			require.NotNil(t, hb)
+			require.NoError(t, hb.Send())
+
+			req := <-captured
+			assert.Equal(t, http.MethodPost, req.method)
+			assert.Equal(t, "Beszel-Heartbeat", req.userAgent)
+			assert.Equal(t, "application/json", req.contentType)
+
+			assert.Equal(t, tt.expectStatus, req.payload.Status)
+			assert.Contains(t, req.payload.Msg, tt.expectMsgPart)
+			assert.Equal(t, tt.expectDown, len(req.payload.Down))
+			assert.Equal(t, tt.expectAlerts, len(req.payload.Alerts))
+			assert.Equal(t, tt.expectTotal, req.payload.Systems.Total)
+			assert.Equal(t, tt.expectUp, req.payload.Systems.Up)
+			assert.Equal(t, tt.expectDownSumm, req.payload.Systems.Down)
+			assert.Equal(t, tt.expectPaused, req.payload.Systems.Paused)
+			assert.Equal(t, tt.expectPending, req.payload.Systems.Pending)
+		})
+	}
+}
+
+func newTestHub(t *testing.T) *beszeltests.TestHub {
+	t.Helper()
+	app, err := beszeltests.NewTestHub(t.TempDir())
+	require.NoError(t, err)
+	t.Cleanup(app.Cleanup)
+	return app
+}
+
+func createTestUser(t *testing.T, app *beszeltests.TestHub) *core.Record {
+	t.Helper()
+	user, err := beszeltests.CreateUser(app.App, "admin@example.com", "password123")
+	require.NoError(t, err)
+	return user
+}
+
+func createTestSystem(t *testing.T, app *beszeltests.TestHub, userID, name, host, status string) *core.Record {
+	t.Helper()
+	system, err := beszeltests.CreateRecord(app.App, "systems", map[string]any{
+		"name":   name,
+		"host":   host,
+		"port":   "45876",
+		"users":  []string{userID},
+		"status": status,
+	})
+	require.NoError(t, err)
+	return system
+}
+
+func createTriggeredAlert(t *testing.T, app *beszeltests.TestHub, userID, systemID, name string, threshold float64) *core.Record {
+	t.Helper()
+	alert, err := beszeltests.CreateRecord(app.App, "alerts", map[string]any{
+		"name":      name,
+		"system":    systemID,
+		"user":      userID,
+		"value":     threshold,
+		"min":       0,
+		"triggered": true,
+	})
+	require.NoError(t, err)
+	return alert
+}
+
+func envGetter(values map[string]string) func(string) (string, bool) {
+	return func(key string) (string, bool) {
+		v, ok := values[key]
+		return v, ok
+	}
+}

internal/hub/hub.go

@@ -15,6 +15,7 @@ import (
 	"github.com/henrygd/beszel"
 	"github.com/henrygd/beszel/internal/alerts"
 	"github.com/henrygd/beszel/internal/hub/config"
+	"github.com/henrygd/beszel/internal/hub/heartbeat"
 	"github.com/henrygd/beszel/internal/hub/systems"
 	"github.com/henrygd/beszel/internal/records"
 	"github.com/henrygd/beszel/internal/users"
@@ -33,6 +34,8 @@ type Hub struct {
 	um     *users.UserManager
 	rm     *records.RecordManager
 	sm     *systems.SystemManager
+	hb     *heartbeat.Heartbeat
+	hbStop chan struct{}
 	pubKey string
 	signer ssh.Signer
 	appURL string
@@ -48,6 +51,10 @@ func NewHub(app core.App) *Hub {
 	hub.rm = records.NewRecordManager(hub)
 	hub.sm = systems.NewSystemManager(hub)
 	hub.appURL, _ = GetEnv("APP_URL")
+	hub.hb = heartbeat.New(app, GetEnv)
+	if hub.hb != nil {
+		hub.hbStop = make(chan struct{})
+	}
 	return hub
 }
 
@@ -88,6 +95,10 @@ func (h *Hub) StartHub() error {
 		if err := h.sm.Initialize(); err != nil {
 			return err
 		}
+		// start heartbeat if configured
+		if h.hb != nil {
+			go h.hb.Start(h.hbStop)
+		}
 		return e.Next()
 	})
 
@@ -287,6 +298,9 @@ func (h *Hub) registerApiRoutes(se *core.ServeEvent) error {
 	})
 	// send test notification
 	apiAuth.POST("/test-notification", h.SendTestNotification)
+	// heartbeat status and test
+	apiAuth.GET("/heartbeat-status", h.getHeartbeatStatus)
+	apiAuth.POST("/test-heartbeat", h.testHeartbeat)
 	// get config.yml content
 	apiAuth.GET("/config-yaml", config.GetYamlConfig)
 	// handle agent websocket connection
@@ -403,6 +417,42 @@ func (h *Hub) getUniversalToken(e *core.RequestEvent) error {
 	return e.JSON(http.StatusOK, response)
 }
 
+// getHeartbeatStatus returns current heartbeat configuration and whether it's enabled
+func (h *Hub) getHeartbeatStatus(e *core.RequestEvent) error {
+	if e.Auth.GetString("role") != "admin" {
+		return e.ForbiddenError("Requires admin role", nil)
+	}
+	if h.hb == nil {
+		return e.JSON(http.StatusOK, map[string]any{
+			"enabled": false,
+			"msg":     "Set HEARTBEAT_URL to enable outbound heartbeat monitoring",
+		})
+	}
+	cfg := h.hb.GetConfig()
+	return e.JSON(http.StatusOK, map[string]any{
+		"enabled":  true,
+		"url":      cfg.URL,
+		"interval": cfg.Interval,
+		"method":   cfg.Method,
+	})
+}
+
+// testHeartbeat triggers a single heartbeat ping and returns the result
+func (h *Hub) testHeartbeat(e *core.RequestEvent) error {
+	if e.Auth.GetString("role") != "admin" {
+		return e.ForbiddenError("Requires admin role", nil)
+	}
+	if h.hb == nil {
+		return e.JSON(http.StatusOK, map[string]any{
+			"err": "Heartbeat not configured. Set HEARTBEAT_URL environment variable.",
+		})
+	}
+	if err := h.hb.Send(); err != nil {
+		return e.JSON(http.StatusOK, map[string]any{"err": err.Error()})
+	}
+	return e.JSON(http.StatusOK, map[string]any{"err": false})
+}
+
 // containerRequestHandler handles both container logs and info requests
 func (h *Hub) containerRequestHandler(e *core.RequestEvent, fetchFunc func(*systems.System, string) (string, error), responseKey string) error {
 	systemID := e.Request.URL.Query().Get("system")

internal/hub/hub_test.go

@@ -362,6 +362,58 @@ func TestApiRoutesAuthentication(t *testing.T) {
 			ExpectedContent: []string{"test-system"},
 			TestAppFactory:  testAppFactory,
 		},
+		{
+			Name:            "GET /heartbeat-status - no auth should fail",
+			Method:          http.MethodGet,
+			URL:             "/api/beszel/heartbeat-status",
+			ExpectedStatus:  401,
+			ExpectedContent: []string{"requires valid"},
+			TestAppFactory:  testAppFactory,
+		},
+		{
+			Name:   "GET /heartbeat-status - with user auth should fail",
+			Method: http.MethodGet,
+			URL:    "/api/beszel/heartbeat-status",
+			Headers: map[string]string{
+				"Authorization": userToken,
+			},
+			ExpectedStatus:  403,
+			ExpectedContent: []string{"Requires admin role"},
+			TestAppFactory:  testAppFactory,
+		},
+		{
+			Name:   "GET /heartbeat-status - with admin auth should succeed",
+			Method: http.MethodGet,
+			URL:    "/api/beszel/heartbeat-status",
+			Headers: map[string]string{
+				"Authorization": adminUserToken,
+			},
+			ExpectedStatus:  200,
+			ExpectedContent: []string{`"enabled":false`},
+			TestAppFactory:  testAppFactory,
+		},
+		{
+			Name:   "POST /test-heartbeat - with user auth should fail",
+			Method: http.MethodPost,
+			URL:    "/api/beszel/test-heartbeat",
+			Headers: map[string]string{
+				"Authorization": userToken,
+			},
+			ExpectedStatus:  403,
+			ExpectedContent: []string{"Requires admin role"},
+			TestAppFactory:  testAppFactory,
+		},
+		{
+			Name:   "POST /test-heartbeat - with admin auth should report disabled state",
+			Method: http.MethodPost,
+			URL:    "/api/beszel/test-heartbeat",
+			Headers: map[string]string{
+				"Authorization": adminUserToken,
+			},
+			ExpectedStatus:  200,
+			ExpectedContent: []string{"Heartbeat not configured"},
+			TestAppFactory:  testAppFactory,
+		},
 		{
 			Name:            "GET /universal-token - no auth should fail",
 			Method:          http.MethodGet,

internal/records/records.go

@@ -190,6 +190,8 @@ func (rm *RecordManager) AverageSystemStats(db dbx.Builder, records RecordIds) *
 		id := record.Id
 		// clear global statsRecord for reuse
 		statsRecord.Stats = statsRecord.Stats[:0]
+		// reset tempStats each iteration to avoid omitzero fields retaining stale values
+		*stats = system.Stats{}
 
 		queryParams["id"] = id
 		db.NewQuery("SELECT stats FROM system_stats WHERE id = {:id}").Bind(queryParams).One(&statsRecord)
@@ -444,9 +446,11 @@ func (rm *RecordManager) AverageContainerStats(db dbx.Builder, records RecordIds
 
 	for i := range records {
 		id := records[i].Id
-		// clear global statsRecord and containerStats for reuse
+		// clear global statsRecord for reuse
 		statsRecord.Stats = statsRecord.Stats[:0]
-		containerStats = containerStats[:0]
+		// must set to nil (not [:0]) to avoid json.Unmarshal reusing backing array
+		// which causes omitzero fields to inherit stale values from previous iterations
+		containerStats = nil
 
 		queryParams["id"] = id
 		db.NewQuery("SELECT stats FROM container_stats WHERE id = {:id}").Bind(queryParams).One(&statsRecord)

internal/site/package-lock.json

@@ -1,12 +1,12 @@
 {
 	"name": "beszel",
-	"version": "0.18.2",
+	"version": "0.18.3",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "beszel",
-			"version": "0.18.2",
+			"version": "0.18.3",
 			"dependencies": {
 				"@henrygd/queue": "^1.0.7",
 				"@henrygd/semaphore": "^0.0.2",
@@ -111,7 +111,6 @@
 			"integrity": "sha512-yDBHV9kQNcr2/sUr9jghVyz9C3Y5G2zUM2H2lo+9mKv4sFgbA8s8Z9t8D1jiTkGoO/NoIfKMyKWr4s6CN23ZwQ==",
 			"devOptional": true,
 			"license": "MIT",
-			"peer": true,
 			"dependencies": {
 				"@ampproject/remapping": "^2.2.0",
 				"@babel/code-frame": "^7.27.1",
@@ -1138,7 +1137,6 @@
 			"integrity": "sha512-9IO+PDvdneY8OCI8zvI1oDXpzryTMtyRv7uq9O0U1mFCvIPVd5dWQKQDu/CpgpYAc2+JG/izn5PNl9xzPc6ckw==",
 			"devOptional": true,
 			"license": "MIT",
-			"peer": true,
 			"dependencies": {
 				"@babel/core": "^7.20.12",
 				"@babel/runtime": "^7.20.13",
@@ -1292,7 +1290,6 @@
 			"resolved": "https://registry.npmjs.org/@lingui/core/-/core-5.4.1.tgz",
 			"integrity": "sha512-4FeIh56PH5vziPg2BYo4XYWWOHE4XaY/XR8Jakwn0/qwtLpydWMNVpZOpGWi7nfPZtcLaJLmZKup6UNxEl1Pfw==",
 			"license": "MIT",
-			"peer": true,
 			"dependencies": {
 				"@babel/runtime": "^7.20.13",
 				"@lingui/message-utils": "5.4.1"
@@ -3488,7 +3485,6 @@
 			"integrity": "sha512-lr3jdBw/BGj49Eps7EvqlUaoeA0xpj3pc0RoJkHpYaCHkVK7i28dKyImLQb3JVlqs3aYSXf7qYuWOW/fgZnTXQ==",
 			"devOptional": true,
 			"license": "MIT",
-			"peer": true,
 			"dependencies": {
 				"csstype": "^3.0.2"
 			}
@@ -3499,7 +3495,6 @@
 			"integrity": "sha512-i5ZzwYpqjmrKenzkoLM2Ibzt6mAsM7pxB6BCIouEVVmgiqaMj1TjaK7hnA36hbW5aZv20kx7Lw6hWzPWg0Rurw==",
 			"devOptional": true,
 			"license": "MIT",
-			"peer": true,
 			"peerDependencies": {
 				"@types/react": "^19.0.0"
 			}
@@ -3704,7 +3699,6 @@
 				}
 			],
 			"license": "MIT",
-			"peer": true,
 			"dependencies": {
 				"caniuse-lite": "^1.0.30001726",
 				"electron-to-chromium": "^1.5.173",
@@ -5078,9 +5072,9 @@
 			"license": "MIT"
 		},
 		"node_modules/lodash": {
-			"version": "4.17.21",
-			"resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
-			"integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
+			"version": "4.17.23",
+			"resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.23.tgz",
+			"integrity": "sha512-LgVTMpQtIopCi79SJeDiP0TfWi5CNEc/L/aRdTh3yIvmZXTnheWpKjSZhnvMl8iXbC1tFg9gdHHDMLoV7CnG+w==",
 			"license": "MIT"
 		},
 		"node_modules/lodash.sortby": {
@@ -5322,9 +5316,9 @@
 			}
 		},
 		"node_modules/minizlib": {
-			"version": "3.0.2",
-			"resolved": "https://registry.npmjs.org/minizlib/-/minizlib-3.0.2.tgz",
-			"integrity": "sha512-oG62iEk+CYt5Xj2YqI5Xi9xWUeZhDI8jjQmC5oThVH5JGCTgIjr7ciJDzC7MBzYd//WvR1OTmP5Q38Q8ShQtVA==",
+			"version": "3.1.0",
+			"resolved": "https://registry.npmjs.org/minizlib/-/minizlib-3.1.0.tgz",
+			"integrity": "sha512-KZxYo1BUkWD2TVFLr0MQoM8vUUigWD3LlD83a/75BqC+4qE0Hb1Vo5v1FgcfaNXvfXzr+5EhQ6ing/CaBijTlw==",
 			"dev": true,
 			"license": "MIT",
 			"dependencies": {
@@ -5334,22 +5328,6 @@
 				"node": ">= 18"
 			}
 		},
-		"node_modules/mkdirp": {
-			"version": "3.0.1",
-			"resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-3.0.1.tgz",
-			"integrity": "sha512-+NsyUUAZDmo6YVHzL/stxSu3t9YS1iljliy3BSDrXJ/dkn1KYdmtZODGGjLcc9XLgVVpH4KshHB8XmZgMhaBXg==",
-			"dev": true,
-			"license": "MIT",
-			"bin": {
-				"mkdirp": "dist/cjs/src/bin.js"
-			},
-			"engines": {
-				"node": ">=10"
-			},
-			"funding": {
-				"url": "https://github.com/sponsors/isaacs"
-			}
-		},
 		"node_modules/moo": {
 			"version": "0.5.2",
 			"resolved": "https://registry.npmjs.org/moo/-/moo-0.5.2.tgz",
@@ -5393,7 +5371,6 @@
 				}
 			],
 			"license": "MIT",
-			"peer": true,
 			"engines": {
 				"node": "^18.0.0 || >=20.0.0"
 			}
@@ -5603,7 +5580,6 @@
 			"integrity": "sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==",
 			"dev": true,
 			"license": "MIT",
-			"peer": true,
 			"engines": {
 				"node": ">=12"
 			},
@@ -5749,7 +5725,6 @@
 			"resolved": "https://registry.npmjs.org/react/-/react-19.1.2.tgz",
 			"integrity": "sha512-MdWVitvLbQULD+4DP8GYjZUrepGW7d+GQkNVqJEzNxE+e9WIa4egVFE/RDfVb1u9u/Jw7dNMmPB4IqxzbFYJ0w==",
 			"license": "MIT",
-			"peer": true,
 			"engines": {
 				"node": ">=0.10.0"
 			}
@@ -5759,7 +5734,6 @@
 			"resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.1.2.tgz",
 			"integrity": "sha512-dEoydsCp50i7kS1xHOmPXq4zQYoGWedUsvqv9H6zdif2r7yLHygyfP9qou71TulRN0d6ng9EbRVsQhSqfUc19g==",
 			"license": "MIT",
-			"peer": true,
 			"dependencies": {
 				"scheduler": "^0.26.0"
 			},
@@ -6299,8 +6273,7 @@
 			"resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.1.12.tgz",
 			"integrity": "sha512-DzFtxOi+7NsFf7DBtI3BJsynR+0Yp6etH+nRPTbpWnS2pZBaSksv/JGctNwSWzbFjp0vxSqknaUylseZqMDGrA==",
 			"dev": true,
-			"license": "MIT",
-			"peer": true
+			"license": "MIT"
 		},
 		"node_modules/tapable": {
 			"version": "2.2.3",
@@ -6317,17 +6290,16 @@
 			}
 		},
 		"node_modules/tar": {
-			"version": "7.4.3",
-			"resolved": "https://registry.npmjs.org/tar/-/tar-7.4.3.tgz",
-			"integrity": "sha512-5S7Va8hKfV7W5U6g3aYxXmlPoZVAwUMy9AOKyF2fVuZa2UD3qZjg578OrLRt8PcNN1PleVaL/5/yYATNL0ICUw==",
+			"version": "7.5.7",
+			"resolved": "https://registry.npmjs.org/tar/-/tar-7.5.7.tgz",
+			"integrity": "sha512-fov56fJiRuThVFXD6o6/Q354S7pnWMJIVlDBYijsTNx6jKSE4pvrDTs6lUnmGvNyfJwFQQwWy3owKz1ucIhveQ==",
 			"dev": true,
-			"license": "ISC",
+			"license": "BlueOak-1.0.0",
 			"dependencies": {
 				"@isaacs/fs-minipass": "^4.0.0",
 				"chownr": "^3.0.0",
 				"minipass": "^7.1.2",
-				"minizlib": "^3.0.1",
-				"mkdirp": "^3.0.1",
+				"minizlib": "^3.1.0",
 				"yallist": "^5.0.0"
 			},
 			"engines": {
@@ -6422,7 +6394,6 @@
 			"integrity": "sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A==",
 			"devOptional": true,
 			"license": "Apache-2.0",
-			"peer": true,
 			"bin": {
 				"tsc": "bin/tsc",
 				"tsserver": "bin/tsserver"
@@ -6657,7 +6628,6 @@
 			"integrity": "sha512-uzcxnSDVjAopEUjljkWh8EIrg6tlzrjFUfMcR1EVsRDGwf/ccef0qQPRyOrROwhrTDaApueq+ja+KLPlzR/zdg==",
 			"dev": true,
 			"license": "MIT",
-			"peer": true,
 			"dependencies": {
 				"esbuild": "^0.25.0",
 				"fdir": "^6.5.0",

internal/site/package.json

@@ -1,7 +1,7 @@
 {
 	"name": "beszel",
 	"private": true,
-	"version": "0.18.2",
+	"version": "0.18.3",
 	"type": "module",
 	"scripts": {
 		"dev": "vite --host",

internal/site/src/components/charts/container-chart.tsx

@@ -38,6 +38,23 @@ export default memo(function ContainerChart({
 
 	const isNetChart = chartType === ChartType.Network
 
+	// Filter with set lookup
+	const filteredKeys = useMemo(() => {
+		if (!filter) {
+			return new Set<string>()
+		}
+		const filterTerms = filter
+			.toLowerCase()
+			.split(" ")
+			.filter((term) => term.length > 0)
+		return new Set(
+			Object.keys(chartConfig).filter((key) => {
+				const keyLower = key.toLowerCase()
+				return !filterTerms.some((term) => keyLower.includes(term))
+			})
+		)
+	}, [chartConfig, filter])
+
 	// biome-ignore lint/correctness/useExhaustiveDependencies: not necessary
 	const { toolTipFormatter, dataFunction, tickFormatter } = useMemo(() => {
 		const obj = {} as {
@@ -85,10 +102,14 @@ export default memo(function ContainerChart({
 						let totalSent = 0
 						let totalRecv = 0
 						const payloadData = item?.payload && typeof item.payload === "object" ? item.payload : {}
-						for (const value of Object.values(payloadData)) {
+						for (const [containerKey, value] of Object.entries(payloadData)) {
 							if (!value || typeof value !== "object") {
 								continue
 							}
+							// Skip filtered out containers
+							if (filteredKeys.has(containerKey)) {
+								continue
+							}
 							const [sent, recv] = getRxTxBytes(value as { b?: [number, number]; ns?: number; nr?: number })
 							totalSent += sent
 							totalRecv += recv
@@ -124,24 +145,7 @@ export default memo(function ContainerChart({
 			obj.dataFunction = (key: string, data: any) => data[key]?.[dataKey] ?? null
 		}
 		return obj
-	}, [])
-
-	// Filter with set lookup
-	const filteredKeys = useMemo(() => {
-		if (!filter) {
-			return new Set<string>()
-		}
-		const filterTerms = filter
-			.toLowerCase()
-			.split(" ")
-			.filter((term) => term.length > 0)
-		return new Set(
-			Object.keys(chartConfig).filter((key) => {
-				const keyLower = key.toLowerCase()
-				return !filterTerms.some((term) => keyLower.includes(term))
-			})
-		)
-	}, [chartConfig, filter])
+	}, [filteredKeys])
 
 	// console.log('rendered at', new Date())
 

internal/site/src/components/containers-table/containers-table.tsx

@@ -54,36 +54,34 @@ export default function ContainersTable({ systemId }: { systemId?: string }) {
 					fields: "id,name,image,cpu,memory,net,health,status,system,updated",
 					filter: systemId ? pb.filter("system={:system}", { system: systemId }) : undefined,
 				})
-				.then(
-					({ items }) => {
-						if (items.length === 0) {
-							setData((curItems) => {
-								if (systemId) {
-									return curItems?.filter((item) => item.system !== systemId) ?? []
-								}
-								return []
-							})
-							return
-						}
+				.then(({ items }) => {
+					if (items.length === 0) {
 						setData((curItems) => {
-							const lastUpdated = Math.max(items[0].updated, items.at(-1)?.updated ?? 0)
-							const containerIds = new Set()
-							const newItems = []
-							for (const item of items) {
-								if (Math.abs(lastUpdated - item.updated) < 70_000) {
-									containerIds.add(item.id)
-									newItems.push(item)
-								}
+							if (systemId) {
+								return curItems?.filter((item) => item.system !== systemId) ?? []
 							}
-							for (const item of curItems ?? []) {
-								if (!containerIds.has(item.id) && lastUpdated - item.updated < 70_000) {
-									newItems.push(item)
-								}
-							}
-							return newItems
+							return []
 						})
+						return
 					}
-				)
+					setData((curItems) => {
+						const lastUpdated = Math.max(items[0].updated, items.at(-1)?.updated ?? 0)
+						const containerIds = new Set()
+						const newItems = []
+						for (const item of items) {
+							if (Math.abs(lastUpdated - item.updated) < 70_000) {
+								containerIds.add(item.id)
+								newItems.push(item)
+							}
+						}
+						for (const item of curItems ?? []) {
+							if (!containerIds.has(item.id) && lastUpdated - item.updated < 70_000) {
+								newItems.push(item)
+							}
+						}
+						return newItems
+					})
+				})
 		}
 
 		// initial load
@@ -285,7 +283,7 @@ async function getInfoHtml(container: ContainerRecord): Promise<string> {
 		])
 		try {
 			info = JSON.stringify(JSON.parse(info), null, 2)
-		} catch (_) { }
+		} catch (_) {}
 		return info ? highlighter.codeToHtml(info, { lang: "json", theme: syntaxTheme }) : t`No results.`
 	} catch (error) {
 		console.error(error)
@@ -342,12 +340,12 @@ function ContainerSheet({
 		setLogsDisplay("")
 		setInfoDisplay("")
 		if (!container) return
-			; (async () => {
-				const [logsHtml, infoHtml] = await Promise.all([getLogsHtml(container), getInfoHtml(container)])
-				setLogsDisplay(logsHtml)
-				setInfoDisplay(infoHtml)
-				setTimeout(scrollLogsToBottom, 20)
-			})()
+		;(async () => {
+			const [logsHtml, infoHtml] = await Promise.all([getLogsHtml(container), getInfoHtml(container)])
+			setLogsDisplay(logsHtml)
+			setInfoDisplay(infoHtml)
+			setTimeout(scrollLogsToBottom, 20)
+		})()
 	}, [container])
 
 	return (
@@ -473,7 +471,7 @@ const ContainerTableRow = memo(function ContainerTableRow({
 			{row.getVisibleCells().map((cell) => (
 				<TableCell
 					key={cell.id}
-					className="py-0"
+					className="py-0 ps-4.5"
 					style={{
 						height: virtualRow.size,
 					}}

internal/site/src/components/navbar.tsx

@@ -75,9 +75,7 @@ export default function Navbar() {
 							<HardDriveIcon className="h-[1.2rem] w-[1.2rem]" strokeWidth={1.5} />
 						</Link>
 					</TooltipTrigger>
-					<TooltipContent>
-						<Trans>S.M.A.R.T.</Trans>
-					</TooltipContent>
+					<TooltipContent>S.M.A.R.T.</TooltipContent>
 				</Tooltip>
 				<LangToggle />
 				<ModeToggle />

internal/site/src/components/routes/settings/heartbeat.tsx

@@ -0,0 +1,205 @@
+import { t } from "@lingui/core/macro"
+import { Trans } from "@lingui/react/macro"
+import { redirectPage } from "@nanostores/router"
+import clsx from "clsx"
+import { LoaderCircleIcon, SendIcon } from "lucide-react"
+import { useEffect, useState } from "react"
+import { $router } from "@/components/router"
+import { Badge } from "@/components/ui/badge"
+import { Button } from "@/components/ui/button"
+import { Separator } from "@/components/ui/separator"
+import { toast } from "@/components/ui/use-toast"
+import { isAdmin, pb } from "@/lib/api"
+
+interface HeartbeatStatus {
+	enabled: boolean
+	url?: string
+	interval?: number
+	method?: string
+	msg?: string
+}
+
+export default function HeartbeatSettings() {
+	const [status, setStatus] = useState<HeartbeatStatus | null>(null)
+	const [isLoading, setIsLoading] = useState(true)
+	const [isTesting, setIsTesting] = useState(false)
+
+	if (!isAdmin()) {
+		redirectPage($router, "settings", { name: "general" })
+	}
+
+	useEffect(() => {
+		fetchStatus()
+	}, [])
+
+	async function fetchStatus() {
+		try {
+			setIsLoading(true)
+			const res = await pb.send<HeartbeatStatus>("/api/beszel/heartbeat-status", {})
+			setStatus(res)
+		} catch (error: any) {
+			toast({
+				title: t`Error`,
+				description: error.message,
+				variant: "destructive",
+			})
+		} finally {
+			setIsLoading(false)
+		}
+	}
+
+	async function sendTestHeartbeat() {
+		setIsTesting(true)
+		try {
+			const res = await pb.send<{ err: string | false }>("/api/beszel/test-heartbeat", {
+				method: "POST",
+			})
+			if ("err" in res && !res.err) {
+				toast({
+					title: t`Heartbeat sent successfully`,
+					description: t`Check your monitoring service`,
+				})
+			} else {
+				toast({
+					title: t`Error`,
+					description: (res.err as string) ?? t`Failed to send heartbeat`,
+					variant: "destructive",
+				})
+			}
+		} catch (error: any) {
+			toast({
+				title: t`Error`,
+				description: error.message,
+				variant: "destructive",
+			})
+		} finally {
+			setIsTesting(false)
+		}
+	}
+
+	const TestIcon = isTesting ? LoaderCircleIcon : SendIcon
+
+	return (
+		<div>
+			<div>
+				<h3 className="text-xl font-medium mb-2">
+					<Trans>Heartbeat Monitoring</Trans>
+				</h3>
+				<p className="text-sm text-muted-foreground leading-relaxed">
+					<Trans>
+						Send periodic outbound pings to an external monitoring service so you can monitor Beszel without exposing it
+						to the internet.
+					</Trans>
+				</p>
+			</div>
+			<Separator className="my-4" />
+
+			{isLoading ? (
+				<div className="flex items-center gap-2 text-muted-foreground py-4">
+					<LoaderCircleIcon className="h-4 w-4 animate-spin" />
+					<Trans>Loading heartbeat status...</Trans>
+				</div>
+			) : status?.enabled ? (
+				<div className="space-y-5">
+					<div className="flex items-center gap-2">
+						<Badge variant="success">
+							<Trans>Active</Trans>
+						</Badge>
+					</div>
+					<div className="grid gap-4 sm:grid-cols-2">
+						<ConfigItem label={t`Endpoint URL`} value={status.url ?? ""} mono />
+						<ConfigItem label={t`Interval`} value={`${status.interval}s`} />
+						<ConfigItem label={t`HTTP Method`} value={status.method ?? "POST"} />
+					</div>
+
+					<Separator />
+
+					<div>
+						<h4 className="text-base font-medium mb-1">
+							<Trans>Test heartbeat</Trans>
+						</h4>
+						<p className="text-sm text-muted-foreground leading-relaxed mb-3">
+							<Trans>Send a single heartbeat ping to verify your endpoint is working.</Trans>
+						</p>
+						<Button
+							type="button"
+							variant="outline"
+							className="flex items-center gap-1.5"
+							onClick={sendTestHeartbeat}
+							disabled={isTesting}
+						>
+							<TestIcon className={clsx("h-4 w-4", isTesting && "animate-spin")} />
+							<Trans>Send test heartbeat</Trans>
+						</Button>
+					</div>
+
+					<Separator />
+
+					<div>
+						<h4 className="text-base font-medium mb-2">
+							<Trans>Payload format</Trans>
+						</h4>
+						<p className="text-sm text-muted-foreground leading-relaxed mb-2">
+							<Trans>
+								When using POST, each heartbeat includes a JSON payload with system status summary, list of down
+								systems, and triggered alerts.
+							</Trans>
+						</p>
+						<p className="text-sm text-muted-foreground leading-relaxed">
+							<Trans>
+								The overall status is <code className="bg-muted rounded-sm px-1 text-primary">ok</code> when all systems
+								are up, <code className="bg-muted rounded-sm px-1 text-primary">warn</code> when alerts are triggered,
+								and <code className="bg-muted rounded-sm px-1 text-primary">error</code> when any system is down.
+							</Trans>
+						</p>
+					</div>
+				</div>
+			) : (
+				<div className="grid gap-4">
+					<div>
+						<p className="text-sm text-muted-foreground leading-relaxed mb-3">
+							<Trans>Set the following environment variables on your Beszel hub to enable heartbeat monitoring:</Trans>
+						</p>
+						<div className="grid gap-2.5">
+							<EnvVarItem
+								name="HEARTBEAT_URL"
+								description={t`Endpoint URL to ping (required)`}
+								example="https://uptime.betterstack.com/api/v1/heartbeat/xxxx"
+							/>
+							<EnvVarItem name="HEARTBEAT_INTERVAL" description={t`Seconds between pings (default: 60)`} example="60" />
+							<EnvVarItem
+								name="HEARTBEAT_METHOD"
+								description={t`HTTP method: POST, GET, or HEAD (default: POST)`}
+								example="POST"
+							/>
+						</div>
+					</div>
+					<p className="text-sm text-muted-foreground leading-relaxed">
+						<Trans>After setting the environment variables, restart your Beszel hub for changes to take effect.</Trans>
+					</p>
+				</div>
+			)}
+		</div>
+	)
+}
+
+function ConfigItem({ label, value, mono }: { label: string; value: string; mono?: boolean }) {
+	return (
+		<div>
+			<p className="text-sm font-medium mb-0.5">{label}</p>
+			<p className={clsx("text-sm text-muted-foreground break-all", mono && "font-mono")}>{value}</p>
+		</div>
+	)
+}
+
+function EnvVarItem({ name, description, example }: { name: string; description: string; example: string }) {
+	return (
+		<div className="bg-muted/50 rounded-md px-3 py-2 grid gap-1.5">
+			<code className="text-sm font-mono text-primary font-medium leading-tight">{name}</code>
+			<p className="text-sm text-muted-foreground">{description}</p>
+			<p className="text-xs text-muted-foreground">
+				<Trans>Example:</Trans> <code className="font-mono">{example}</code>
+			</p>
+		</div>
+	)
+}

internal/site/src/components/routes/settings/layout.tsx

@@ -2,7 +2,14 @@ import { t } from "@lingui/core/macro"
 import { Trans, useLingui } from "@lingui/react/macro"
 import { useStore } from "@nanostores/react"
 import { getPagePath, redirectPage } from "@nanostores/router"
-import { AlertOctagonIcon, BellIcon, FileSlidersIcon, FingerprintIcon, SettingsIcon } from "lucide-react"
+import {
+	AlertOctagonIcon,
+	BellIcon,
+	FileSlidersIcon,
+	FingerprintIcon,
+	HeartPulseIcon,
+	SettingsIcon,
+} from "lucide-react"
 import { lazy, useEffect } from "react"
 import { $router } from "@/components/router.tsx"
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card.tsx"
@@ -18,12 +25,14 @@ const notificationsSettingsImport = () => import("./notifications.tsx")
 const configYamlSettingsImport = () => import("./config-yaml.tsx")
 const fingerprintsSettingsImport = () => import("./tokens-fingerprints.tsx")
 const alertsHistoryDataTableSettingsImport = () => import("./alerts-history-data-table.tsx")
+const heartbeatSettingsImport = () => import("./heartbeat.tsx")
 
 const GeneralSettings = lazy(generalSettingsImport)
 const NotificationsSettings = lazy(notificationsSettingsImport)
 const ConfigYamlSettings = lazy(configYamlSettingsImport)
 const FingerprintsSettings = lazy(fingerprintsSettingsImport)
 const AlertsHistoryDataTableSettings = lazy(alertsHistoryDataTableSettingsImport)
+const HeartbeatSettings = lazy(heartbeatSettingsImport)
 
 export async function saveSettings(newSettings: Partial<UserSettings>) {
 	try {
@@ -88,6 +97,13 @@ export default function SettingsLayout() {
 			admin: true,
 			preload: configYamlSettingsImport,
 		},
+		{
+			title: t`Heartbeat`,
+			href: getPagePath($router, "settings", { name: "heartbeat" }),
+			icon: HeartPulseIcon,
+			admin: true,
+			preload: heartbeatSettingsImport,
+		},
 	]
 
 	const page = useStore($router)
@@ -141,5 +157,7 @@ function SettingsContent({ name }: { name: string }) {
 			return <FingerprintsSettings />
 		case "alert-history":
 			return <AlertsHistoryDataTableSettings />
+		case "heartbeat":
+			return <HeartbeatSettings />
 	}
 }

internal/site/src/components/routes/system/info-bar.tsx

@@ -19,7 +19,7 @@ import { FreeBsdIcon, TuxIcon, WebSocketIcon, WindowsIcon } from "@/components/u
 import { Separator } from "@/components/ui/separator"
 import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip"
 import { ConnectionType, connectionTypeLabels, Os, SystemStatus } from "@/lib/enums"
-import { cn, formatBytes, getHostDisplayValue, secondsToString, toFixedFloat } from "@/lib/utils"
+import { cn, formatBytes, getHostDisplayValue, secondsToUptimeString, toFixedFloat } from "@/lib/utils"
 import type { ChartData, SystemDetailsRecord, SystemRecord } from "@/types"
 
 export default function InfoBar({
@@ -77,14 +77,6 @@ export default function InfoBar({
 			},
 		}
 
-		let uptime: string
-		if (system.info.u < 3600) {
-			uptime = secondsToString(system.info.u, "minute")
-		} else if (system.info.u < 360000) {
-			uptime = secondsToString(system.info.u, "hour")
-		} else {
-			uptime = secondsToString(system.info.u, "day")
-		}
 		const info = [
 			{ value: getHostDisplayValue(system), Icon: GlobeIcon },
 			{
@@ -94,7 +86,7 @@ export default function InfoBar({
 				// hide if hostname is same as host or name
 				hide: hostname === system.host || hostname === system.name,
 			},
-			{ value: uptime, Icon: ClockArrowUp, label: t`Uptime`, hide: !system.info.u },
+			{ value: secondsToUptimeString(system.info.u), Icon: ClockArrowUp, label: t`Uptime`, hide: !system.info.u },
 			osInfo[os],
 			{
 				value: cpuModel,

internal/site/src/components/routes/system/smart-table.tsx

@@ -174,8 +174,8 @@ export const columns: ColumnDef<SmartDeviceRecord>[] = [
 			<HeaderButton column={column} name={t({ message: "Power On", comment: "Power On Time" })} Icon={Clock} />
 		),
 		cell: ({ getValue }) => {
-			const hours = (getValue() ?? 0) as number
-			if (!hours && hours !== 0) {
+			const hours = getValue() as number | undefined
+			if (hours == null) {
 				return <div className="text-sm text-muted-foreground ms-1.5">N/A</div>
 			}
 			const seconds = hours * 3600
@@ -195,7 +195,7 @@ export const columns: ColumnDef<SmartDeviceRecord>[] = [
 		),
 		cell: ({ getValue }) => {
 			const cycles = getValue() as number | undefined
-			if (!cycles && cycles !== 0) {
+			if (cycles == null) {
 				return <div className="text-muted-foreground ms-1.5">N/A</div>
 			}
 			return <span className="ms-1.5">{cycles.toLocaleString()}</span>
@@ -206,7 +206,11 @@ export const columns: ColumnDef<SmartDeviceRecord>[] = [
 		invertSorting: true,
 		header: ({ column }) => <HeaderButton column={column} name={t`Temp`} Icon={ThermometerIcon} />,
 		cell: ({ getValue }) => {
-			const { value, unit } = formatTemperature(getValue() as number)
+			const temp = getValue() as number | null | undefined
+			if (!temp) {
+				return <div className="text-muted-foreground ms-1.5">N/A</div>
+			}
+			const { value, unit } = formatTemperature(temp)
 			return <span className="ms-1.5">{`${value} ${unit}`}</span>
 		},
 	},
@@ -304,41 +308,41 @@ export default function DisksTable({ systemId }: { systemId?: string }) {
 			? { fields: SMART_DEVICE_FIELDS, filter: pb.filter("system = {:system}", { system: systemId }) }
 			: { fields: SMART_DEVICE_FIELDS }
 
-			; (async () => {
-				try {
-					unsubscribe = await pb.collection("smart_devices").subscribe(
-						"*",
-						(event) => {
-							const record = event.record as SmartDeviceRecord
-							setSmartDevices((currentDevices) => {
-								const devices = currentDevices ?? []
-								const matchesSystemScope = !systemId || record.system === systemId
+		;(async () => {
+			try {
+				unsubscribe = await pb.collection("smart_devices").subscribe(
+					"*",
+					(event) => {
+						const record = event.record as SmartDeviceRecord
+						setSmartDevices((currentDevices) => {
+							const devices = currentDevices ?? []
+							const matchesSystemScope = !systemId || record.system === systemId
 
-								if (event.action === "delete") {
-									return devices.filter((device) => device.id !== record.id)
-								}
+							if (event.action === "delete") {
+								return devices.filter((device) => device.id !== record.id)
+							}
 
-								if (!matchesSystemScope) {
-									// Record moved out of scope; ensure it disappears locally.
-									return devices.filter((device) => device.id !== record.id)
-								}
+							if (!matchesSystemScope) {
+								// Record moved out of scope; ensure it disappears locally.
+								return devices.filter((device) => device.id !== record.id)
+							}
 
-								const existingIndex = devices.findIndex((device) => device.id === record.id)
-								if (existingIndex === -1) {
-									return [record, ...devices]
-								}
+							const existingIndex = devices.findIndex((device) => device.id === record.id)
+							if (existingIndex === -1) {
+								return [record, ...devices]
+							}
 
-								const next = [...devices]
-								next[existingIndex] = record
-								return next
-							})
-						},
-						pbOptions
-					)
-				} catch (error) {
-					console.error("Failed to subscribe to SMART device updates:", error)
-				}
-			})()
+							const next = [...devices]
+							next[existingIndex] = record
+							return next
+						})
+					},
+					pbOptions
+				)
+			} catch (error) {
+				console.error("Failed to subscribe to SMART device updates:", error)
+			}
+		})()
 
 		return () => {
 			unsubscribe?.()

internal/site/src/components/systems-table/systems-table-columns.tsx

@@ -8,6 +8,7 @@ import type { ClassValue } from "clsx"
 import {
 	ArrowUpDownIcon,
 	ChevronRightSquareIcon,
+	ClockArrowUp,
 	CopyIcon,
 	CpuIcon,
 	HardDriveIcon,
@@ -34,6 +35,7 @@ import {
 	formatTemperature,
 	getMeterState,
 	parseSemVer,
+	secondsToUptimeString,
 } from "@/lib/utils"
 import { batteryStateTranslations } from "@/lib/i18n"
 import type { SystemRecord } from "@/types"
@@ -152,11 +154,7 @@ export function SystemsTableColumns(viewMode: "table" | "grid"): ColumnDef<Syste
 								{name}
 							</Link>
 						</span>
-						<Link
-							href={linkUrl}
-							className="inset-0 absolute size-full"
-							aria-label={name}
-						></Link>
+						<Link href={linkUrl} className="inset-0 absolute size-full" aria-label={name}></Link>
 					</>
 				)
 			},
@@ -373,6 +371,22 @@ export function SystemsTableColumns(viewMode: "table" | "grid"): ColumnDef<Syste
 				)
 			},
 		},
+		{
+			accessorFn: ({ info }) => info.u || undefined,
+			id: "uptime",
+			name: () => t`Uptime`,
+			size: 50,
+			Icon: ClockArrowUp,
+			header: sortableHeader,
+			hideSort: true,
+			cell(info) {
+				const uptime = info.getValue() as number
+				if (!uptime) {
+					return null
+				}
+				return <span className="tabular-nums whitespace-nowrap">{secondsToUptimeString(uptime)}</span>
+			},
+		},
 		{
 			accessorFn: ({ info }) => info.v,
 			id: "agent",
@@ -454,9 +468,9 @@ function TableCellWithMeter(info: CellContext<SystemRecord, unknown>) {
 	const meterClass = cn(
 		"h-full",
 		(info.row.original.status !== SystemStatus.Up && STATUS_COLORS.paused) ||
-		(threshold === MeterState.Good && STATUS_COLORS.up) ||
-		(threshold === MeterState.Warn && STATUS_COLORS.pending) ||
-		STATUS_COLORS.down
+			(threshold === MeterState.Good && STATUS_COLORS.up) ||
+			(threshold === MeterState.Warn && STATUS_COLORS.pending) ||
+			STATUS_COLORS.down
 	)
 	return (
 		<div className="flex gap-2 items-center tabular-nums tracking-tight w-full">
@@ -568,7 +582,7 @@ export function IndicatorDot({ system, className }: { system: SystemRecord; clas
 	return (
 		<span
 			className={cn("shrink-0 size-2 rounded-full", className)}
-		// style={{ marginBottom: "-1px" }}
+			// style={{ marginBottom: "-1px" }}
 		/>
 	)
 }

internal/site/src/components/systems-table/systems-table.tsx

@@ -434,7 +434,7 @@ const SystemTableRow = memo(
 								width: cell.column.getSize(),
 								height: virtualRow.size,
 							}}
-							className="py-0"
+							className="py-0 ps-4.5"
 						>
 							{flexRender(cell.column.columnDef.cell, cell.getContext())}
 						</TableCell>

internal/site/src/lib/utils.ts

@@ -465,4 +465,15 @@ export function secondsToString(seconds: number, unit: "hour" | "minute" | "day"
 		case "day":
 			return plural(count, { one: `${countString} day`, other: `${countString} days` })
 	}
+}
+
+/** Format seconds to uptime string - "X minutes", "X hours", "X days" */
+export function secondsToUptimeString(seconds: number): string {
+	if (seconds < 3600) {
+		return secondsToString(seconds, "minute")
+	} else if (seconds < 360000) {
+		return secondsToString(seconds, "hour")
+	} else {
+		return secondsToString(seconds, "day")
+	}
 }

internal/site/src/locales/ar/ar.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: ar\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-25 19:15\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Arabic\n"
 "Plural-Forms: nplurals=6; plural=(n==0 ? 0 : n==1 ? 1 : n==2 ? 2 : n%100>=3 && n%100<=10 ? 3 : n%100>=11 && n%100<=99 ? 4 : 5);\n"
@@ -157,6 +157,7 @@ msgstr "التنبيهات"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "جميع الحاويات"
@@ -837,6 +838,7 @@ msgstr "غير نشط"
 msgid "Invalid email address."
 msgstr "عنوان البريد الإشباكي غير صالح."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "اللغة"
@@ -1335,6 +1337,7 @@ msgstr "تعيين عتبات النسبة المئوية لألوان العد
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "إلى البريد الإشباكي"
 msgid "Toggle grid"
 msgstr "تبديل الشبكة"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "تبديل السمة"

internal/site/src/locales/bg/bg.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: bg\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-02 23:17\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Bulgarian\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
@@ -157,6 +157,7 @@ msgstr "Тревоги"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Всички контейнери"
@@ -230,7 +231,7 @@ msgstr "Bandwidth на мрежата"
 #. Battery label in systems table header
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Bat"
-msgstr "Bat"
+msgstr ""
 
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
@@ -837,6 +838,7 @@ msgstr "Неактивен"
 msgid "Invalid email address."
 msgstr "Невалиден имейл адрес."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Език"
@@ -1335,6 +1337,7 @@ msgstr "Задайте процентни прагове за цветовете
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "До имейл(ите)"
 msgid "Toggle grid"
 msgstr "Превключване на мрежа"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Включи тема"

internal/site/src/locales/cs/cs.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: cs\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-05 20:24\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Czech\n"
 "Plural-Forms: nplurals=4; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 3;\n"
@@ -157,6 +157,7 @@ msgstr "Výstrahy"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Všechny kontejnery"
@@ -230,7 +231,7 @@ msgstr "Přenos"
 #. Battery label in systems table header
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Bat"
-msgstr "Bat"
+msgstr ""
 
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
@@ -837,6 +838,7 @@ msgstr "Neaktivní"
 msgid "Invalid email address."
 msgstr "Neplatná e-mailová adresa."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Jazyk"
@@ -1335,6 +1337,7 @@ msgstr "Nastavte procentuální prahové hodnoty pro barvy měřičů."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "Na email(y)"
 msgid "Toggle grid"
 msgstr "Přepnout mřížku"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Přepnout motiv"

internal/site/src/locales/da/da.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: da\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-19 10:55\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Danish\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
@@ -157,6 +157,7 @@ msgstr "Alarmer"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Alle containere"
@@ -198,7 +199,7 @@ msgstr "Gennemsnit falder under <0>{value}{0}</0>"
 #. placeholder {0}: alertData.unit
 #: src/components/alerts/alerts-sheet.tsx
 msgid "Average exceeds <0>{value}{0}</0>"
-msgstr "Gennemsnit overstiger <0>{value}{0}</0>"
+msgstr "Gennemsnittet overstiger <0>{value}{0}</0>"
 
 #: src/components/routes/system.tsx
 msgid "Average power consumption of GPUs"
@@ -230,7 +231,7 @@ msgstr "Båndbredde"
 #. Battery label in systems table header
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Bat"
-msgstr "Bat"
+msgstr ""
 
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
@@ -400,7 +401,7 @@ msgstr "Forbindelsen er nede"
 #: src/components/routes/settings/alerts-history-data-table.tsx
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Continue"
-msgstr "Forsæt"
+msgstr "Fortsæt"
 
 #: src/lib/utils.ts
 msgid "Copied to clipboard"
@@ -425,7 +426,7 @@ msgstr "Kopier miljø"
 
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Copy host"
-msgstr "Kopier host"
+msgstr "Kopier vært"
 
 #: src/components/add-system.tsx
 #: src/components/routes/settings/tokens-fingerprints.tsx
@@ -626,7 +627,7 @@ msgstr "Rediger {foo}"
 #: src/components/login/forgot-pass-form.tsx
 #: src/components/login/otp-forms.tsx
 msgid "Email"
-msgstr "E-mail"
+msgstr "Email"
 
 #: src/components/routes/settings/notifications.tsx
 msgid "Email notifications"
@@ -644,11 +645,11 @@ msgstr "Sluttid"
 
 #: src/components/login/login.tsx
 msgid "Enter email address to reset password"
-msgstr "Indtast e-mailadresse for at nulstille adgangskoden"
+msgstr "Indtast emailadresse for at nulstille adgangskoden"
 
 #: src/components/routes/settings/notifications.tsx
 msgid "Enter email address..."
-msgstr "Indtast e-mailadresse..."
+msgstr "Indtast emailadresse..."
 
 #: src/components/login/otp-forms.tsx
 msgid "Enter your one-time password."
@@ -791,7 +792,7 @@ msgstr "GPU-enheder"
 
 #: src/components/routes/system.tsx
 msgid "GPU Power Draw"
-msgstr "Gpu Strøm Træk"
+msgstr "GPU Strøm Træk"
 
 #: src/lib/alerts.ts
 msgid "GPU Usage"
@@ -837,6 +838,7 @@ msgstr "Inaktiv"
 msgid "Invalid email address."
 msgstr "Ugyldig email adresse."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Sprog"
@@ -1119,7 +1121,7 @@ msgstr "Procentdel af tid brugt i hver tilstand"
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Permanent"
-msgstr "Permanent"
+msgstr ""
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Persistence"
@@ -1335,6 +1337,7 @@ msgstr "Indstil procentvise tærskler for målerfarver."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "Til email(s)"
 msgid "Toggle grid"
 msgstr "Slå gitter til/fra"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Skift tema"

internal/site/src/locales/de/de.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: de\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-05 20:24\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: German\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
@@ -157,6 +157,7 @@ msgstr "Warnungen"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Alle Container"
@@ -230,7 +231,7 @@ msgstr "Bandbreite"
 #. Battery label in systems table header
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Bat"
-msgstr "Bat"
+msgstr ""
 
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
@@ -598,11 +599,11 @@ msgstr "Dokumentation"
 #: src/components/systems-table/systems-table-columns.tsx
 #: src/lib/alerts.ts
 msgid "Down"
-msgstr "Offline"
+msgstr "Inaktiv"
 
 #: src/components/systems-table/systems-table.tsx
 msgid "Down ({downSystemsLength})"
-msgstr "Offline ({downSystemsLength})"
+msgstr "Inaktiv ({downSystemsLength})"
 
 #: src/components/routes/system/network-sheet.tsx
 msgid "Download"
@@ -837,6 +838,7 @@ msgstr "Inaktiv"
 msgid "Invalid email address."
 msgstr "Ungültige E-Mail-Adresse."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Sprache"
@@ -969,7 +971,7 @@ msgstr "Name"
 #: src/components/containers-table/containers-table-columns.tsx
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Net"
-msgstr "Netz"
+msgstr "Netzwerk"
 
 #: src/components/routes/system.tsx
 msgid "Network traffic of docker containers"
@@ -1119,7 +1121,7 @@ msgstr "Prozentsatz der Zeit in jedem Zustand"
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Permanent"
-msgstr "Permanent"
+msgstr ""
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Persistence"
@@ -1335,6 +1337,7 @@ msgstr "Prozentuale Schwellenwerte für Zählerfarben festlegen."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "An E-Mail(s)"
 msgid "Toggle grid"
 msgstr "Raster umschalten"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Darstellung umschalten"
@@ -1613,11 +1617,11 @@ msgstr "Unbegrenzt"
 #: src/components/routes/system/info-bar.tsx
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Up"
-msgstr "aktiv"
+msgstr "Aktiv"
 
 #: src/components/systems-table/systems-table.tsx
 msgid "Up ({upSystemsLength})"
-msgstr "aktiv ({upSystemsLength})"
+msgstr "Aktiv ({upSystemsLength})"
 
 #: src/components/routes/settings/quiet-hours.tsx
 msgid "Update"

internal/site/src/locales/en/en.po

@@ -152,6 +152,7 @@ msgstr "Alerts"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "All Containers"
@@ -832,6 +833,7 @@ msgstr "Inactive"
 msgid "Invalid email address."
 msgstr "Invalid email address."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Language"
@@ -1330,6 +1332,7 @@ msgstr "Set percentage thresholds for meter colors."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1481,6 +1484,7 @@ msgstr "To email(s)"
 msgid "Toggle grid"
 msgstr "Toggle grid"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Toggle theme"

internal/site/src/locales/es/es.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: es\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-14 09:39\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Spanish\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
@@ -157,6 +157,7 @@ msgstr "Alertas"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Todos los contenedores"
@@ -837,6 +838,7 @@ msgstr "Inactivo"
 msgid "Invalid email address."
 msgstr "Dirección de correo electrónico no válida."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Idioma"
@@ -1307,7 +1309,7 @@ msgstr "Buscar sistemas o configuraciones..."
 
 #: src/components/alerts/alerts-sheet.tsx
 msgid "See <0>notification settings</0> to configure how you receive alerts."
-msgstr "Consulta <0>configuración de notificaciones</0> para configurar cómo recibe alertas."
+msgstr "Consulta la <0>configuración de notificaciones</0> para configurar cómo recibes alertas."
 
 #: src/components/routes/settings/quiet-hours.tsx
 msgid "Select {foo}"
@@ -1335,6 +1337,7 @@ msgstr "Establecer umbrales de porcentaje para los colores de los medidores."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "A correo(s)"
 msgid "Toggle grid"
 msgstr "Alternar cuadrícula"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Alternar tema"

internal/site/src/locales/fa/fa.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: fa\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-02 23:18\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Persian\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
@@ -157,6 +157,7 @@ msgstr "هشدارها"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "همه کانتینرها"
@@ -837,6 +838,7 @@ msgstr "غیرفعال"
 msgid "Invalid email address."
 msgstr "آدرس ایمیل نامعتبر است."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "زبان"
@@ -1335,6 +1337,7 @@ msgstr "آستانه های درصدی را برای رنگ های متر تنظ
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "به ایمیل(ها)"
 msgid "Toggle grid"
 msgstr "تغییر نمایش جدول"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "تغییر تم"

internal/site/src/locales/fr/fr.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: fr\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2026-01-09 21:08\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: French\n"
 "Plural-Forms: nplurals=2; plural=(n > 1);\n"
@@ -157,6 +157,7 @@ msgstr "Alertes"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Tous les conteneurs"
@@ -230,7 +231,7 @@ msgstr "Bande passante"
 #. Battery label in systems table header
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Bat"
-msgstr "Bat"
+msgstr ""
 
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
@@ -837,6 +838,7 @@ msgstr "Inactif"
 msgid "Invalid email address."
 msgstr "Adresse email invalide."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Langue"
@@ -1335,6 +1337,7 @@ msgstr "Définir des seuils de pourcentage pour les couleurs des compteurs."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "Aux email(s)"
 msgid "Toggle grid"
 msgstr "Basculer la grille"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Changer le thème"

internal/site/src/locales/he/he.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: he\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-02 23:18\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Hebrew\n"
 "Plural-Forms: nplurals=4; plural=n%100==1 ? 0 : n%100==2 ? 1 : n%100==3 || n%100==4 ? 2 : 3;\n"
@@ -157,6 +157,7 @@ msgstr "התראות"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "כל הקונטיינרים"
@@ -837,6 +838,7 @@ msgstr "לא פעיל"
 msgid "Invalid email address."
 msgstr "כתובת אימייל לא תקינה."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "שפה"
@@ -1335,6 +1337,7 @@ msgstr "הגדר סף אחוזים עבור צבעי מד."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "לאימייל(ים)"
 msgid "Toggle grid"
 msgstr "החלף רשת"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "החלף ערכת נושא"

internal/site/src/locales/hr/hr.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: hr\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-02 23:18\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Croatian\n"
 "Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
@@ -99,7 +99,7 @@ msgstr "Aktivan"
 
 #: src/components/active-alerts.tsx
 msgid "Active Alerts"
-msgstr "Aktivna upozorenja"
+msgstr "Aktivna Upozorenja"
 
 #: src/components/systemd-table/systemd-table.tsx
 msgid "Active state"
@@ -113,11 +113,11 @@ msgstr "Dodaj {foo}"
 
 #: src/components/add-system.tsx
 msgid "Add <0>System</0>"
-msgstr "Dodaj <0>Sistem</0>"
+msgstr "Dodaj <0>Sustav</0>"
 
 #: src/components/add-system.tsx
 msgid "Add system"
-msgstr "Dodaj sistem"
+msgstr "Dodaj sustav"
 
 #: src/components/routes/settings/notifications.tsx
 msgid "Add URL"
@@ -125,7 +125,7 @@ msgstr "Dodaj URL"
 
 #: src/components/routes/settings/general.tsx
 msgid "Adjust display options for charts."
-msgstr "Podesite opcije prikaza za grafikone."
+msgstr "Podesite opcije prikaza grafikona."
 
 #: src/components/routes/settings/general.tsx
 msgid "Adjust the width of the main layout"
@@ -157,6 +157,7 @@ msgstr "Upozorenja"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Svi spremnici"
@@ -168,7 +169,7 @@ msgstr "Svi spremnici"
 #: src/components/systems-table/systems-table.tsx
 #: src/components/systems-table/systems-table.tsx
 msgid "All Systems"
-msgstr "Svi Sistemi"
+msgstr "Svi Sustavi"
 
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Are you sure you want to delete {name}?"
@@ -206,7 +207,7 @@ msgstr "Prosječna potrošnja energije grafičkog procesora"
 
 #: src/components/routes/system.tsx
 msgid "Average system-wide CPU utilization"
-msgstr "Prosječna iskorištenost procesora na cijelom sustavu"
+msgstr "Prosječna iskorištenost procesora u cijelom sustavu"
 
 #. placeholder {0}: gpu.n
 #: src/components/routes/system.tsx
@@ -215,7 +216,7 @@ msgstr "Prosječna iskorištenost {0}"
 
 #: src/components/routes/system.tsx
 msgid "Average utilization of GPU engines"
-msgstr "Prosječna iskorištenost GPU motora"
+msgstr "Prosječna iskorištenost grafičkih procesora"
 
 #: src/components/command-palette.tsx
 #: src/components/navbar.tsx
@@ -225,12 +226,12 @@ msgstr "Sigurnosne kopije"
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
 msgid "Bandwidth"
-msgstr "Propusnost"
+msgstr "Mrežna Propusnost"
 
 #. Battery label in systems table header
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Bat"
-msgstr "Bat"
+msgstr ""
 
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
@@ -258,11 +259,11 @@ msgstr "Ispod {0}{1} u posljednjih {2, plural, one {# minuti} few {# minute} oth
 
 #: src/components/login/auth-form.tsx
 msgid "Beszel supports OpenID Connect and many OAuth2 authentication providers."
-msgstr "Beszel podržava OpenID Connect i mnoge druge OAuth2 davatalje autentifikacije."
+msgstr "Beszel podržava OpenID Connect i mnoge druge pružatelje OAuth2  autentifikacije."
 
 #: src/components/routes/settings/notifications.tsx
 msgid "Beszel uses <0>Shoutrrr</0> to integrate with popular notification services."
-msgstr "Beszel koristi <0>Shoutrrr</0> za integraciju sa popularnim servisima za notifikacije."
+msgstr "Beszel koristi <0>Shoutrrr</0> za integraciju s popularnim obavještajnim uslugama."
 
 #: src/components/add-system.tsx
 msgid "Binary"
@@ -339,19 +340,19 @@ msgstr "Puni se"
 
 #: src/components/routes/settings/general.tsx
 msgid "Chart options"
-msgstr "Opcije grafikona"
+msgstr "Postavke grafikona"
 
 #: src/components/login/forgot-pass-form.tsx
 msgid "Check {email} for a reset link."
-msgstr "Provjerite {email} za vezu za resetiranje."
+msgstr "Provjerite {email} za pristup poveznici za resetiranje."
 
 #: src/components/routes/settings/layout.tsx
 msgid "Check logs for more details."
-msgstr "Provjerite logove za više detalja."
+msgstr "Provjerite zapise (logove) za više detalja."
 
 #: src/components/routes/settings/notifications.tsx
 msgid "Check your notification service"
-msgstr "Provjerite Vaš servis notifikacija"
+msgstr "Provjerite svoju obavještajnu uslugu"
 
 #: src/components/containers-table/containers-table.tsx
 #: src/components/routes/system/smart-table.tsx
@@ -387,7 +388,7 @@ msgstr "Konfigurirajte način primanja obavijesti upozorenja."
 #: src/components/login/auth-form.tsx
 #: src/components/login/auth-form.tsx
 msgid "Confirm password"
-msgstr "Potvrdite lozinku"
+msgstr "Potvrdi lozinku"
 
 #: src/components/systemd-table/systemd-table.tsx
 msgid "Conflicts"
@@ -400,7 +401,7 @@ msgstr "Veza je pala"
 #: src/components/routes/settings/alerts-history-data-table.tsx
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Continue"
-msgstr "Nastavite"
+msgstr "Nastavi"
 
 #: src/lib/utils.ts
 msgid "Copied to clipboard"
@@ -577,15 +578,15 @@ msgstr "Iskorištenost diska od {extraFsName}"
 
 #: src/components/routes/system.tsx
 msgid "Docker CPU Usage"
-msgstr "Iskorištenost Docker Procesora"
+msgstr "Iskorištenost Docker procesora"
 
 #: src/components/routes/system.tsx
 msgid "Docker Memory Usage"
-msgstr "Iskorištenost Docker Memorije"
+msgstr "Iskorištenost Docker memorije"
 
 #: src/components/routes/system.tsx
 msgid "Docker Network I/O"
-msgstr "Docker Mrežni I/O"
+msgstr "Docker mrežni I/O"
 
 #: src/components/command-palette.tsx
 #: src/components/systemd-table/systemd-table.tsx
@@ -630,12 +631,12 @@ msgstr "Email"
 
 #: src/components/routes/settings/notifications.tsx
 msgid "Email notifications"
-msgstr "Email notifikacije"
+msgstr "Email obavijesti"
 
 #. Context: Battery state
 #: src/lib/i18n.ts
 msgid "Empty"
-msgstr "Prazna"
+msgstr "Prazno"
 
 #: src/components/routes/settings/quiet-hours.tsx
 #: src/components/routes/settings/quiet-hours.tsx
@@ -644,7 +645,7 @@ msgstr "Vrijeme završetka"
 
 #: src/components/login/login.tsx
 msgid "Enter email address to reset password"
-msgstr "Unesite email adresu za resetiranje lozinke"
+msgstr "Unesite email adresu kako biste resetirali lozinku"
 
 #: src/components/routes/settings/notifications.tsx
 msgid "Enter email address..."
@@ -652,7 +653,7 @@ msgstr "Unesite email adresu..."
 
 #: src/components/login/otp-forms.tsx
 msgid "Enter your one-time password."
-msgstr "Unesite Vašu jednokratnu lozinku."
+msgstr "Unesite jednokratnu lozinku."
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Ephemeral"
@@ -682,7 +683,7 @@ msgstr "Glavni PID izvršavanja"
 
 #: src/components/routes/settings/config-yaml.tsx
 msgid "Existing systems not defined in <0>config.yml</0> will be deleted. Please make regular backups."
-msgstr "Postojeći sistemi koji nisu definirani u <0>config.yml</0> će biti izbrisani. Molimo Vas napravite redovite sigurnosne kopije."
+msgstr "Postojeći sustavi koji nisu definirani u <0>config.yml</0> datoteci bit će izbrisani. Molimo Vas da spremate redovite sigurnosne kopije."
 
 #: src/components/systemd-table/systemd-table.tsx
 msgid "Exited active"
@@ -694,7 +695,7 @@ msgstr "Istječe nakon jednog sata ili ponovnog pokretanja huba."
 
 #: src/components/routes/settings/alerts-history-data-table.tsx
 msgid "Export"
-msgstr "Izvezi"
+msgstr "Izvoz"
 
 #: src/components/routes/settings/config-yaml.tsx
 msgid "Export configuration"
@@ -718,21 +719,21 @@ msgstr "Neuspjeli atributi:"
 
 #: src/lib/api.ts
 msgid "Failed to authenticate"
-msgstr "Provjera autentičnosti nije uspjela"
+msgstr "Neuspješna provjera autentičnosti"
 
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/notifications.tsx
 #: src/components/routes/settings/quiet-hours.tsx
 msgid "Failed to save settings"
-msgstr "Neuspješno snimanje postavki"
+msgstr "Neuspješno spremanje postavki"
 
 #: src/components/routes/settings/notifications.tsx
 msgid "Failed to send test notification"
-msgstr "Neuspješno slanje testne notifikacije"
+msgstr "Neuspješno slanje probne obavijesti"
 
 #: src/components/alerts/alerts-sheet.tsx
 msgid "Failed to update alert"
-msgstr "Ažuriranje upozorenja nije uspjelo"
+msgstr "Neuspješno ažuriranje upozorenja"
 
 #. placeholder {0}: statusTotals[ServiceStatus.Failed]
 #: src/components/systemd-table/systemd-table.tsx
@@ -750,7 +751,7 @@ msgstr "Filtriraj..."
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Fingerprint"
-msgstr "Otisak prsta"
+msgstr "Otisak"
 
 #: src/components/routes/system/smart-table.tsx
 msgid "Firmware"
@@ -773,7 +774,7 @@ msgstr "FreeBSD naredba"
 #. Context: Battery state
 #: src/lib/i18n.ts
 msgid "Full"
-msgstr "Puna"
+msgstr "Puno"
 
 #. Context: General settings
 #: src/components/routes/settings/general.tsx
@@ -787,7 +788,7 @@ msgstr "Globalno"
 
 #: src/components/routes/system.tsx
 msgid "GPU Engines"
-msgstr "GPU motori"
+msgstr "Grafički procesori"
 
 #: src/components/routes/system.tsx
 msgid "GPU Power Draw"
@@ -799,7 +800,7 @@ msgstr "Iskorištenost GPU-a"
 
 #: src/components/systems-table/systems-table.tsx
 msgid "Grid"
-msgstr "Mreža"
+msgstr "Rešetka"
 
 #: src/components/containers-table/containers-table-columns.tsx
 msgid "Health"
@@ -818,7 +819,7 @@ msgstr "Host / IP"
 #. Context: Battery state
 #: src/lib/i18n.ts
 msgid "Idle"
-msgstr "Neaktivna"
+msgstr "Neaktivno"
 
 #: src/components/login/forgot-pass-form.tsx
 msgid "If you've lost the password to your admin account, you may reset it using the following command."
@@ -835,8 +836,9 @@ msgstr "Neaktivno"
 
 #: src/components/login/auth-form.tsx
 msgid "Invalid email address."
-msgstr "Nevažeća adresa e-pošte."
+msgstr "Nevažeća email adresa."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Jezik"
@@ -877,7 +879,7 @@ msgstr "Prosječno Opterećenje 5m"
 #. Short label for load average
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Load Avg"
-msgstr "Prosječno opterećenje"
+msgstr "Prosječno Opterećenje"
 
 #: src/components/systemd-table/systemd-table.tsx
 msgid "Load state"
@@ -898,13 +900,13 @@ msgstr "Prijava"
 #: src/components/login/auth-form.tsx
 #: src/components/login/forgot-pass-form.tsx
 msgid "Login attempt failed"
-msgstr "Pokušaj prijave nije uspio"
+msgstr "Neuspješno pokušaj prijave"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
 #: src/components/navbar.tsx
 msgid "Logs"
-msgstr "Logovi"
+msgstr "Zapisi"
 
 #: src/components/routes/settings/notifications.tsx
 msgid "Looking instead for where to create alerts? Click the bell <0/> icons in the systems table."
@@ -948,15 +950,15 @@ msgstr "Vrhunac memorije"
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
 msgid "Memory Usage"
-msgstr "Upotreba memorije"
+msgstr "Iskorištenost memorije"
 
 #: src/components/routes/system.tsx
 msgid "Memory usage of docker containers"
-msgstr "Upotreba memorije Docker spremnika"
+msgstr "Iskorištenost memorije Docker spremnika"
 
 #: src/components/routes/system/smart-table.tsx
 msgid "Model"
-msgstr "Model"
+msgstr ""
 
 #: src/components/add-system.tsx
 #: src/components/alerts-history-columns.tsx
@@ -1028,7 +1030,7 @@ msgstr "Podrška za OAuth 2 / OIDC"
 
 #: src/components/routes/settings/config-yaml.tsx
 msgid "On each restart, systems in the database will be updated to match the systems defined in the file."
-msgstr "Prilikom svakog ponovnog pokretanja, sustavi u bazi podataka biti će ažurirani kako bi odgovarali sustavima definiranim u datoteci."
+msgstr "Prilikom svakog ponovnog pokretanja, sustavi u bazi podataka bit će ažurirani kako bi odgovarali sustavima definiranim u datoteci."
 
 #: src/components/routes/settings/quiet-hours.tsx
 #: src/components/routes/settings/quiet-hours.tsx
@@ -1045,11 +1047,11 @@ msgstr "Jednokratna lozinka"
 #: src/components/routes/system/smart-table.tsx
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Open menu"
-msgstr "Otvori menu"
+msgstr "Otvori meni"
 
 #: src/components/login/auth-form.tsx
 msgid "Or continue with"
-msgstr "Ili nastavi sa"
+msgstr "Ili nastavi s"
 
 #: src/components/routes/system/cpu-sheet.tsx
 msgid "Other"
@@ -1057,7 +1059,7 @@ msgstr "Ostalo"
 
 #: src/components/alerts/alerts-sheet.tsx
 msgid "Overwrite existing alerts"
-msgstr "Prebrišite postojeća upozorenja"
+msgstr "Prebriši postojeća upozorenja"
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
@@ -1090,7 +1092,7 @@ msgstr "Lozinka mora biti kraća od 72 bajta."
 
 #: src/components/login/forgot-pass-form.tsx
 msgid "Password reset request received"
-msgstr "Zahtjev za ponovno postavljanje lozinke primljen"
+msgstr "Zahtjev za ponovno postavljanje lozinke zaprimljen"
 
 #: src/components/routes/settings/quiet-hours.tsx
 msgid "Past"
@@ -1131,20 +1133,20 @@ msgstr "Molimo <0>konfigurirajte SMTP server</0> kako biste osigurali isporuku u
 
 #: src/components/alerts/alerts-sheet.tsx
 msgid "Please check logs for more details."
-msgstr "Za više detalja provjerite logove."
+msgstr "Za više detalja provjerite zapise (logove)."
 
 #: src/components/login/auth-form.tsx
 #: src/components/login/forgot-pass-form.tsx
 msgid "Please check your credentials and try again"
-msgstr "Provjerite svoje podatke i pokušajte ponovno"
+msgstr "Provjerite svoje vjerodajnice i pokušajte ponovno"
 
 #: src/components/login/login.tsx
 msgid "Please create an admin account"
-msgstr "Molimo kreirajte administratorski račun"
+msgstr "Molimo kreirajte administrativan račun"
 
 #: src/components/login/auth-form.tsx
 msgid "Please enable pop-ups for this site"
-msgstr "Omogućite skočne prozore za ovu stranicu"
+msgstr "Molimo omogućite skočne prozore za ovu stranicu"
 
 #: src/lib/api.ts
 msgid "Please log in again"
@@ -1152,7 +1154,7 @@ msgstr "Molimo prijavite se ponovno"
 
 #: src/components/login/auth-form.tsx
 msgid "Please see <0>the documentation</0> for instructions."
-msgstr "Molimo pogledajte <0>dokumentaciju</0> za instrukcije."
+msgstr "Molimo provjerite <0>dokumentaciju</0> za upute."
 
 #: src/components/login/login.tsx
 msgid "Please sign in to your account"
@@ -1335,6 +1337,7 @@ msgstr "Postavite pragove postotka za boje mjerača."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1412,7 +1415,7 @@ msgstr "Systemd servisi"
 
 #: src/components/navbar.tsx
 msgid "Systems"
-msgstr "Sistemi"
+msgstr "Sustavi"
 
 #: src/components/routes/settings/config-yaml.tsx
 msgid "Systems may be managed in a <0>config.yml</0> file inside your data directory."
@@ -1486,6 +1489,7 @@ msgstr "Primaoci e-pošte"
 msgid "Toggle grid"
 msgstr "Uključi/isključi rešetku"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Uključi/isključi temu"

internal/site/src/locales/hu/hu.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: hu\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-02 23:18\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Hungarian\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
@@ -113,7 +113,7 @@ msgstr "Hozzáadás {foo}"
 
 #: src/components/add-system.tsx
 msgid "Add <0>System</0>"
-msgstr "Hozzáadás <0>System</0>"
+msgstr "<0>Rendszer</0> Hozzáadása"
 
 #: src/components/add-system.tsx
 msgid "Add system"
@@ -125,7 +125,7 @@ msgstr "URL hozzáadása"
 
 #: src/components/routes/settings/general.tsx
 msgid "Adjust display options for charts."
-msgstr "Állítsa be a diagram megjelenítését."
+msgstr "A diagramok megjelenítésének beállítása."
 
 #: src/components/routes/settings/general.tsx
 msgid "Adjust the width of the main layout"
@@ -157,9 +157,10 @@ msgstr "Riasztások"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
-msgstr "Összes konténer"
+msgstr "Minden konténer"
 
 #: src/components/alerts/alerts-sheet.tsx
 #: src/components/command-palette.tsx
@@ -230,7 +231,7 @@ msgstr "Sávszélesség"
 #. Battery label in systems table header
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Bat"
-msgstr "Akk"
+msgstr "Akku"
 
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
@@ -656,7 +657,7 @@ msgstr "Adja meg az egyszeri jelszavát."
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Ephemeral"
-msgstr "Átmeneti"
+msgstr "Ideiglenes"
 
 #: src/components/login/auth-form.tsx
 #: src/components/routes/settings/alerts-history-data-table.tsx
@@ -758,7 +759,7 @@ msgstr "Firmware"
 
 #: src/components/alerts/alerts-sheet.tsx
 msgid "For <0>{min}</0> {min, plural, one {minute} other {minutes}}"
-msgstr "A <0>{min}</0> {min, plural, one {perc} other {percek}}"
+msgstr "<0>{min}</0> {min, plural, one {percig} other {percig}}"
 
 #: src/components/login/auth-form.tsx
 msgid "Forgot password?"
@@ -837,6 +838,7 @@ msgstr "Inaktív"
 msgid "Invalid email address."
 msgstr "Érvénytelen e-mail cím."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Nyelv"
@@ -1123,7 +1125,7 @@ msgstr "Állandó"
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Persistence"
-msgstr "Kitartás"
+msgstr "Tartósság"
 
 #: src/components/routes/settings/notifications.tsx
 msgid "Please <0>configure an SMTP server</0> to ensure alerts are delivered."
@@ -1311,7 +1313,7 @@ msgstr "Lásd <0>az értesítési beállításokat</0>, hogy konfigurálja, hogy
 
 #: src/components/routes/settings/quiet-hours.tsx
 msgid "Select {foo}"
-msgstr ""
+msgstr "{foo} kiválasztása"
 
 #: src/components/routes/system.tsx
 msgid "Sent"
@@ -1335,6 +1337,7 @@ msgstr "Százalékos küszöbértékek beállítása a mérőszínekhez."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "E-mailben"
 msgid "Toggle grid"
 msgstr "Rács ki- és bekapcsolása"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Téma váltása"
@@ -1549,19 +1553,19 @@ msgstr "Riaszt, ha az 5 perces terhelési átlag túllép egy küszöbértéket"
 
 #: src/lib/alerts.ts
 msgid "Triggers when any sensor exceeds a threshold"
-msgstr "Bekapcsol, ha bármelyik érzékelő túllép egy küszöbértéket"
+msgstr "Riaszt, ha bármelyik hőmérséklet érzékelő túllép egy küszöbértéket"
 
 #: src/lib/alerts.ts
 msgid "Triggers when battery charge drops below a threshold"
-msgstr ""
+msgstr "Riaszt, ha az akkumulátor töltöttségi szintje egy küszöbérték alá esik"
 
 #: src/lib/alerts.ts
 msgid "Triggers when combined up/down exceeds a threshold"
-msgstr "Bekapcsol, ha bármelyik érzékelő túllép egy küszöbértéket"
+msgstr "Riaszt, ha a sávszélesség-használat túllép egy küszöbértéket"
 
 #: src/lib/alerts.ts
 msgid "Triggers when CPU usage exceeds a threshold"
-msgstr "Bekapcsol, ha a CPU érzékelő túllép egy küszöbértéket"
+msgstr "Riaszt, ha a CPU használat túllép egy küszöbértéket"
 
 #: src/lib/alerts.ts
 msgid "Triggers when GPU usage exceeds a threshold"
@@ -1569,15 +1573,15 @@ msgstr "Riaszt, ha a GPU használat túllép egy küszöbértéket"
 
 #: src/lib/alerts.ts
 msgid "Triggers when memory usage exceeds a threshold"
-msgstr "Bekapcsol, ha a Ram érzékelő túllép egy küszöbértéket"
+msgstr "Riaszt, ha a memóriahasználat túllép egy küszöbértéket"
 
 #: src/lib/alerts.ts
 msgid "Triggers when status switches between up and down"
-msgstr "Bekapcsol, amikor az állapot fel és le között változik"
+msgstr "Riaszt, amikor a rendszer online állapota változik"
 
 #: src/lib/alerts.ts
 msgid "Triggers when usage of any disk exceeds a threshold"
-msgstr "Bekapcsol, ha a lemez érzékelő túllép egy küszöbértéket"
+msgstr "Riaszt, ha a lemezhasználat túllép egy küszöbértéket"
 
 #: src/components/routes/settings/quiet-hours.tsx
 #: src/components/routes/settings/quiet-hours.tsx
@@ -1710,7 +1714,7 @@ msgstr "Webhook / Push értesítések"
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "When enabled, this token allows agents to self-register without prior system creation."
-msgstr "Ha engedélyezve van, ez a token lehetővé teszi az ügynökök számára az önregisztrációt rendszer előzetes létrehozása nélkül."
+msgstr "Ha engedélyezve van, ez a token lehetővé teszi az ügynökök számára a regisztrációt a rendszer előzetes létrehozása nélkül."
 
 #: src/components/add-system.tsx
 #: src/components/routes/settings/tokens-fingerprints.tsx

internal/site/src/locales/id/id.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: id\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-25 10:45\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Indonesian\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
@@ -157,6 +157,7 @@ msgstr "Peringatan"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Semua Container"
@@ -456,7 +457,7 @@ msgstr "Salin YAML"
 #: src/components/systemd-table/systemd-table-columns.tsx
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "CPU"
-msgstr "CPU"
+msgstr ""
 
 #: src/components/routes/system/cpu-sheet.tsx
 msgid "CPU Cores"
@@ -542,7 +543,7 @@ msgstr "Deskripsi"
 
 #: src/components/containers-table/containers-table.tsx
 msgid "Detail"
-msgstr "Detail"
+msgstr ""
 
 #: src/components/routes/system/smart-table.tsx
 msgid "Device"
@@ -555,11 +556,11 @@ msgstr "Sedang tidak di charge"
 
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Disk"
-msgstr "Disk"
+msgstr ""
 
 #: src/components/routes/system.tsx
 msgid "Disk I/O"
-msgstr "Disk I/O"
+msgstr ""
 
 #: src/components/routes/settings/general.tsx
 msgid "Disk unit"
@@ -585,7 +586,7 @@ msgstr "Penggunaan Memori Docker"
 
 #: src/components/routes/system.tsx
 msgid "Docker Network I/O"
-msgstr "Docker Network I/O"
+msgstr ""
 
 #: src/components/command-palette.tsx
 #: src/components/systemd-table/systemd-table.tsx
@@ -606,7 +607,7 @@ msgstr "Mati ({downSystemsLength})"
 
 #: src/components/routes/system/network-sheet.tsx
 msgid "Download"
-msgstr "Download"
+msgstr ""
 
 #: src/components/alerts-history-columns.tsx
 msgid "Duration"
@@ -626,7 +627,7 @@ msgstr "Ubah {foo}"
 #: src/components/login/forgot-pass-form.tsx
 #: src/components/login/otp-forms.tsx
 msgid "Email"
-msgstr "Email"
+msgstr ""
 
 #: src/components/routes/settings/notifications.tsx
 msgid "Email notifications"
@@ -667,7 +668,7 @@ msgstr "Sementara"
 #: src/components/routes/settings/tokens-fingerprints.tsx
 #: src/components/systemd-table/systemd-table.tsx
 msgid "Error"
-msgstr "Error"
+msgstr ""
 
 #. placeholder {0}: alert.value
 #. placeholder {1}: info.unit
@@ -694,7 +695,7 @@ msgstr "Kedaluwarsa setelah satu jam atau saat restart hub."
 
 #: src/components/routes/settings/alerts-history-data-table.tsx
 msgid "Export"
-msgstr "Export"
+msgstr "Ekspor"
 
 #: src/components/routes/settings/config-yaml.tsx
 msgid "Export configuration"
@@ -706,7 +707,7 @@ msgstr "Export konfigurasi sistem anda saat ini."
 
 #: src/components/routes/settings/general.tsx
 msgid "Fahrenheit (°F)"
-msgstr "Fahrenheit (°F)"
+msgstr ""
 
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Failed"
@@ -746,15 +747,15 @@ msgstr "Gagal: {0}"
 #: src/components/systemd-table/systemd-table.tsx
 #: src/components/systems-table/systems-table.tsx
 msgid "Filter..."
-msgstr "Filter..."
+msgstr ""
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Fingerprint"
-msgstr "Fingerprint"
+msgstr "Sidik jari"
 
 #: src/components/routes/system/smart-table.tsx
 msgid "Firmware"
-msgstr "Firmware"
+msgstr ""
 
 #: src/components/alerts/alerts-sheet.tsx
 msgid "For <0>{min}</0> {min, plural, one {minute} other {minutes}}"
@@ -783,7 +784,7 @@ msgstr "Umum"
 
 #: src/components/routes/settings/quiet-hours.tsx
 msgid "Global"
-msgstr "Global"
+msgstr ""
 
 #: src/components/routes/system.tsx
 msgid "GPU Engines"
@@ -813,12 +814,12 @@ msgstr "Perintah Homebrew"
 
 #: src/components/add-system.tsx
 msgid "Host / IP"
-msgstr "Host / IP"
+msgstr ""
 
 #. Context: Battery state
 #: src/lib/i18n.ts
 msgid "Idle"
-msgstr "Idle"
+msgstr ""
 
 #: src/components/login/forgot-pass-form.tsx
 msgid "If you've lost the password to your admin account, you may reset it using the following command."
@@ -827,7 +828,7 @@ msgstr "Jika anda kehilangan kata sandi untuk akun admin anda, anda dapat merese
 #: src/components/containers-table/containers-table-columns.tsx
 msgctxt "Docker image"
 msgid "Image"
-msgstr "Image"
+msgstr ""
 
 #: src/components/routes/settings/quiet-hours.tsx
 msgid "Inactive"
@@ -837,6 +838,7 @@ msgstr "Tidak aktif"
 msgid "Invalid email address."
 msgstr "Alamat email tidak valid."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Bahasa"
@@ -889,7 +891,7 @@ msgstr "Memuat..."
 
 #: src/components/navbar.tsx
 msgid "Log Out"
-msgstr "Log Out"
+msgstr "Keluar"
 
 #: src/components/login/login.tsx
 msgid "Login"
@@ -956,7 +958,7 @@ msgstr "Penggunaan memori kontainer docker"
 
 #: src/components/routes/system/smart-table.tsx
 msgid "Model"
-msgstr "Model"
+msgstr ""
 
 #: src/components/add-system.tsx
 #: src/components/alerts-history-columns.tsx
@@ -1160,7 +1162,7 @@ msgstr "Silakan masuk ke akun anda"
 
 #: src/components/add-system.tsx
 msgid "Port"
-msgstr "Port"
+msgstr ""
 
 #. Power On Time
 #: src/components/routes/system/smart-table.tsx
@@ -1246,7 +1248,7 @@ msgstr "Lanjutkan"
 #: src/components/systems-table/systems-table-columns.tsx
 msgctxt "Root disk label"
 msgid "Root"
-msgstr "Root"
+msgstr ""
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Rotate token"
@@ -1335,6 +1337,7 @@ msgstr "Tetapkan ambang persentase untuk warna meter."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1374,7 +1377,7 @@ msgstr "Status"
 #: src/components/systems-table/systems-table.tsx
 #: src/lib/alerts.ts
 msgid "Status"
-msgstr "Status"
+msgstr ""
 
 #: src/components/systemd-table/systemd-table-columns.tsx
 msgid "Sub State"
@@ -1486,6 +1489,7 @@ msgstr "Ke email"
 msgid "Toggle grid"
 msgstr "Ganti tampilan"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Ganti tema"
@@ -1493,7 +1497,7 @@ msgstr "Ganti tema"
 #: src/components/add-system.tsx
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Token"
-msgstr "Token"
+msgstr ""
 
 #: src/components/command-palette.tsx
 #: src/components/routes/settings/layout.tsx
@@ -1512,7 +1516,7 @@ msgstr "Token dan Fingerprint digunakan untuk mengautentikasi koneksi WebSocket
 #: src/components/ui/chart.tsx
 #: src/components/ui/chart.tsx
 msgid "Total"
-msgstr "Total"
+msgstr ""
 
 #: src/components/routes/system/network-sheet.tsx
 msgid "Total data received for each interface"
@@ -1525,7 +1529,7 @@ msgstr "Total data yang dikirim untuk setiap antarmuka"
 #. placeholder {0}: data.length
 #: src/components/systemd-table/systemd-table.tsx
 msgid "Total: {0}"
-msgstr "Total: {0}"
+msgstr ""
 
 #: src/components/systemd-table/systemd-table.tsx
 msgid "Triggered by"
@@ -1635,7 +1639,7 @@ msgstr "Diperbarui setiap 10 menit."
 
 #: src/components/routes/system/network-sheet.tsx
 msgid "Upload"
-msgstr "Upload"
+msgstr ""
 
 #: src/components/routes/system/info-bar.tsx
 msgid "Uptime"

internal/site/src/locales/it/it.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: it\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-02 23:17\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Italian\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
@@ -157,6 +157,7 @@ msgstr "Avvisi"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Tutti i contenitori"
@@ -230,7 +231,7 @@ msgstr "Larghezza di banda"
 #. Battery label in systems table header
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Bat"
-msgstr "Bat"
+msgstr ""
 
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
@@ -837,6 +838,7 @@ msgstr "Inattivo"
 msgid "Invalid email address."
 msgstr "Indirizzo email non valido."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Lingua"
@@ -1335,6 +1337,7 @@ msgstr "Imposta le soglie percentuali per i colori dei contatori."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "A email(s)"
 msgid "Toggle grid"
 msgstr "Attiva/disattiva griglia"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Attiva/disattiva tema"

internal/site/src/locales/ja/ja.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: ja\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-02 23:18\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Japanese\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
@@ -157,6 +157,7 @@ msgstr "アラート"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "すべてのコンテナ"
@@ -837,6 +838,7 @@ msgstr "非アクティブ"
 msgid "Invalid email address."
 msgstr "無効なメールアドレスです。"
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "言語"
@@ -1335,6 +1337,7 @@ msgstr "メーターの色を変更するしきい値（パーセンテージ）
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "宛先メールアドレス"
 msgid "Toggle grid"
 msgstr "グリッドを切り替え"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "テーマを切り替え"

internal/site/src/locales/ko/ko.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: ko\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-02 23:18\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Korean\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
@@ -157,6 +157,7 @@ msgstr "알림"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "모든 컨테이너"
@@ -837,6 +838,7 @@ msgstr "비활성"
 msgid "Invalid email address."
 msgstr "잘못된 이메일 주소입니다."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "언어"
@@ -1335,6 +1337,7 @@ msgstr "그래프 미터 색상의 백분율 임계값을 설정합니다."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "받는사람(들)"
 msgid "Toggle grid"
 msgstr "그리드 전환"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "테마 전환"

internal/site/src/locales/nl/nl.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: nl\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-17 12:02\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Dutch\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
@@ -59,7 +59,7 @@ msgstr "1 minuut"
 
 #: src/lib/utils.ts
 msgid "1 week"
-msgstr ""
+msgstr "1 week"
 
 #: src/lib/utils.ts
 msgid "12 hours"
@@ -134,7 +134,7 @@ msgstr "Breedte van het hoofdlayout aanpassen"
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
 msgid "Admin"
-msgstr ""
+msgstr "Administrator"
 
 #: src/components/systemd-table/systemd-table.tsx
 msgid "After"
@@ -142,7 +142,7 @@ msgstr "Na"
 
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Agent"
-msgstr ""
+msgstr "Agent"
 
 #: src/components/command-palette.tsx
 #: src/components/routes/settings/alerts-history-data-table.tsx
@@ -157,6 +157,7 @@ msgstr "Waarschuwingen"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Alle containers"
@@ -271,7 +272,7 @@ msgstr "Binair"
 #: src/components/routes/settings/general.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Bits (Kbps, Mbps, Gbps)"
-msgstr ""
+msgstr "Bits (Kbps, Mbps, Gbps)"
 
 #: src/components/systemd-table/systemd-table.tsx
 msgid "Boot state"
@@ -280,11 +281,11 @@ msgstr "Opstartstatus"
 #: src/components/routes/settings/general.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Bytes (KB/s, MB/s, GB/s)"
-msgstr ""
+msgstr "Bytes (KB/s, MB/s, GB/s)"
 
 #: src/components/charts/mem-chart.tsx
 msgid "Cache / Buffers"
-msgstr ""
+msgstr "Cache / Buffers"
 
 #: src/components/systemd-table/systemd-table.tsx
 msgid "Can reload"
@@ -318,7 +319,7 @@ msgstr "Opgelet - potentieel gegevensverlies"
 
 #: src/components/routes/settings/general.tsx
 msgid "Celsius (°C)"
-msgstr ""
+msgstr "Celsius (°C)"
 
 #: src/components/routes/settings/general.tsx
 msgid "Change display units for metrics."
@@ -456,7 +457,7 @@ msgstr "YAML kopiëren"
 #: src/components/systemd-table/systemd-table-columns.tsx
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "CPU"
-msgstr ""
+msgstr "CPU"
 
 #: src/components/routes/system/cpu-sheet.tsx
 msgid "CPU Cores"
@@ -706,7 +707,7 @@ msgstr "Exporteer je huidige systeemconfiguratie."
 
 #: src/components/routes/settings/general.tsx
 msgid "Fahrenheit (°F)"
-msgstr ""
+msgstr "Fahrenheit (°F)"
 
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Failed"
@@ -837,6 +838,7 @@ msgstr "Inactief"
 msgid "Invalid email address."
 msgstr "Ongeldig e-mailadres."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Taal"
@@ -926,7 +928,7 @@ msgstr "Handmatige installatie-instructies"
 #. Chart select field. Please try to keep this short.
 #: src/components/routes/system.tsx
 msgid "Max 1 min"
-msgstr ""
+msgstr "Max 1 min"
 
 #: src/components/containers-table/containers-table-columns.tsx
 #: src/components/routes/system/info-bar.tsx
@@ -1119,7 +1121,7 @@ msgstr "Percentage tijd besteed in elke status"
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Permanent"
-msgstr "Permanent"
+msgstr "Blijvend"
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Persistence"
@@ -1335,6 +1337,7 @@ msgstr "Stel percentagedrempels in voor meterkleuren."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1374,7 +1377,7 @@ msgstr "Status"
 #: src/components/systems-table/systems-table.tsx
 #: src/lib/alerts.ts
 msgid "Status"
-msgstr ""
+msgstr "Status"
 
 #: src/components/systemd-table/systemd-table-columns.tsx
 msgid "Sub State"
@@ -1447,7 +1450,7 @@ msgstr "Temperatuur van systeem sensoren"
 
 #: src/components/routes/settings/notifications.tsx
 msgid "Test <0>URL</0>"
-msgstr ""
+msgstr "Test <0>URL</0>"
 
 #: src/components/routes/settings/notifications.tsx
 msgid "Test notification sent"
@@ -1486,6 +1489,7 @@ msgstr "Naar e-mail(s)"
 msgid "Toggle grid"
 msgstr "Schakel raster"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Schakel thema"

internal/site/src/locales/no/no.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: no\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-05 20:24\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Norwegian\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
@@ -157,6 +157,7 @@ msgstr "Alarmer"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Alle containere"
@@ -230,7 +231,7 @@ msgstr "Båndbredde"
 #. Battery label in systems table header
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Bat"
-msgstr ""
+msgstr "Batteri"
 
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
@@ -837,6 +838,7 @@ msgstr "Inaktiv"
 msgid "Invalid email address."
 msgstr "Ugyldig e-postadresse."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Språk"
@@ -908,7 +910,7 @@ msgstr "Logger"
 
 #: src/components/routes/settings/notifications.tsx
 msgid "Looking instead for where to create alerts? Click the bell <0/> icons in the systems table."
-msgstr "Ser du etter hvor du kan opprette alarmer? Klikk på bjelle-ikonene <0/> i systemtabellen."
+msgstr "Ser du etter hvor du kan opprette alarmer? Klikk på bjelle-ikonet <0/> for systemet i systemoversikten."
 
 #: src/components/systemd-table/systemd-table.tsx
 msgid "Main PID"
@@ -1335,6 +1337,7 @@ msgstr "Angi prosentvise terskler for målerfarger."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "Til e-postadresse(r)"
 msgid "Toggle grid"
 msgstr "Rutenett av/på"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Tema av/på"
@@ -1549,7 +1553,7 @@ msgstr "Slår inn når gjennomsnittsbelastningen over 5 minutter overstiger en g
 
 #: src/lib/alerts.ts
 msgid "Triggers when any sensor exceeds a threshold"
-msgstr "Slår inn når enhver sensor overstiger en grenseverdi"
+msgstr "Slår inn når hvilken som helst sensor overstiger en grenseverdi"
 
 #: src/lib/alerts.ts
 msgid "Triggers when battery charge drops below a threshold"

internal/site/src/locales/pl/pl.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: pl\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-18 19:21\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Polish\n"
 "Plural-Forms: nplurals=4; plural=(n==1 ? 0 : (n%10>=2 && n%10<=4) && (n%100<12 || n%100>14) ? 1 : n!=1 && (n%10>=0 && n%10<=1) || (n%10>=5 && n%10<=9) || (n%100>=12 && n%100<=14) ? 2 : 3);\n"
@@ -129,7 +129,7 @@ msgstr "Dostosuj opcje wyświetlania wykresów."
 
 #: src/components/routes/settings/general.tsx
 msgid "Adjust the width of the main layout"
-msgstr "Dostosuj szerokość głównego układu"
+msgstr "Dostosuj szerokość widoku"
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
@@ -157,6 +157,7 @@ msgstr "Alerty"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Wszystkie kontenery"
@@ -188,12 +189,12 @@ msgstr "Średnia"
 
 #: src/components/routes/system.tsx
 msgid "Average CPU utilization of containers"
-msgstr "Średnie wykorzystanie procesora przez kontenery"
+msgstr "Średnie wykorzystanie CPU przez kontenery"
 
 #. placeholder {0}: alertData.unit
 #: src/components/alerts/alerts-sheet.tsx
 msgid "Average drops below <0>{value}{0}</0>"
-msgstr ""
+msgstr "Średnia spada poniżej <0>{value}{0}</0>"
 
 #. placeholder {0}: alertData.unit
 #: src/components/alerts/alerts-sheet.tsx
@@ -206,7 +207,7 @@ msgstr "Średnie zużycie energii przez GPU"
 
 #: src/components/routes/system.tsx
 msgid "Average system-wide CPU utilization"
-msgstr "Średnie wykorzystanie procesora w całym systemie"
+msgstr "Średnie wykorzystanie CPU w całym systemie"
 
 #. placeholder {0}: gpu.n
 #: src/components/routes/system.tsx
@@ -220,7 +221,7 @@ msgstr "Średnie wykorzystanie silników GPU"
 #: src/components/command-palette.tsx
 #: src/components/navbar.tsx
 msgid "Backups"
-msgstr "Kopie"
+msgstr "Kopie zapasowe"
 
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
@@ -230,7 +231,7 @@ msgstr "Przepustowość"
 #. Battery label in systems table header
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Bat"
-msgstr ""
+msgstr "Bateria"
 
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
@@ -254,7 +255,7 @@ msgstr "Przed"
 #. placeholder {2}: alert.min
 #: src/components/active-alerts.tsx
 msgid "Below {0}{1} in last {2, plural, one {# minute} other {# minutes}}"
-msgstr ""
+msgstr "Poniżej {0}{1} w ciągu ostatnich {2, plural, one {# minuty} other {# minut}}"
 
 #: src/components/login/auth-form.tsx
 msgid "Beszel supports OpenID Connect and many OAuth2 authentication providers."
@@ -262,7 +263,7 @@ msgstr "Beszel obsługuje OpenID Connect i wielu dostawców uwierzytelniania OAu
 
 #: src/components/routes/settings/notifications.tsx
 msgid "Beszel uses <0>Shoutrrr</0> to integrate with popular notification services."
-msgstr "Beszel używa <0>Shoutrrr</0> do integracji z popularnych serwisów powiadomień."
+msgstr "Beszel używa <0>Shoutrrr</0> do integracji z popularnymi serwisami powiadomień."
 
 #: src/components/add-system.tsx
 msgid "Binary"
@@ -314,7 +315,7 @@ msgstr "Pojemność"
 
 #: src/components/routes/settings/config-yaml.tsx
 msgid "Caution - potential data loss"
-msgstr "Uwaga- potencjalna utrata danych."
+msgstr "Uwaga - ryzyko utraty danych"
 
 #: src/components/routes/settings/general.tsx
 msgid "Celsius (°C)"
@@ -326,7 +327,7 @@ msgstr "Zmień jednostki wyświetlania dla metryk."
 
 #: src/components/routes/settings/general.tsx
 msgid "Change general application options."
-msgstr "Zmiana ogólnych ustawień aplikacji."
+msgstr "Zmień ogólne ustawienia aplikacji."
 
 #: src/components/routes/system.tsx
 msgid "Charge"
@@ -339,7 +340,7 @@ msgstr "Ładuje się"
 
 #: src/components/routes/settings/general.tsx
 msgid "Chart options"
-msgstr "Opcje wykresu"
+msgstr "Wykresy"
 
 #: src/components/login/forgot-pass-form.tsx
 msgid "Check {email} for a reset link."
@@ -361,15 +362,15 @@ msgstr "Wyczyść"
 
 #: src/components/containers-table/containers-table.tsx
 msgid "Click on a container to view more information."
-msgstr "Kliknij na kontener, aby wyświetlić więcej informacji."
+msgstr "Wybierz kontener, aby wyświetlić więcej informacji."
 
 #: src/components/routes/system/smart-table.tsx
 msgid "Click on a device to view more information."
-msgstr "Kliknij na urządzenie, aby wyświetlić więcej informacji."
+msgstr "Wybierz urządzenie, aby wyświetlić więcej informacji."
 
 #: src/components/systems-table/systems-table.tsx
 msgid "Click on a system to view more information."
-msgstr "Kliknij na system, aby zobaczyć więcej informacji."
+msgstr "Wybierz system, aby wyświetlić więcej informacji."
 
 #: src/components/ui/input-copy.tsx
 msgid "Click to copy"
@@ -500,11 +501,11 @@ msgstr "Krytyczny (%)"
 
 #: src/components/routes/system/network-sheet.tsx
 msgid "Cumulative Download"
-msgstr "Pobieranie skumulowane"
+msgstr "Pobieranie łącznie"
 
 #: src/components/routes/system/network-sheet.tsx
 msgid "Cumulative Upload"
-msgstr "Wysyłanie skumulowane"
+msgstr "Wysyłanie łącznie"
 
 #. Context: Battery state
 #: src/components/routes/system.tsx
@@ -577,11 +578,11 @@ msgstr "Wykorzystanie dysku {extraFsName}"
 
 #: src/components/routes/system.tsx
 msgid "Docker CPU Usage"
-msgstr "Wykorzystanie procesora przez Docker"
+msgstr "Użycie CPU przez Docker"
 
 #: src/components/routes/system.tsx
 msgid "Docker Memory Usage"
-msgstr "Wykorzystanie pamięci przez Docker"
+msgstr "Użycie pamięci przez Docker"
 
 #: src/components/routes/system.tsx
 msgid "Docker Network I/O"
@@ -656,7 +657,7 @@ msgstr "Wprowadź swoje jednorazowe hasło."
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Ephemeral"
-msgstr "Efemeryczny"
+msgstr "Tymczasowy"
 
 #: src/components/login/auth-form.tsx
 #: src/components/routes/settings/alerts-history-data-table.tsx
@@ -682,7 +683,7 @@ msgstr "Główny PID wykonania"
 
 #: src/components/routes/settings/config-yaml.tsx
 msgid "Existing systems not defined in <0>config.yml</0> will be deleted. Please make regular backups."
-msgstr "Istniejące systemy, które nie są zdefiniowane w <0>config.yml</0>, zostaną usunięte. Proszę regularnie tworzyć kopie zapasowe."
+msgstr "Istniejące systemy, które nie są zdefiniowane w <0>config.yml</0>, zostaną usunięte. Pamiętaj aby regularnie tworzyć kopie zapasowe."
 
 #: src/components/systemd-table/systemd-table.tsx
 msgid "Exited active"
@@ -728,7 +729,7 @@ msgstr "Nie udało się zapisać ustawień"
 
 #: src/components/routes/settings/notifications.tsx
 msgid "Failed to send test notification"
-msgstr "Nie udało się wysłać testowego powiadomienia"
+msgstr "Nie udało się wysłać powiadomienia testowego"
 
 #: src/components/alerts/alerts-sheet.tsx
 msgid "Failed to update alert"
@@ -803,7 +804,7 @@ msgstr "Siatka"
 
 #: src/components/containers-table/containers-table-columns.tsx
 msgid "Health"
-msgstr "Zdrowie"
+msgstr "Kondycja"
 
 #: src/components/add-system.tsx
 #: src/components/routes/settings/tokens-fingerprints.tsx
@@ -837,6 +838,7 @@ msgstr "Nieaktywny"
 msgid "Invalid email address."
 msgstr "Nieprawidłowy adres e-mail."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Język"
@@ -864,15 +866,15 @@ msgstr "Średnie obciążenie"
 
 #: src/lib/alerts.ts
 msgid "Load Average 15m"
-msgstr "Średnie obciążenie 15 m"
+msgstr "Średnie obciążenie 15 min"
 
 #: src/lib/alerts.ts
 msgid "Load Average 1m"
-msgstr "Średnie obciążenie 1 m"
+msgstr "Średnie obciążenie 1 min"
 
 #: src/lib/alerts.ts
 msgid "Load Average 5m"
-msgstr "Średnie obciążenie 5 m"
+msgstr "Średnie obciążenie 5 min"
 
 #. Short label for load average
 #: src/components/systems-table/systems-table-columns.tsx
@@ -948,7 +950,7 @@ msgstr "Szczyt pamięci"
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
 msgid "Memory Usage"
-msgstr "Wykorzystanie pamięci"
+msgstr "Użycie pamięci"
 
 #: src/components/routes/system.tsx
 msgid "Memory usage of docker containers"
@@ -996,7 +998,7 @@ msgstr "Nie"
 #: src/components/command-palette.tsx
 #: src/components/systemd-table/systemd-table.tsx
 msgid "No results found."
-msgstr "Brak wyników."
+msgstr "Nie znaleziono wyników."
 
 #: src/components/containers-table/containers-table.tsx
 #: src/components/containers-table/containers-table.tsx
@@ -1082,7 +1084,7 @@ msgstr "Hasło"
 
 #: src/components/login/auth-form.tsx
 msgid "Password must be at least 8 characters."
-msgstr "Hasło musi mieć co najmniej 8 znaków."
+msgstr "Hasło musi zawierać co najmniej 8 znaków."
 
 #: src/components/login/auth-form.tsx
 msgid "Password must be less than 72 bytes."
@@ -1090,11 +1092,11 @@ msgstr "Hasło musi być mniejsze niż 72 bajty."
 
 #: src/components/login/forgot-pass-form.tsx
 msgid "Password reset request received"
-msgstr "Otrzymane żądanie resetowania hasła"
+msgstr "Otrzymano żądanie resetowania hasła"
 
 #: src/components/routes/settings/quiet-hours.tsx
 msgid "Past"
-msgstr "Przeszłe"
+msgstr "Poprzednie"
 
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Pause"
@@ -1237,7 +1239,7 @@ msgstr "Rozwiązany"
 
 #: src/components/systemd-table/systemd-table.tsx
 msgid "Restarts"
-msgstr "Ponowne uruchomienia"
+msgstr "Uruchamia ponownie"
 
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Resume"
@@ -1283,7 +1285,7 @@ msgstr "Zapisz system"
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Saved in the database and does not expire until you disable it."
-msgstr "Zapisane w bazie danych i nie wygasa, dopóki go nie wyłączysz."
+msgstr "Zapisany w bazie danych. Nie wygasa, dopóki go nie wyłączysz."
 
 #: src/components/routes/settings/quiet-hours.tsx
 msgid "Schedule"
@@ -1335,6 +1337,7 @@ msgstr "Ustaw progi procentowe dla kolorów mierników."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1342,7 +1345,7 @@ msgstr "Ustawienia"
 
 #: src/components/routes/settings/layout.tsx
 msgid "Settings saved"
-msgstr "Ustawienia zapisane"
+msgstr "Ustawienia zostały zapisane"
 
 #: src/components/login/auth-form.tsx
 msgid "Sign in"
@@ -1484,8 +1487,9 @@ msgstr "Do e-mail(ów)"
 #: src/components/routes/system/info-bar.tsx
 #: src/components/routes/system/info-bar.tsx
 msgid "Toggle grid"
-msgstr "Przełącz siatkę"
+msgstr "Przełącz widok"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Zmień motyw"
@@ -1553,7 +1557,7 @@ msgstr "Wyzwalane, gdy jakikolwiek czujnik przekroczy ustalony próg."
 
 #: src/lib/alerts.ts
 msgid "Triggers when battery charge drops below a threshold"
-msgstr ""
+msgstr "Uruchamia się, gdy poziom baterii spadnie poniżej wybranej wartości"
 
 #: src/lib/alerts.ts
 msgid "Triggers when combined up/down exceeds a threshold"
@@ -1569,7 +1573,7 @@ msgstr "Wyzwalane, gdy użycie GPU przekroczy próg"
 
 #: src/lib/alerts.ts
 msgid "Triggers when memory usage exceeds a threshold"
-msgstr "Wyzwalane, wykorzystanie pamięci przekroczy ustalony próg."
+msgstr "Wyzwalane, wykorzystanie pamięci przekroczy ustalony próg"
 
 #: src/lib/alerts.ts
 msgid "Triggers when status switches between up and down"
@@ -1690,7 +1694,7 @@ msgstr "Oczekiwanie na wystarczającą liczbę rekordów do wyświetlenia"
 
 #: src/components/routes/settings/general.tsx
 msgid "Want to help improve our translations? Check <0>Crowdin</0> for details."
-msgstr "Chcesz pomóc nam uczynić nasze tłumaczenia jeszcze lepszymi? Sprawdź <0>Crowdin</0> po więcej szczegółów."
+msgstr "Chcesz pomóc ulepszyć nasze tłumaczenie? Sprawdź <0>Crowdin</0> po szczegóły."
 
 #: src/components/systemd-table/systemd-table.tsx
 msgid "Wants"
@@ -1722,7 +1726,7 @@ msgstr "Polecenie Windows"
 #: src/components/routes/system.tsx
 #: src/components/routes/system.tsx
 msgid "Write"
-msgstr "Napisz"
+msgstr "Zapis"
 
 #: src/components/routes/settings/layout.tsx
 msgid "YAML Config"

internal/site/src/locales/pt/pt.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: pt\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-05 20:24\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Portuguese\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
@@ -42,7 +42,7 @@ msgstr "{count, plural, one {{countString} minuto} other {{countString} minutos}
 
 #: src/components/routes/system/info-bar.tsx
 msgid "{threads, plural, one {# thread} other {# threads}}"
-msgstr "{threads, plural, one {# thread} other {# threads}}"
+msgstr ""
 
 #: src/lib/utils.ts
 msgid "1 hour"
@@ -157,6 +157,7 @@ msgstr "Alertas"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Todos os Contêineres"
@@ -230,7 +231,7 @@ msgstr "Largura de Banda"
 #. Battery label in systems table header
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Bat"
-msgstr "Bat"
+msgstr ""
 
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
@@ -284,7 +285,7 @@ msgstr "Bytes (KB/s, MB/s, GB/s)"
 
 #: src/components/charts/mem-chart.tsx
 msgid "Cache / Buffers"
-msgstr ""
+msgstr "Cache / Buffers"
 
 #: src/components/systemd-table/systemd-table.tsx
 msgid "Can reload"
@@ -813,7 +814,7 @@ msgstr "Comando Homebrew"
 
 #: src/components/add-system.tsx
 msgid "Host / IP"
-msgstr ""
+msgstr "Host / IP"
 
 #. Context: Battery state
 #: src/lib/i18n.ts
@@ -837,6 +838,7 @@ msgstr "Inativo"
 msgid "Invalid email address."
 msgstr "Endereço de email inválido."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Idioma"
@@ -1335,6 +1337,7 @@ msgstr "Defina os limiares de porcentagem para as cores do medidor."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1430,7 +1433,7 @@ msgstr "Tarefas"
 #: src/components/routes/system/smart-table.tsx
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Temp"
-msgstr ""
+msgstr "Temp"
 
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
@@ -1486,6 +1489,7 @@ msgstr "Para email(s)"
 msgid "Toggle grid"
 msgstr "Alternar grade"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Alternar tema"
@@ -1493,7 +1497,7 @@ msgstr "Alternar tema"
 #: src/components/add-system.tsx
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Token"
-msgstr ""
+msgstr "Token"
 
 #: src/components/command-palette.tsx
 #: src/components/routes/settings/layout.tsx

internal/site/src/locales/ru/ru.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: ru\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-02 23:17\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Russian\n"
 "Plural-Forms: nplurals=4; plural=((n%10==1 && n%100!=11) ? 0 : ((n%10 >= 2 && n%10 <=4 && (n%100 < 12 || n%100 > 14)) ? 1 : ((n%10 == 0 || (n%10 >= 5 && n%10 <=9)) || (n%100 >= 11 && n%100 <= 14)) ? 2 : 3));\n"
@@ -157,6 +157,7 @@ msgstr "Оповещения"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Все контейнеры"
@@ -230,7 +231,7 @@ msgstr "Пропускная способность"
 #. Battery label in systems table header
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Bat"
-msgstr "Bat"
+msgstr "Батарея"
 
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
@@ -837,6 +838,7 @@ msgstr "Неактивно"
 msgid "Invalid email address."
 msgstr "Неверный адрес электронной почты."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Язык"
@@ -1335,6 +1337,7 @@ msgstr "Установите процентные пороги для цвето
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "На электронную почту"
 msgid "Toggle grid"
 msgstr "Переключить сетку"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Переключить тему"

internal/site/src/locales/sl/sl.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: sl\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-05 20:24\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Slovenian\n"
 "Plural-Forms: nplurals=4; plural=n%100==1 ? 0 : n%100==2 ? 1 : n%100==3 || n%100==4 ? 2 : 3;\n"
@@ -142,7 +142,7 @@ msgstr "Po"
 
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Agent"
-msgstr "Agent"
+msgstr ""
 
 #: src/components/command-palette.tsx
 #: src/components/routes/settings/alerts-history-data-table.tsx
@@ -157,6 +157,7 @@ msgstr "Opozorila"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Vsi kontejnerji"
@@ -230,7 +231,7 @@ msgstr "Pasovna širina"
 #. Battery label in systems table header
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Bat"
-msgstr "Bat"
+msgstr ""
 
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
@@ -456,7 +457,7 @@ msgstr "Kopiraj YAML"
 #: src/components/systemd-table/systemd-table-columns.tsx
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "CPU"
-msgstr "CPU"
+msgstr ""
 
 #: src/components/routes/system/cpu-sheet.tsx
 msgid "CPU Cores"
@@ -706,7 +707,7 @@ msgstr "Izvozi trenutne nastavitve sistema."
 
 #: src/components/routes/settings/general.tsx
 msgid "Fahrenheit (°F)"
-msgstr "Fahrenheit (°F)"
+msgstr ""
 
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Failed"
@@ -837,6 +838,7 @@ msgstr "Neaktivno"
 msgid "Invalid email address."
 msgstr "Napačen e-poštni naslov."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Jezik"
@@ -1335,6 +1337,7 @@ msgstr "Nastavite odstotne pragove za barve merilnikov."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "E-pošta za"
 msgid "Toggle grid"
 msgstr "Preklopi način mreže"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Obrni temo"

internal/site/src/locales/sr/sr.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: sr\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-08 18:22\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Serbian (Cyrillic)\n"
 "Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
@@ -157,6 +157,7 @@ msgstr "Упозорења"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Сви контејнери"
@@ -230,7 +231,7 @@ msgstr "Пропусни опсег"
 #. Battery label in systems table header
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Bat"
-msgstr "Bat"
+msgstr ""
 
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
@@ -837,6 +838,7 @@ msgstr "Неактивно"
 msgid "Invalid email address."
 msgstr "Неважећа имејл адреса."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Језик"
@@ -1335,6 +1337,7 @@ msgstr "Подесите процентуалне прагове за боје
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "На е-пошту(е)"
 msgid "Toggle grid"
 msgstr "Укључи/искључи мрежу"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Промени тему"

internal/site/src/locales/sv/sv.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: sv\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-05 20:24\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Swedish\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
@@ -157,6 +157,7 @@ msgstr "Larm"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Alla behållare"
@@ -230,7 +231,7 @@ msgstr "Bandbredd"
 #. Battery label in systems table header
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Bat"
-msgstr "Bat"
+msgstr ""
 
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
@@ -837,6 +838,7 @@ msgstr "Inaktiv"
 msgid "Invalid email address."
 msgstr "Ogiltig e-postadress."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Språk"
@@ -1119,7 +1121,7 @@ msgstr "Procentandel av tid spenderad i varje tillstånd"
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Permanent"
-msgstr "Permanent"
+msgstr ""
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Persistence"
@@ -1335,6 +1337,7 @@ msgstr "Ställ in procentuella tröskelvärden för mätarfärger."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "Till e-postadress(er)"
 msgid "Toggle grid"
 msgstr "Växla rutnät"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Växla tema"

internal/site/src/locales/tr/tr.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: tr\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-02 23:18\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Turkish\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
@@ -157,6 +157,7 @@ msgstr "Uyarılar"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Tüm Konteynerler"
@@ -837,6 +838,7 @@ msgstr "Pasif"
 msgid "Invalid email address."
 msgstr "Geçersiz e-posta adresi."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Dil"
@@ -1335,6 +1337,7 @@ msgstr "Sayaç renkleri için yüzde eşiklerini ayarlayın."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "E-posta(lar)a"
 msgid "Toggle grid"
 msgstr "Izgarayı değiştir"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Temayı değiştir"

internal/site/src/locales/uk/uk.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: uk\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-02 23:18\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Ukrainian\n"
 "Plural-Forms: nplurals=4; plural=((n%10==1 && n%100!=11) ? 0 : ((n%10 >= 2 && n%10 <=4 && (n%100 < 12 || n%100 > 14)) ? 1 : ((n%10 == 0 || (n%10 >= 5 && n%10 <=9)) || (n%100 >= 11 && n%100 <= 14)) ? 2 : 3));\n"
@@ -157,6 +157,7 @@ msgstr "Сповіщення"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Всі контейнери"
@@ -230,7 +231,7 @@ msgstr "Пропускна здатність"
 #. Battery label in systems table header
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Bat"
-msgstr "Bat"
+msgstr ""
 
 #: src/components/routes/system.tsx
 #: src/lib/alerts.ts
@@ -837,6 +838,7 @@ msgstr "Неактивне"
 msgid "Invalid email address."
 msgstr "Неправильна адреса електронної пошти."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Мова"
@@ -1335,6 +1337,7 @@ msgstr "Встановіть відсоткові пороги для кольо
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "На електронну пошту"
 msgid "Toggle grid"
 msgstr "Перемкнути сітку"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Перемкнути тему"

internal/site/src/locales/vi/vi.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: vi\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-02 23:18\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Vietnamese\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
@@ -157,6 +157,7 @@ msgstr "Cảnh báo"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "Tất cả container"
@@ -456,7 +457,7 @@ msgstr "Sao chép YAML"
 #: src/components/systemd-table/systemd-table-columns.tsx
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "CPU"
-msgstr "CPU"
+msgstr ""
 
 #: src/components/routes/system/cpu-sheet.tsx
 msgid "CPU Cores"
@@ -626,7 +627,7 @@ msgstr "Chỉnh sửa {foo}"
 #: src/components/login/forgot-pass-form.tsx
 #: src/components/login/otp-forms.tsx
 msgid "Email"
-msgstr "Email"
+msgstr ""
 
 #: src/components/routes/settings/notifications.tsx
 msgid "Email notifications"
@@ -837,6 +838,7 @@ msgstr "Không hoạt động"
 msgid "Invalid email address."
 msgstr "Địa chỉ email không hợp lệ."
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "Ngôn ngữ"
@@ -1335,6 +1337,7 @@ msgstr "Đặt ngưỡng cho màu sắc đồng hồ."
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "Đến email(s)"
 msgid "Toggle grid"
 msgstr "Chuyển đổi lưới"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "Chuyển đổi chủ đề"
@@ -1493,7 +1497,7 @@ msgstr "Chuyển đổi chủ đề"
 #: src/components/add-system.tsx
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Token"
-msgstr "Token"
+msgstr ""
 
 #: src/components/command-palette.tsx
 #: src/components/routes/settings/layout.tsx

internal/site/src/locales/zh-CN/zh-CN.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: zh\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-02 23:18\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Chinese Simplified\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
@@ -113,7 +113,7 @@ msgstr "添加 {foo}"
 
 #: src/components/add-system.tsx
 msgid "Add <0>System</0>"
-msgstr "<0>添加客户端</0>"
+msgstr "添加<0>客户端</0>"
 
 #: src/components/add-system.tsx
 msgid "Add system"
@@ -157,6 +157,7 @@ msgstr "警报"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "所有容器"
@@ -837,6 +838,7 @@ msgstr "非活跃"
 msgid "Invalid email address."
 msgstr "无效的电子邮件地址。"
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "语言"
@@ -1335,6 +1337,7 @@ msgstr "设置仪表颜色的百分比阈值。"
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "发送到电子邮件"
 msgid "Toggle grid"
 msgstr "切换网格"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "切换主题"

internal/site/src/locales/zh-HK/zh-HK.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: zh\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-12-02 23:18\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Chinese Traditional, Hong Kong\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
@@ -157,6 +157,7 @@ msgstr "警報"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "所有容器"
@@ -837,6 +838,7 @@ msgstr "未啟用"
 msgid "Invalid email address."
 msgstr "無效的電子郵件地址。"
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "語言"
@@ -1335,6 +1337,7 @@ msgstr "設定儀表顏色的百分比閾值。"
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "發送到電子郵件"
 msgid "Toggle grid"
 msgstr "切換網格"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "切換主題"

internal/site/src/locales/zh/zh.po

@@ -8,7 +8,7 @@ msgstr ""
 "Language: zh\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2026-01-10 17:34\n"
+"PO-Revision-Date: 2026-01-31 21:16\n"
 "Last-Translator: \n"
 "Language-Team: Chinese Traditional\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
@@ -142,7 +142,7 @@ msgstr "之後"
 
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Agent"
-msgstr "代理"
+msgstr "Agent"
 
 #: src/components/command-palette.tsx
 #: src/components/routes/settings/alerts-history-data-table.tsx
@@ -157,6 +157,7 @@ msgstr "警報"
 
 #: src/components/command-palette.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/containers.tsx
 msgid "All Containers"
 msgstr "所有容器"
@@ -442,11 +443,11 @@ msgstr "複製文字"
 
 #: src/components/add-system.tsx
 msgid "Copy the installation command for the agent below, or register agents automatically with a <0>universal token</0>."
-msgstr "複製下面的代理程式安裝指令，或使用<0>通用令牌</0>自動註冊代理程式。"
+msgstr "以下方指令安裝 Agent ，或使用<0>通用 Token</0>進行自動註冊。"
 
 #: src/components/add-system.tsx
 msgid "Copy the<0>docker-compose.yml</0> content for the agent below, or register agents automatically with a <1>universal token</1>."
-msgstr "複製下面的代理程式<0>docker-compose.yml</0>內容，或使用<1>通用令牌</1>自動註冊代理程式。"
+msgstr "以下方<0>docker-compose.yml</0>執行 Agent，或使用<1>通用 Token</1>進行自動註冊。"
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Copy YAML"
@@ -534,7 +535,7 @@ msgstr "刪除"
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Delete fingerprint"
-msgstr "刪除指紋"
+msgstr "刪除 Fingerprint"
 
 #: src/components/systemd-table/systemd-table.tsx
 msgid "Description"
@@ -690,7 +691,7 @@ msgstr "結束"
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Expires after one hour or on hub restart."
-msgstr "一小時後或重新啟動集線器時過期。"
+msgstr "在一個小時後或者重新啟動 Hub 時過期。"
 
 #: src/components/routes/settings/alerts-history-data-table.tsx
 msgid "Export"
@@ -750,7 +751,7 @@ msgstr "篩選..."
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Fingerprint"
-msgstr "指紋"
+msgstr "Fingerprint"
 
 #: src/components/routes/system/smart-table.tsx
 msgid "Firmware"
@@ -837,6 +838,7 @@ msgstr "未啟用"
 msgid "Invalid email address."
 msgstr "無效的電子郵件地址。"
 
+#: src/components/lang-toggle.tsx
 #: src/components/routes/settings/general.tsx
 msgid "Language"
 msgstr "語言"
@@ -1250,7 +1252,7 @@ msgstr "Root"
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Rotate token"
-msgstr "輪替令牌"
+msgstr "重設 Token"
 
 #: src/components/routes/settings/alerts-history-data-table.tsx
 msgid "Rows per page"
@@ -1283,7 +1285,7 @@ msgstr "儲存系統"
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Saved in the database and does not expire until you disable it."
-msgstr "保存在資料庫中，在您停用之前不會過期。"
+msgstr "儲存在資料庫中，在您停用之前不會過期。"
 
 #: src/components/routes/settings/quiet-hours.tsx
 msgid "Schedule"
@@ -1335,6 +1337,7 @@ msgstr "設定儀表顏色的百分比閾值。"
 
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
+#: src/components/navbar.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/layout.tsx
 msgid "Settings"
@@ -1486,6 +1489,7 @@ msgstr "發送到電子郵件"
 msgid "Toggle grid"
 msgstr "切換網格"
 
+#: src/components/mode-toggle.tsx
 #: src/components/mode-toggle.tsx
 msgid "Toggle theme"
 msgstr "切換主題"
@@ -1493,21 +1497,21 @@ msgstr "切換主題"
 #: src/components/add-system.tsx
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Token"
-msgstr "令牌"
+msgstr "Token"
 
 #: src/components/command-palette.tsx
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Tokens & Fingerprints"
-msgstr "令牌和指紋"
+msgstr "Token & Fingerprint"
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Tokens allow agents to connect and register. Fingerprints are stable identifiers unique to each system, set on first connection."
-msgstr "令牌允許代理程式連線和註冊。指紋是每個系統的唯一穩定識別符，在首次連線時產生。"
+msgstr "Token 用於 Agent 的連線和註冊。Fingerprint 則是每個系統唯一的穩定識別碼，於初次連線時設定。"
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Tokens and fingerprints are used to authenticate WebSocket connections to the hub."
-msgstr "令牌和指紋被用於驗證到 Hub 的 WebSocket 連線。"
+msgstr "Token 與 Fingerprint 用於驗證連往 Hub 的 WebSocket 連線。"
 
 #: src/components/ui/chart.tsx
 #: src/components/ui/chart.tsx
@@ -1597,7 +1601,7 @@ msgstr "單位偏好"
 #: src/components/command-palette.tsx
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "Universal token"
-msgstr "通用令牌"
+msgstr "通用 Token"
 
 #. Context: Battery state
 #: src/lib/i18n.ts
@@ -1710,7 +1714,7 @@ msgstr "Webhook / 推送通知"
 
 #: src/components/routes/settings/tokens-fingerprints.tsx
 msgid "When enabled, this token allows agents to self-register without prior system creation."
-msgstr "啟用後，此令牌允許代理無需事先建立系統即可自行註冊。"
+msgstr "啟用後，此 Token 可讓 Agent 自行註冊，無需預先在系統中建立項目。"
 
 #: src/components/add-system.tsx
 #: src/components/routes/settings/tokens-fingerprints.tsx

readme.md

@@ -51,7 +51,7 @@ The [quick start guide](https://beszel.dev/guide/getting-started) and other docu
 - **GPU usage / power draw** - Nvidia, AMD, and Intel.
 - **Battery** - Host system battery charge.
 - **Containers** - Status and metrics of all running Docker / Podman containers.
-- **S.M.A.R.T.** - Host system disk health.
+- **S.M.A.R.T.** - Host system disk health (includes eMMC wear/EOL via Linux sysfs when available).
 
 ## Help and discussion
 

supplemental/CHANGELOG.md

@@ -1,3 +1,55 @@
+## Unreleased
+
+- Add outbound heartbeat monitoring to external services (BetterStack, Uptime Kuma, Healthchecks.io, etc.) with system status summary payload. Configured via `BESZEL_HUB_HEARTBEAT_URL`, `BESZEL_HUB_HEARTBEAT_INTERVAL`, and `BESZEL_HUB_HEARTBEAT_METHOD` environment variables.
+
+- Add Heartbeat settings page to the admin UI with status display, configuration reference, and test button.
+
+## 0.18.3
+
+- Add experimental sysfs AMD GPU collector. (#737, #1569)
+
+- Update LibreHardwareMonitorLib to 0.9.5. (#1697)
+
+- Improve container network stats accuracy.
+
+- Fix `SHARE_ALL_SYSTEMS` for system_details, smart_devices, and systemd_services. (#1660)
+
+- Parse ATA device statistics for temperature and future metrics. (#1689)
+
+- Add `SMART_DEVICES_SEPARATOR` environment variable and allow drives with the same name to be added with different types (e.g. RAID controllers). (#1655)
+
+- Add tooltips for navbar buttons. (#1636)
+
+- Add icon button for mobile use. (#1687)
+
+- Add tooltip to system name in systems table. (#1640)
+
+- Improve CJK truncation in UI.
+
+- Fix container uptime sorting edge case. (#1696)
+
+- Remove stale systemd services from tracking after deletion. (#1594)
+
+- Apply SELinux context after binary replacement. (#1678)
+
+- Update honeypot field name and autofill ignores. (#1011)
+
+- Write health_file to `/dev/shm` instead of `/tmp` if available. (#1455)
+
+- Don't force lowercase text for active alerts. (#1682)
+
+- Ensure battery current charge doesn't exceed full capacity. (#1668)
+
+- Increase `smartctl --scan` timeout to 10 seconds. (#1465)
+
+- Use name-only matching for unique S.M.A.R.T. devices. (#1655)
+
+- Fix smartctlArgs call to use hasExistingData flag. (#1645)
+
+- Ignore alt key combinations when navigating systems with arrow keys. (#1698)
+
+- Update Go dependencies
+
 ## 0.18.2
 
 - Add separate dynamically linked glibc build for Linux. (#1618)

supplemental/scripts/install-agent.ps1

@@ -7,13 +7,15 @@ param (
     [int]$Port = 45876,
     [string]$AgentPath = "",
     [string]$NSSMPath = "",
-    [switch]$ConfigureFirewall
+    [switch]$ConfigureFirewall,
+    [ValidateSet("Auto", "Scoop", "WinGet")]
+    [string]$InstallMethod = "Auto"
 )
 
 # Check if required parameters are provided
 if ([string]::IsNullOrWhiteSpace($Key)) {
     Write-Host "ERROR: SSH Key is required." -ForegroundColor Red
-    Write-Host "Usage: .\install-agent.ps1 -Key 'your-ssh-key-here' [-Token 'your-token-here'] [-Url 'your-hub-url-here'] [-Port port-number] [-ConfigureFirewall]" -ForegroundColor Yellow
+    Write-Host "Usage: .\install-agent.ps1 -Key 'your-ssh-key-here' [-Token 'your-token-here'] [-Url 'your-hub-url-here'] [-Port port-number] [-InstallMethod Auto|Scoop|WinGet] [-ConfigureFirewall]" -ForegroundColor Yellow
     Write-Host "Note: Token and Url are optional for backwards compatibility with older hub versions." -ForegroundColor Yellow
     exit 1
 }
@@ -486,18 +488,34 @@ try {
             Write-Host "2. Install WinGet and run this script again" -ForegroundColor Yellow
             exit 1
         }
-        
-        if (Test-CommandExists "scoop") {
+
+        if ($InstallMethod -eq "Scoop") {
+            if (-not (Test-CommandExists "scoop")) {
+                throw "InstallMethod is set to Scoop, but Scoop is not available in PATH."
+            }
             Write-Host "Using Scoop for installation..."
             $AgentPath = Install-WithScoop -Key $Key -Port $Port
         }
-        elseif (Test-CommandExists "winget") {
+        elseif ($InstallMethod -eq "WinGet") {
+            if (-not (Test-CommandExists "winget")) {
+                throw "InstallMethod is set to WinGet, but WinGet is not available in PATH."
+            }
             Write-Host "Using WinGet for installation..."
             $AgentPath = Install-WithWinGet -Key $Key -Port $Port
         }
         else {
-            Write-Host "Neither Scoop nor WinGet is installed. Installing Scoop..."
-            $AgentPath = Install-WithScoop -Key $Key -Port $Port
+            if (Test-CommandExists "scoop") {
+                Write-Host "Using Scoop for installation..."
+                $AgentPath = Install-WithScoop -Key $Key -Port $Port
+            }
+            elseif (Test-CommandExists "winget") {
+                Write-Host "Using WinGet for installation..."
+                $AgentPath = Install-WithWinGet -Key $Key -Port $Port
+            }
+            else {
+                Write-Host "Neither Scoop nor WinGet is installed. Installing Scoop..."
+                $AgentPath = Install-WithScoop -Key $Key -Port $Port
+            }
         }
     }
 
@@ -561,7 +579,8 @@ try {
             "-Token", "`"$Token`"",
             "-Url", "`"$Url`"",
             "-Port", $Port,
-            "-AgentPath", "`"$AgentPath`""
+            "-AgentPath", "`"$AgentPath`"",
+            "-InstallMethod", $InstallMethod
         )
         
         # Add NSSMPath if we found it