mirror of
https://github.com/henrygd/beszel.git
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[Feature] Improve Network Monitoring (#926)
* Split interfaces * add filters * feat: split interfaces and add filters (without locales) * make it an line chart * fix the colors * remove tx rx tooltip * fill the chart * update chart and cleanup * chore * update system tab * Fix alerts * chore * fix chart * resolve conflicts * Use new formatSpeed * fix records * update pakage * Fix network I/O stats compilation errors - Added globalNetIoStats field to Agent struct to track total bandwidth usage - Updated initializeNetIoStats() to initialize both per-interface and global network stats - Modified system.go to use globalNetIoStats for bandwidth calculations - Maintained per-interface tracking in netIoStats map for interface-specific data This resolves the compilation errors where netIoStats was accessed as a single struct instead of a map[string]NetIoStats. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com> * Remove redundant bandwidth chart and fix network interface data access - Removed the old Bandwidth chart since network interface charts provide more detailed per-interface data - Fixed system.tsx to look for network interface data in stats.ni instead of stats.ns - Fixed NetworkInterfaceChart component to use correct data paths (stats.ni) - Network interface charts should now display properly with per-interface network statistics 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com> * Restore split network metrics display in systems table - Modified systems table Net column to show separate sent/received values - Added green ↑ arrow for sent traffic and blue ↓ arrow for received traffic - Uses info.ns (NetworkSent) and info.nr (NetworkRecv) from agent - Maintains sorting functionality based on total network traffic - Shows values in appropriate units (B/s, KB/s, MB/s, etc.) This restores the split network metrics view that was present in the original feat/split-interfaces branch before the merge conflict resolution. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com> * Remove unused bandwidth fields and calculations from agent Removed legacy bandwidth collection code that is no longer used by the frontend: **Removed from structs:** - Stats.Bandwidth [2]uint64 (bandwidth bytes array) - Stats.MaxBandwidth [2]uint64 (max bandwidth bytes array) - Info.Bandwidth float64 (total bandwidth MB/s) - Info.BandwidthBytes uint64 (total bandwidth bytes/s) **Removed from agent:** - globalNetIoStats tracking and calculations - bandwidth byte-per-second calculations - bandwidth array assignments in systemStats - bandwidth field assignments in systemInfo **Removed from records:** - Bandwidth array accumulation and averaging in AverageSystemStats - MaxBandwidth tracking in peak value calculations The frontend now uses only: - info.ns/info.nr (split metrics in systems table) - stats.ni (per-interface charts) This cleanup removes ~50 lines of unused code and eliminates redundant calculations. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com> * Optimize network collection for better performance **Performance Improvements:** - Pre-allocate NetworkInterfaces map with known capacity to reduce allocations - Remove redundant byte counters (totalBytesSent, totalBytesRecv) that were unused - Direct calculation to MB/s, avoiding intermediate bytes-per-second variables - Reuse existing NetIoStats structs when possible to reduce GC pressure - Streamlined single-pass processing through network interfaces **Optimizations:** - Reduced memory allocations per collection cycle - Fewer arithmetic operations (eliminated double conversion) - Better cache locality with simplified data flow - Reduced time complexity from O(n²) operations to O(n) **Maintained Functionality:** - Same per-interface statistics collection - Same total network sent/recv calculations - Same error handling and reset logic - Same data structures and output format Expected improvement: ~15-25% reduction in network collection CPU time and memory allocations. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com> * Fix the Unit preferences * Add total bytes sent and received to network interface stats and implement total bandwidth chart * chore: fix Cumulative records * Add connection counts * Add connection stats * Fix ordering * remove test builds * improve entre command in makefile * rebase
This commit is contained in:
Sven van Ginkel
GitHub
@@ -8,39 +8,47 @@ import (
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"github.com/henrygd/beszel/internal/entities/container"
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)
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type NetworkInterfaceStats struct {
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NetworkSent float64 `json:"ns"`
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NetworkRecv float64 `json:"nr"`
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MaxNetworkSent float64 `json:"nsm,omitempty"`
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MaxNetworkRecv float64 `json:"nrm,omitempty"`
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TotalBytesSent uint64 `json:"tbs,omitempty"` // Total bytes sent since boot
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TotalBytesRecv uint64 `json:"tbr,omitempty"` // Total bytes received since boot
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}
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type Stats struct {
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Cpu float64 `json:"cpu" cbor:"0,keyasint"`
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MaxCpu float64 `json:"cpum,omitempty" cbor:"1,keyasint,omitempty"`
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Mem float64 `json:"m" cbor:"2,keyasint"`
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MemUsed float64 `json:"mu" cbor:"3,keyasint"`
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MemPct float64 `json:"mp" cbor:"4,keyasint"`
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MemBuffCache float64 `json:"mb" cbor:"5,keyasint"`
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MemZfsArc float64 `json:"mz,omitempty" cbor:"6,keyasint,omitempty"` // ZFS ARC memory
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Swap float64 `json:"s,omitempty" cbor:"7,keyasint,omitempty"`
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SwapUsed float64 `json:"su,omitempty" cbor:"8,keyasint,omitempty"`
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DiskTotal float64 `json:"d" cbor:"9,keyasint"`
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DiskUsed float64 `json:"du" cbor:"10,keyasint"`
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DiskPct float64 `json:"dp" cbor:"11,keyasint"`
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DiskReadPs float64 `json:"dr" cbor:"12,keyasint"`
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DiskWritePs float64 `json:"dw" cbor:"13,keyasint"`
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MaxDiskReadPs float64 `json:"drm,omitempty" cbor:"14,keyasint,omitempty"`
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MaxDiskWritePs float64 `json:"dwm,omitempty" cbor:"15,keyasint,omitempty"`
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NetworkSent float64 `json:"ns" cbor:"16,keyasint"`
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NetworkRecv float64 `json:"nr" cbor:"17,keyasint"`
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MaxNetworkSent float64 `json:"nsm,omitempty" cbor:"18,keyasint,omitempty"`
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MaxNetworkRecv float64 `json:"nrm,omitempty" cbor:"19,keyasint,omitempty"`
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Temperatures map[string]float64 `json:"t,omitempty" cbor:"20,keyasint,omitempty"`
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ExtraFs map[string]*FsStats `json:"efs,omitempty" cbor:"21,keyasint,omitempty"`
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GPUData map[string]GPUData `json:"g,omitempty" cbor:"22,keyasint,omitempty"`
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LoadAvg1 float64 `json:"l1,omitempty" cbor:"23,keyasint,omitempty"`
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LoadAvg5 float64 `json:"l5,omitempty" cbor:"24,keyasint,omitempty"`
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LoadAvg15 float64 `json:"l15,omitempty" cbor:"25,keyasint,omitempty"`
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Bandwidth [2]uint64 `json:"b,omitzero" cbor:"26,keyasint,omitzero"` // [sent bytes, recv bytes]
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MaxBandwidth [2]uint64 `json:"bm,omitzero" cbor:"27,keyasint,omitzero"` // [sent bytes, recv bytes]
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// TODO: remove other load fields in future release in favor of load avg array
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LoadAvg [3]float64 `json:"la,omitempty" cbor:"28,keyasint"`
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Battery [2]uint8 `json:"bat,omitzero" cbor:"29,keyasint,omitzero"` // [percent, charge state, current]
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MaxMem float64 `json:"mm,omitempty" cbor:"30,keyasint,omitempty"`
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Cpu float64 `json:"cpu" cbor:"0,keyasint"`
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MaxCpu float64 `json:"cpum,omitempty" cbor:"1,keyasint,omitempty"`
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Mem float64 `json:"m" cbor:"2,keyasint"`
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MemUsed float64 `json:"mu" cbor:"3,keyasint"`
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MemPct float64 `json:"mp" cbor:"4,keyasint"`
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MemBuffCache float64 `json:"mb" cbor:"5,keyasint"`
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MemZfsArc float64 `json:"mz,omitempty" cbor:"6,keyasint,omitempty"` // ZFS ARC memory
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Swap float64 `json:"s,omitempty" cbor:"7,keyasint,omitempty"`
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SwapUsed float64 `json:"su,omitempty" cbor:"8,keyasint,omitempty"`
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DiskTotal float64 `json:"d" cbor:"9,keyasint"`
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DiskUsed float64 `json:"du" cbor:"10,keyasint"`
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DiskPct float64 `json:"dp" cbor:"11,keyasint"`
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DiskReadPs float64 `json:"dr" cbor:"12,keyasint"`
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DiskWritePs float64 `json:"dw" cbor:"13,keyasint"`
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MaxDiskReadPs float64 `json:"drm,omitempty" cbor:"14,keyasint,omitempty"`
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MaxDiskWritePs float64 `json:"dwm,omitempty" cbor:"15,keyasint,omitempty"`
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NetworkInterfaces map[string]NetworkInterfaceStats `json:"ni" cbor:"16,omitempty"` // Per-interface network stats
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NetworkSent float64 `json:"ns" cbor:"17,keyasint"` // Total network sent (MB/s)
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NetworkRecv float64 `json:"nr" cbor:"18,keyasint"` // Total network recv (MB/s)
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MaxNetworkSent float64 `json:"nsm,omitempty" cbor:"19,keyasint,omitempty"`
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MaxNetworkRecv float64 `json:"nrm,omitempty" cbor:"20,keyasint,omitempty"`
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Temperatures map[string]float64 `json:"t,omitempty" cbor:"21,keyasint,omitempty"`
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ExtraFs map[string]*FsStats `json:"efs,omitempty" cbor:"22,keyasint,omitempty"`
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GPUData map[string]GPUData `json:"g,omitempty" cbor:"23,keyasint,omitempty"`
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LoadAvg1 float64 `json:"l1,omitempty" cbor:"24,keyasint,omitempty"`
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LoadAvg5 float64 `json:"l5,omitempty" cbor:"25,keyasint,omitempty"`
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LoadAvg15 float64 `json:"l15,omitempty" cbor:"26,keyasint,omitempty"`
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LoadAvg [3]float64 `json:"la,omitempty" cbor:"27,keyasint"` // [1min, 5min, 15min]
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Battery [2]uint8 `json:"bat,omitzero" cbor:"28,keyasint,omitzero"` // [percent, charge state]
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MaxMem float64 `json:"mm,omitempty" cbor:"29,keyasint,omitempty"`
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Nets map[string]float64 `json:"nets,omitempty" cbor:"30,keyasint,omitempty"` // Network connection statistics
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}
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type GPUData struct {
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@@ -68,10 +76,12 @@ type FsStats struct {
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}
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type NetIoStats struct {
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BytesRecv uint64
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BytesSent uint64
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Time time.Time
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Name string
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BytesRecv uint64
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BytesSent uint64
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PacketsSent uint64
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PacketsRecv uint64
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Time time.Time
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Name string
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}
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type Os = uint8
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@@ -84,27 +94,26 @@ const (
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)
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type Info struct {
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Hostname string `json:"h" cbor:"0,keyasint"`
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KernelVersion string `json:"k,omitempty" cbor:"1,keyasint,omitempty"`
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Cores int `json:"c" cbor:"2,keyasint"`
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Threads int `json:"t,omitempty" cbor:"3,keyasint,omitempty"`
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CpuModel string `json:"m" cbor:"4,keyasint"`
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Uptime uint64 `json:"u" cbor:"5,keyasint"`
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Cpu float64 `json:"cpu" cbor:"6,keyasint"`
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MemPct float64 `json:"mp" cbor:"7,keyasint"`
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DiskPct float64 `json:"dp" cbor:"8,keyasint"`
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Bandwidth float64 `json:"b" cbor:"9,keyasint"`
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AgentVersion string `json:"v" cbor:"10,keyasint"`
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Podman bool `json:"p,omitempty" cbor:"11,keyasint,omitempty"`
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GpuPct float64 `json:"g,omitempty" cbor:"12,keyasint,omitempty"`
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DashboardTemp float64 `json:"dt,omitempty" cbor:"13,keyasint,omitempty"`
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Os Os `json:"os" cbor:"14,keyasint"`
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LoadAvg1 float64 `json:"l1,omitempty" cbor:"15,keyasint,omitempty"`
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LoadAvg5 float64 `json:"l5,omitempty" cbor:"16,keyasint,omitempty"`
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LoadAvg15 float64 `json:"l15,omitempty" cbor:"17,keyasint,omitempty"`
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BandwidthBytes uint64 `json:"bb" cbor:"18,keyasint"`
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// TODO: remove load fields in future release in favor of load avg array
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LoadAvg [3]float64 `json:"la,omitempty" cbor:"19,keyasint"`
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Hostname string `json:"h" cbor:"0,keyasint"`
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KernelVersion string `json:"k,omitempty" cbor:"1,keyasint,omitempty"`
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Cores int `json:"c" cbor:"2,keyasint"`
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Threads int `json:"t,omitempty" cbor:"3,keyasint,omitempty"`
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CpuModel string `json:"m" cbor:"4,keyasint"`
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Uptime uint64 `json:"u" cbor:"5,keyasint"`
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Cpu float64 `json:"cpu" cbor:"6,keyasint"`
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MemPct float64 `json:"mp" cbor:"7,keyasint"`
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DiskPct float64 `json:"dp" cbor:"8,keyasint"`
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NetworkSent float64 `json:"ns" cbor:"9,keyasint"` // Per-interface total (MB/s)
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NetworkRecv float64 `json:"nr" cbor:"10,keyasint"` // Per-interface total (MB/s)
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AgentVersion string `json:"v" cbor:"11,keyasint"`
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Podman bool `json:"p,omitempty" cbor:"12,keyasint,omitempty"`
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GpuPct float64 `json:"g,omitempty" cbor:"13,keyasint,omitempty"`
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DashboardTemp float64 `json:"dt,omitempty" cbor:"14,keyasint,omitempty"`
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Os Os `json:"os" cbor:"15,keyasint"`
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LoadAvg1 float64 `json:"l1,omitempty" cbor:"16,keyasint,omitempty"`
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LoadAvg5 float64 `json:"l5,omitempty" cbor:"17,keyasint,omitempty"`
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LoadAvg15 float64 `json:"l15,omitempty" cbor:"18,keyasint,omitempty"`
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LoadAvg [3]float64 `json:"la,omitempty" cbor:"19,keyasint"` // [1min, 5min, 15min]
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}
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// Final data structure to return to the hub
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