chore(helm): update app version to 0.20.0

internal/dockerfile_agent_nvidia_slim

@@ -70,9 +70,7 @@ RUN set -eux; \
 # --------------------------
 FROM --platform=$TARGETPLATFORM debian:bookworm-slim AS zfsutils-builder
 
-# zfsutils-linux is distributed in Debian's contrib component.
-RUN sed -i 's/Components: main/Components: main contrib/' /etc/apt/sources.list.d/debian.sources \
-  && apt-get update && apt-get install -y --no-install-recommends \
+RUN apt-get update && apt-get install -y --no-install-recommends \
   zfsutils-linux \
   && rm -rf /var/lib/apt/lists/*
 

internal/site/src/components/routes/system.tsx

@@ -211,6 +211,7 @@ export default memo(function SystemDetail({ id }: { id: string }) {
 						<TemperatureChart {...coreProps} setPageBottomExtraMargin={setPageBottomExtraMargin} />
 						<FanChart {...coreProps} />
 						<BatteryChart system={system} {...coreProps} />
+						<SwapChart chartData={chartData} grid={grid} dataEmpty={dataEmpty} systemStats={systemStats} />
 						{pageBottomExtraMargin > 0 && <div style={{ marginBottom: pageBottomExtraMargin }}></div>}
 					</div>
 				</TabsContent>

readme.md

@@ -15,10 +15,9 @@ It has a friendly web interface, simple configuration, and is ready to use out o
 
 - **Lightweight**: Smaller and less resource-intensive than leading solutions.
 - **Simple**: Easy setup with little manual configuration required.
-- **Alerts**: Configurable alerts for most metrics. Supports many notification services.
 - **Docker stats**: Tracks CPU, memory, and network usage history for each container.
-- **Network monitoring**: Monitor response time and interruptions directly from agents.
-- **S.M.A.R.T.**: Disk health data and notifications on drive failure.
+- **ZFS**: Tracks pool capacity, health, and I/O, plus per-dataset usage.
+- **Alerts**: Configurable alerts for CPU, memory, disk, bandwidth, temperature, fan speed, load average, and status.
 - **Multi-user**: Users manage their own systems. Admins can share systems across users.
 - **OAuth / OIDC**: Supports many OAuth2 providers. Password auth can be disabled.
 - **Automatic backups**: Save to and restore from disk or S3-compatible storage.
@@ -52,7 +51,7 @@ The [quick start guide](https://beszel.dev/guide/getting-started) and other docu
 - **Temperature** - Host system sensors.
 - **Fan speed** - Host system sensors (Linux, via `/sys/class/hwmon`).
 - **GPU usage / power draw** - Nvidia, AMD, and Intel.
-- **Battery charge** - Host system and some peripherals.
+- **Battery** - Host system battery charge.
 - **Containers** - Status and metrics of all running Docker / Podman containers.
 - **S.M.A.R.T.** - Host system disk health (includes eMMC wear/EOL and Linux mdraid array health via sysfs when available).
 - **ZFS** - Pool capacity, usage, health, I/O throughput, scrub status, and per-dataset usage.