Comprehensive Linux server metrics from node_exporter.
| UID | node-exporter-full |
| Datasource | Prometheus |
| Source | Grafana.com #1860 |
| Author | rfmoz |
| Revision | 42 (latest downloaded at deploy time) |
This is an external dashboard downloaded from Grafana.com during deployment. It is not maintained in this repository.
During deployment, the dashboard JSON is downloaded and processed to:
- Set a stable UID (
node-exporter-full) for consistent URLs - Remove grafana.com metadata (
__inputs,__requires) - Replace datasource variables (
${DS_PROMETHEUS}→prometheus) - Adapt label names (
container_name→container) for Alloy
- Monitor server CPU, memory, disk, network
- Investigate system-level performance issues
- Check disk space and I/O patterns
- Analyze network traffic
Not for: OpenCloud application metrics → use Overview instead
The dashboard includes comprehensive panels for:
| Category | Metrics |
|---|---|
| CPU | Usage, load average, context switches |
| Memory | RAM usage, swap, buffers/cache |
| Disk | Space, I/O, latency per device |
| Network | Traffic, errors, connections |
| System | Uptime, kernel, file descriptors |
Requires node_exporter running on the target host. In the PLG stack, this is included via monitoring.yml from opencloud-compose.
node_cpu_seconds_total
node_memory_MemTotal_bytes
node_filesystem_size_bytes
node_network_receive_bytes_total
For detailed panel descriptions and customization options, see:
| Dashboard | Datasource | Use for |
|---|---|---|
| Prometheus Stats | Prometheus | Prometheus self-monitoring |
| Overview | Prometheus | OpenCloud application health |
| Logs | Loki | Application logs |