blob: 9a5fb8ba8262f260b5df8bb91eb2308e7bebbaa9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
# Prometheus Stack Configuration
## Deploying
```bash
just install # First time
just upgrade # Updates
```
**IMPORTANT**: After upgrading, Grafana will automatically restart to load new configurations.
## Datasources
All Grafana datasources are provisioned via a single unified ConfigMap:
- `grafana-datasources-all.yaml` - Contains Prometheus, Alertmanager, Loki, and Tempo
This ConfigMap is directly mounted to `/etc/grafana/provisioning/datasources/` in the Grafana pod, ensuring datasources are automatically loaded on startup.
**Provisioned Datasources:**
- ✅ **Prometheus** (uid=prometheus) - Default datasource for metrics
- ✅ **Alertmanager** (uid=alertmanager) - Alert management
- ✅ **Loki** (uid=loki) - Log aggregation
- ✅ **Tempo** (uid=tempo) - Distributed tracing with traces-to-logs and traces-to-metrics correlation
**Note:** The sidecar-based provisioning is disabled in favor of direct ConfigMap mounting (following the pattern from /home/paul/git/x-rag/infra/k8s/monitoring/). See `problem.md` for the complete debugging journey and resolution.
|
