- certmanager.json: use Thanos datasource, fix variable regex
- argocd.json: use Thanos datasource via $datasource variable
- logs.json: update to use OTel labels (k8s_namespace_name, k8s_container_name)
- collector.yaml: add loki.resource.labels hint for proper Loki label mapping
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Replace timeseries with stat panel for OOM detection
- Show total count of OOMKilled pods instead of timeline
- Gauge metric not suitable for timeseries visualization
- Replace container_oom_events_total with kube_pod_container_status_last_terminated_reason
- Fix OOM events not showing after pod restart
- cAdvisor metric resets on pod restart, kube-state-metrics persists
- to JSON and use sidecar ConfigMaps
- Export 14 dashboards to JSON files
- Use kustomize configMapGenerator for dashboard ConfigMaps
- Enable Grafana sidecar to load dashboards from ConfigMaps
- Keep Longhorn and Traefik Official from grafana.com
