unkin-agent
e4856d24a4
The 500m CPU limit is a 50ms CFS quota per 100ms period, so the pods throttle on every burst even at idle and each query pays the latency. 128MB shared_buffers and a 256MB cache estimate also under-serve the planner on the polymorphic joins authentik issues. - raise resources to requests 500m/1Gi, limits 2/2Gi - raise shared_buffers to 512MB and effective_cache_size to 1536MB - keep the post-incident memory headroom multiple over shared_buffers
argocd-apps docs
Operational notes for the manifests in this repo.
| Doc | What it covers |
|---|---|
| cnpg-backups.md | How CNPG Postgres backups (WAL archiving + nightly base backups) to Ceph RGW are configured. |
| cnpg-restore.md | Restoring a CNPG cluster: full recovery, point-in-time recovery, cutover, and gotchas. |
| authentik-rancher-sso.md | Manual runtime step to point Rancher's OIDC auth at the canonical identity.unkin.net issuer and trust the internal CA. |
| gitea-migration.md | Staged cutover of the git.unkin.net forge from the Puppet VM to the gitea namespace. |
| ca-rotation.md | Rolling the internal unkin.net PKI CA (vault-ca-cert): what Reloader restarts automatically vs. manual/CNPG restarts. |