Commit Graph

2 Commits

Author SHA1 Message Date
b59c5618ea REFACTOR(resources): remove cpu limits
- to prevent throttling
Removed CPU limits from all infrastructure components while keeping
memory limits for protection:

- cnpg: removed 500m CPU limit
- external-secrets: removed 200m, 100m CPU limits (operator, webhook,
  certController)
- falco: removed 500m CPU limit (falcosidekick webui)
- vault: removed 500m CPU limit
- velero: removed 500m, 1000m CPU limits (server, node-agent)

Benefits:
-  Prevents CPU throttling
-  Better performance and lower latency
-  More efficient resource utilization
-  Simpler management (only requests to tune)

Memory limits are kept to prevent memory leaks and OOM issues.
2026-01-04 23:47:13 +09:00
3366a6b5b8 FEAT(velero): Add Velero, Falco,
- and CNPG infrastructure components
Add three critical infrastructure components via GitOps:

- Velero: Backup and disaster recovery solution
  - Configured with Minio S3 backend
  - Daily full cluster backups (30-day retention)
  - Hourly backups for critical namespaces (7-day retention)
  - Credentials managed via External Secrets from Vault

- Falco: Runtime security monitoring
  - eBPF-based threat detection
  - Custom rules for container security
  - Falcosidekick for alert forwarding
  - Prometheus metrics enabled

- CNPG (CloudNativePG): PostgreSQL operator
  - Kubernetes-native PostgreSQL management
  - Automated failover and backups
  - Will replace Bitnami PostgreSQL

All components follow existing GitOps patterns:
- Helm charts deployed via ArgoCD
- Values managed in Git
- Automated sync with selfHeal enabled
2026-01-04 23:47:13 +09:00