infra/stacks/platform
Viktor Barzin 81bfccaefc fix OOM kills: tune MySQL memory, reduce Nextcloud workers, increase Uptime Kuma limit
MySQL (3 OOM kills):
- Cap group_replication_message_cache_size to 128MB (default 1GB caused OOM)
- Reduce innodb_log_buffer_size from 64MB to 16MB
- Lower max_connections from 151 to 80 (peak usage ~40)
- Increase memory limit from 3Gi to 4Gi for headroom

Nextcloud (30+ apache2 OOM kills per incident):
- Reduce MaxRequestWorkers from 50 to 10 to prevent fork bomb
  when SQLite locks cause request pileup
- Lower StartServers/MinSpare/MaxSpare proportionally

Uptime Kuma (Node.js memory leak):
- Increase memory limit from 256Mi to 512Mi
- Increase CPU limit from 200m to 500m

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-12 07:26:08 +00:00
..
modules fix OOM kills: tune MySQL memory, reduce Nextcloud workers, increase Uptime Kuma limit 2026-03-12 07:26:08 +00:00
.gitkeep [ci skip] Add Terragrunt directory skeleton and root config 2026-02-22 13:01:37 +00:00
.terraform.lock.hcl Woodpecker CI deploy commit [CI SKIP] 2026-03-07 20:47:22 +00:00
backend.tf Woodpecker CI deploy commit [CI SKIP] 2026-03-07 20:47:22 +00:00
main.tf deploy Sealed Secrets controller for encrypted secret management 2026-03-08 19:49:48 +00:00
providers.tf [ci skip] fix false-positive sensitive=true on kube_config_path 2026-03-07 15:48:19 +00:00
redis-25.3.2.tgz [ci skip] add auto-generated tiers.tf, planning docs, and helm chart cache 2026-03-06 23:55:57 +00:00
secrets [ci skip] Migrate 22 platform service states to stacks/platform 2026-02-22 13:35:10 +00:00
terragrunt.hcl [ci skip] Add platform stack (core services) for Terragrunt migration 2026-02-22 13:21:09 +00:00
tiers.tf [ci skip] Phase 1: PostgreSQL migrated to CNPG on local disk 2026-02-28 19:08:06 +00:00