infra/stacks/platform/modules/metrics-server/values.yaml

args:
  - "--kubelet-insecure-tls"
resources:
  requests:
    cpu: 50m
    memory: 200Mi
  limits:
    memory: 200Mi
add metrics server with insecure tls for nodes [ci skip] 2024-10-12 09:00:12 +00:00			`args:`
			`- "--kubelet-insecure-tls"`
equalize memory req=lim across 70+ containers using Prometheus 7d max data After node2 OOM incident, right-size memory across the cluster by setting requests=limits based on max_over_time(container_memory_working_set_bytes[7d]) with 1.3x headroom. Eliminates ~37Gi overcommit gap. Categories: - Safe equalization (50 containers): set req=lim where max7d well within target - Limit increases (8 containers): raise limits for services spiking above current - No Prometheus data (12 containers): conservatively set lim=req - Exception: nextcloud keeps req=256Mi/lim=8Gi due to Apache memory spikes Also increased dbaas namespace quota from 12Gi to 16Gi to accommodate mysql 4Gi limits across 3 replicas. 2026-03-14 21:46:49 +00:00			`resources:`
			`requests:`
			`cpu: 50m`
			`memory: 200Mi`
			`limits:`
			`memory: 200Mi`