ECO-ARC-ARCH-005 — No resource limits in containers¶

Category: Architecture (ARC)
Family: Architecture (ARCH)
Layer: Architecture
Tier: 3
Severity: warning
Tags: kubernetes, limits
Legacy ID: ECO-ARCH-005

Summary¶

Missing CPU/memory limits causes noisy-neighbor waste and instability.

Limits are a boundary; without them, one workload can consume the cluster.

{
  "confidence": 0.75,
  "notes": "Also drives over-provisioning for safety.",
  "type": "reliability"
}

{
  "languages": [
    "infra"
  ],
  "method": "config"
}

{
  "guidance": "Set requests/limits; right-size with metrics.",
  "tradeoffs": "Requires tuning to avoid throttling."
}

{
  "system_layers": [
    "architecture"
  ]
}