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[ci skip] Fix Alloy OOMKill and iDRAC priority class conflict

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- Alloy: bump memory limits from 64Mi/128Mi to 256Mi/768Mi — pods were
  OOMKilled at 128Mi, steady-state usage is ~400-450Mi per node
- iDRAC Redfish Exporter: add explicit priority_class_name to resolve
  conflict between Kyverno priority injection and default priority: 0
This commit is contained in:
Viktor Barzin 2026-02-16 20:09:53 +00:00
parent 32a7c04deb
commit 3d4cdf3203
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GPG key ID: 0EB088298288D958
2 changed files with 6 additions and 2 deletions
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7
modules/kubernetes/monitoring/alloy.yaml
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@ -100,10 +100,13 @@ alloy:
} }
# Resource limits for DaemonSet pods # Resource limits for DaemonSet pods
# Alloy tails logs from all containers on the node via K8s API and batches
# them to Loki. Memory scales with number of active log streams (~30-50 per node).
# 128Mi was OOMKilled; steady-state usage is ~400-450Mi per pod.
resources: resources:
requests: requests:
cpu: 50m cpu: 50m
memory: 64Mi memory: 256Mi
limits: limits:
cpu: 200m cpu: 200m
memory: 128Mi memory: 768Mi

1
modules/kubernetes/monitoring/idrac.tf
View file

@ -59,6 +59,7 @@ resource "kubernetes_deployment" "idrac-redfish" {
} }
} }
spec { spec {
priority_class_name = "tier-1-cluster"
container { container {
# https://github.com/mrlhansen/idrac_exporter?tab=readme-ov-file # https://github.com/mrlhansen/idrac_exporter?tab=readme-ov-file
image = "ghcr.io/mrlhansen/idrac_exporter:latest" image = "ghcr.io/mrlhansen/idrac_exporter:latest"