Files
infrastructure/clusters/cl01tl/manifests/kube-prometheus-stack/PrometheusRule-kube-prometheus-stack-kubernetes-system.yaml
gitea-bot 8a8e3e9c7c Automated Manifest Update (#4889)
This PR contains newly rendered Kubernetes manifests automatically generated by the CI workflow.

### Details
- **Trigger**: `pull_request` by `@alexlebens`
- **Commit**: `6707b9d` (on `6707b9d3a1d69446b973a92964e3d133340b1561`)
- **Charts Updated**: `kube-prometheus-stack`

### Update Details (2026-03-20 00:11 UTC)
- **Trigger**: `pull_request` by `@alexlebens`
- **Commit**: `3ebc4ad` (on `3ebc4adee9ad6598b9eacc3bce6cb7b400583125`)
- **Charts Updated**: `qbittorrent`

### Update Details (2026-03-20 00:13 UTC)
- **Trigger**: `pull_request` by `@alexlebens`
- **Commit**: `e26e972` (on `e26e97222bfbd75c7b0995ab351bf2771f50f422`)
- **Charts Updated**: `prometheus-operator-crds`

### Update Details (2026-03-20 00:22 UTC)
- **Trigger**: `pull_request` by `@alexlebens`
- **Commit**: `e3670d6` (on `e3670d6f3b5697fae50aae0ca1b619270fb496e9`)
- **Charts Updated**: `immich`

### Update Details (2026-03-20 00:28 UTC)
- **Trigger**: `workflow_dispatch` by `@alexlebens`
- **Commit**: `e3670d6` (on `main`)
- **Charts Updated**: `audiobookshelf`

Reviewed-on: #4889
Co-authored-by: gitea-bot <gitea-bot@alexlebens.net>
Co-committed-by: gitea-bot <gitea-bot@alexlebens.net>
2026-03-20 01:01:38 +00:00

41 lines
1.9 KiB
YAML

apiVersion: monitoring.coreos.com/v1
kind: PrometheusRule
metadata:
name: kube-prometheus-stack-kubernetes-system
namespace: kube-prometheus-stack
labels:
app: kube-prometheus-stack
app.kubernetes.io/managed-by: Helm
app.kubernetes.io/instance: kube-prometheus-stack
app.kubernetes.io/version: "82.12.0"
app.kubernetes.io/part-of: kube-prometheus-stack
chart: kube-prometheus-stack-82.12.0
release: "kube-prometheus-stack"
heritage: "Helm"
spec:
groups:
- name: kubernetes-system
rules:
- alert: KubeVersionMismatch
annotations:
description: There are {{ $value }} different semantic versions of Kubernetes components running on cluster {{ $labels.cluster }}.
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeversionmismatch
summary: Different semantic versions of Kubernetes components running.
expr: count by (cluster) (count by (git_version, cluster) (label_replace(kubernetes_build_info{job!~"kube-dns|coredns"},"git_version","$1","git_version","(v[0-9]*.[0-9]*).*"))) > 1
for: 15m
labels:
severity: warning
- alert: KubeClientErrors
annotations:
description: Kubernetes API server client '{{ $labels.job }}/{{ $labels.instance }}' is experiencing {{ $value | humanizePercentage }} errors on cluster {{ $labels.cluster }}.
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeclienterrors
summary: Kubernetes API server client is experiencing errors.
expr: |-
(sum(rate(rest_client_requests_total{job="apiserver",code=~"5.."}[5m])) by (cluster, instance, job, namespace)
/
sum(rate(rest_client_requests_total{job="apiserver"}[5m])) by (cluster, instance, job, namespace))
> 0.01
for: 15m
labels:
severity: warning