35 lines
1.2 KiB
YAML
35 lines
1.2 KiB
YAML
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---
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# yaml-language-server: $schema=https://kubernetes-schemas.zinn.ca/monitoring.coreos.com/prometheusrule_v1.json
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apiVersion: monitoring.coreos.com/v1
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kind: PrometheusRule
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metadata:
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name: flux
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namespace: flux-system
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spec:
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groups:
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- name: flux
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rules:
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- alert: FluxComponentAbsent
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annotations:
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description: Flux component has disappeared from Prometheus target discovery.
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summary: Flux component is down.
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expr: |
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absent(up{job=~".*flux-system.*"} == 1)
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for: 5m
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labels:
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severity: critical
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- alert: FluxReconciliationFailure
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annotations:
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description:
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"{{ $labels.kind }} {{ $labels.namespace }}/{{ $labels.name }} reconciliation has been failing
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for more than ten minutes."
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summary: Flux reconciliation failure.
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expr: |
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max(gotk_reconcile_condition{status="False",type="Ready"}) by (namespace, name, kind)
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+
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on(namespace, name, kind) (max(gotk_reconcile_condition{status="Deleted"})
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by (namespace, name, kind)) * 2 == 1
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for: 10m
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labels:
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severity: critical
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