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samber 2024-05-14 18:44:11 +00:00
parent 262e451625
commit 826be5877f
1 changed files with 6 additions and 6 deletions
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12
dist/rules/kubernetes/kubestate-exporter.yml vendored
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@ -127,7 +127,7 @@ groups:
labels:
severity: warning
annotations:
summary: Kubernetes HPA scale inability ({{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }})
summary: Kubernetes HPA scale inability (instance {{ $labels.instance }})
description: "HPA {{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }} is unable to scale\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
- alert: KubernetesHpaMetricsUnavailability
@ -136,25 +136,25 @@ groups:
labels:
severity: warning
annotations:
summary: Kubernetes HPA metrics unavailability ({{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }})
summary: Kubernetes HPA metrics unavailability (instance {{ $labels.instance }})
description: "HPA {{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }} is unable to collect metrics\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
- alert: KubernetesHpaScaleMaximum
expr: 'kube_horizontalpodautoscaler_status_desired_replicas >= kube_horizontalpodautoscaler_spec_max_replicas'
expr: '(kube_horizontalpodautoscaler_status_desired_replicas >= kube_horizontalpodautoscaler_spec_max_replicas) and (kube_horizontalpodautoscaler_spec_max_replicas > 1) and (kube_horizontalpodautoscaler_spec_min_replicas != kube_horizontalpodautoscaler_spec_max_replicas)'
for: 2m
labels:
severity: info
annotations:
summary: Kubernetes HPA scale maximum ({{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }})
summary: Kubernetes HPA scale maximum (instance {{ $labels.instance }})
description: "HPA {{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }} has hit maximum number of desired pods\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
- alert: KubernetesHpaUnderutilized
expr: 'max(quantile_over_time(0.5, kube_horizontalpodautoscaler_status_desired_replicas[1d]) == kube_horizontalpodautoscaler_spec_min_replicas) by (horizontalpodautoscaler, namespace) > 3'
expr: 'max(quantile_over_time(0.5, kube_horizontalpodautoscaler_status_desired_replicas[1d]) == kube_horizontalpodautoscaler_spec_min_replicas) by (horizontalpodautoscaler) > 3'
for: 0m
labels:
severity: info
annotations:
summary: Kubernetes HPA underutilized ({{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }})
summary: Kubernetes HPA underutilized (instance {{ $labels.instance }})
description: "HPA {{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }} is constantly at minimum replicas for 50% of the time. Potential cost saving here.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
- alert: KubernetesPodNotHealthy