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description: pod/{{ $labels.pod }} in namespace {{ $labels.namespace }} on container {{ $labels.container}} has been in waiting state for longer than 1 hour.
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description: 'pod/{{ $labels.pod }} in namespace {{ $labels.namespace }} on container {{ $labels.container}} has been in waiting state for longer than 1 hour. (reason: "{{ $labels.reason }}").'
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summary: Pod container waiting longer than 1 hour
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expr: |
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sum by (namespace, pod, container, cluster) (kube_pod_container_status_waiting_reason{namespace=~"(openshift-.*|kube-.*|default)",job="kube-state-metrics"}) > 0
description: Cluster {{ $labels.cluster }} has overcommitted CPU resource requests for Pods by {{ $value }} CPU shares and cannot tolerate node failure.
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summary: Cluster has overcommitted CPU resource requests.
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expr: |
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sum(namespace_cpu:kube_pod_container_resource_requests:sum{job="kube-state-metrics",}) by (cluster) - (sum(kube_node_status_allocatable{job="kube-state-metrics",resource="cpu"}) by (cluster) - max(kube_node_status_allocatable{job="kube-state-metrics",resource="cpu"}) by (cluster)) > 0
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sum(namespace_cpu:kube_pod_container_resource_requests:sum{}) by (cluster) - (sum(kube_node_status_allocatable{job="kube-state-metrics",resource="cpu"}) by (cluster) - max(kube_node_status_allocatable{job="kube-state-metrics",resource="cpu"}) by (cluster)) > 0
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and
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(sum(kube_node_status_allocatable{job="kube-state-metrics",resource="cpu"}) by (cluster) - max(kube_node_status_allocatable{job="kube-state-metrics",resource="cpu"}) by (cluster)) > 0
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for: 10m
@@ -336,7 +336,7 @@ spec:
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description: The kubernetes apiserver has terminated {{ $value | humanizePercentage }} of its incoming requests.
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summary: The kubernetes apiserver has terminated {{ $value | humanizePercentage }} of its incoming requests.
sum by(cluster) (rate(apiserver_request_terminations_total{job="apiserver"}[10m])) / ( sum by(cluster) (rate(apiserver_request_total{job="apiserver"}[10m])) + sum by(cluster) (rate(apiserver_request_terminations_total{job="apiserver"}[10m])) ) > 0.20
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for: 5m
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labels:
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severity: warning
@@ -477,7 +477,7 @@ spec:
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max by(cluster, namespace, pod, node) (kube_pod_info{node!=""})
description: '{{ printf "%.1f" $value }}% errors while sending alerts from Prometheus {{$labels.namespace}}/{{$labels.pod}} to Alertmanager {{$labels.alertmanager}}.'
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summary: Prometheus has encountered more than 1% errors sending alerts to a specific Alertmanager.
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description: '{{ printf "%.1f" $value }}% of alerts sent by Prometheus {{$labels.namespace}}/{{$labels.pod}} to Alertmanager {{$labels.alertmanager}} were affected by errors.'
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summary: More than 1% of alerts sent by Prometheus to a specific Alertmanager were affected by errors.
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