135 lines
7.6 KiB
Plaintext
135 lines
7.6 KiB
Plaintext
{
|
|
"apiVersion": "monitoring.coreos.com/v1",
|
|
"kind": "PrometheusRule",
|
|
"metadata": {
|
|
"labels": {
|
|
"app.kubernetes.io/component": "controller",
|
|
"app.kubernetes.io/name": "prometheus-operator",
|
|
"app.kubernetes.io/part-of": "kube-prometheus",
|
|
"app.kubernetes.io/version": "0.57.0",
|
|
"prometheus": "k8s",
|
|
"role": "alert-rules"
|
|
},
|
|
"name": "prometheus-operator-rules",
|
|
"namespace": "monitoring"
|
|
},
|
|
"spec": {
|
|
"groups": [
|
|
{
|
|
"name": "prometheus-operator",
|
|
"rules": [
|
|
{
|
|
"alert": "PrometheusOperatorListErrors",
|
|
"annotations": {
|
|
"description": "Errors while performing List operations in controller {{$labels.controller}} in {{$labels.namespace}} namespace.",
|
|
"runbook_url": "https://runbooks.prometheus-operator.dev/runbooks/prometheus-operator/prometheusoperatorlisterrors",
|
|
"summary": "Errors while performing list operations in controller."
|
|
},
|
|
"expr": "(sum by (controller,namespace) (rate(prometheus_operator_list_operations_failed_total{job=\"prometheus-operator\",namespace=\"monitoring\"}[10m])) / sum by (controller,namespace) (rate(prometheus_operator_list_operations_total{job=\"prometheus-operator\",namespace=\"monitoring\"}[10m]))) > 0.4\n",
|
|
"for": "15m",
|
|
"labels": {
|
|
"severity": "warning"
|
|
}
|
|
},
|
|
{
|
|
"alert": "PrometheusOperatorWatchErrors",
|
|
"annotations": {
|
|
"description": "Errors while performing watch operations in controller {{$labels.controller}} in {{$labels.namespace}} namespace.",
|
|
"runbook_url": "https://runbooks.prometheus-operator.dev/runbooks/prometheus-operator/prometheusoperatorwatcherrors",
|
|
"summary": "Errors while performing watch operations in controller."
|
|
},
|
|
"expr": "(sum by (controller,namespace) (rate(prometheus_operator_watch_operations_failed_total{job=\"prometheus-operator\",namespace=\"monitoring\"}[5m])) / sum by (controller,namespace) (rate(prometheus_operator_watch_operations_total{job=\"prometheus-operator\",namespace=\"monitoring\"}[5m]))) > 0.4\n",
|
|
"for": "15m",
|
|
"labels": {
|
|
"severity": "warning"
|
|
}
|
|
},
|
|
{
|
|
"alert": "PrometheusOperatorSyncFailed",
|
|
"annotations": {
|
|
"description": "Controller {{ $labels.controller }} in {{ $labels.namespace }} namespace fails to reconcile {{ $value }} objects.",
|
|
"runbook_url": "https://runbooks.prometheus-operator.dev/runbooks/prometheus-operator/prometheusoperatorsyncfailed",
|
|
"summary": "Last controller reconciliation failed"
|
|
},
|
|
"expr": "min_over_time(prometheus_operator_syncs{status=\"failed\",job=\"prometheus-operator\",namespace=\"monitoring\"}[5m]) > 0\n",
|
|
"for": "10m",
|
|
"labels": {
|
|
"severity": "warning"
|
|
}
|
|
},
|
|
{
|
|
"alert": "PrometheusOperatorReconcileErrors",
|
|
"annotations": {
|
|
"description": "{{ $value | humanizePercentage }} of reconciling operations failed for {{ $labels.controller }} controller in {{ $labels.namespace }} namespace.",
|
|
"runbook_url": "https://runbooks.prometheus-operator.dev/runbooks/prometheus-operator/prometheusoperatorreconcileerrors",
|
|
"summary": "Errors while reconciling controller."
|
|
},
|
|
"expr": "(sum by (controller,namespace) (rate(prometheus_operator_reconcile_errors_total{job=\"prometheus-operator\",namespace=\"monitoring\"}[5m]))) / (sum by (controller,namespace) (rate(prometheus_operator_reconcile_operations_total{job=\"prometheus-operator\",namespace=\"monitoring\"}[5m]))) > 0.1\n",
|
|
"for": "10m",
|
|
"labels": {
|
|
"severity": "warning"
|
|
}
|
|
},
|
|
{
|
|
"alert": "PrometheusOperatorNodeLookupErrors",
|
|
"annotations": {
|
|
"description": "Errors while reconciling Prometheus in {{ $labels.namespace }} Namespace.",
|
|
"runbook_url": "https://runbooks.prometheus-operator.dev/runbooks/prometheus-operator/prometheusoperatornodelookuperrors",
|
|
"summary": "Errors while reconciling Prometheus."
|
|
},
|
|
"expr": "rate(prometheus_operator_node_address_lookup_errors_total{job=\"prometheus-operator\",namespace=\"monitoring\"}[5m]) > 0.1\n",
|
|
"for": "10m",
|
|
"labels": {
|
|
"severity": "warning"
|
|
}
|
|
},
|
|
{
|
|
"alert": "PrometheusOperatorNotReady",
|
|
"annotations": {
|
|
"description": "Prometheus operator in {{ $labels.namespace }} namespace isn't ready to reconcile {{ $labels.controller }} resources.",
|
|
"runbook_url": "https://runbooks.prometheus-operator.dev/runbooks/prometheus-operator/prometheusoperatornotready",
|
|
"summary": "Prometheus operator not ready"
|
|
},
|
|
"expr": "min by (controller,namespace) (max_over_time(prometheus_operator_ready{job=\"prometheus-operator\",namespace=\"monitoring\"}[5m]) == 0)\n",
|
|
"for": "5m",
|
|
"labels": {
|
|
"severity": "warning"
|
|
}
|
|
},
|
|
{
|
|
"alert": "PrometheusOperatorRejectedResources",
|
|
"annotations": {
|
|
"description": "Prometheus operator in {{ $labels.namespace }} namespace rejected {{ printf \"%0.0f\" $value }} {{ $labels.controller }}/{{ $labels.resource }} resources.",
|
|
"runbook_url": "https://runbooks.prometheus-operator.dev/runbooks/prometheus-operator/prometheusoperatorrejectedresources",
|
|
"summary": "Resources rejected by Prometheus operator"
|
|
},
|
|
"expr": "min_over_time(prometheus_operator_managed_resources{state=\"rejected\",job=\"prometheus-operator\",namespace=\"monitoring\"}[5m]) > 0\n",
|
|
"for": "5m",
|
|
"labels": {
|
|
"severity": "warning"
|
|
}
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"name": "config-reloaders",
|
|
"rules": [
|
|
{
|
|
"alert": "ConfigReloaderSidecarErrors",
|
|
"annotations": {
|
|
"description": "Errors encountered while the {{$labels.pod}} config-reloader sidecar attempts to sync config in {{$labels.namespace}} namespace.\nAs a result, configuration for service running in {{$labels.pod}} may be stale and cannot be updated anymore.",
|
|
"runbook_url": "https://runbooks.prometheus-operator.dev/runbooks/prometheus-operator/configreloadersidecarerrors",
|
|
"summary": "config-reloader sidecar has not had a successful reload for 10m"
|
|
},
|
|
"expr": "max_over_time(reloader_last_reload_successful{namespace=~\".+\"}[5m]) == 0\n",
|
|
"for": "10m",
|
|
"labels": {
|
|
"severity": "warning"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
}
|