fluxcd-flux2/manifests/monitoring/monitoring-config/podmonitor.yaml
Arcadie Condrat 82f847e21d
Filter out non-running pods in Prometheus
Prometheus job generated by the PodMonitor does not exclude non-running pods. All the "completed" Pods are still going to be  listed as targets in Prometheus and marked as down. This issue is related to PodMonitor implementation and is discussed in prometheus-operator/prometheus-operator#4816

Signed-off-by: Arcadie Condrat <arcadie.condrat@gmail.com>
2022-09-05 11:34:39 +02:00

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YAML

apiVersion: monitoring.coreos.com/v1
kind: PodMonitor
metadata:
name: flux-system
namespace: flux-system
labels:
app.kubernetes.io/part-of: flux
app.kubernetes.io/component: monitoring
spec:
namespaceSelector:
matchNames:
- flux-system
selector:
matchExpressions:
- key: app
operator: In
values:
- helm-controller
- source-controller
- kustomize-controller
- notification-controller
- image-automation-controller
- image-reflector-controller
podMetricsEndpoints:
- port: http-prom
relabelings:
# https://github.com/prometheus-operator/prometheus-operator/issues/4816
- sourceLabels: [__meta_kubernetes_pod_phase]
action: keep
regex: Running