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February 26, 2025 14:34
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OpenShift 4.x - cluster-monitoring-config
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apiVersion: v1 | |
kind: ConfigMap | |
metadata: | |
name: cluster-monitoring-config | |
namespace: openshift-monitoring | |
data: | |
config.yaml: | | |
alertmanagerMain: | |
# topologySpreadConstraints | |
topologySpreadConstraints: | |
- maxSkew: 2 | |
topologyKey: node-role.kubernetes.io/infra | |
whenUnsatisfiable: DoNotSchedule | |
labelSelector: | |
matchLabels: | |
app.kubernetes.io/name: alertmanager | |
#nodeSelector: | |
# node-role.kubernetes.io/infra: "" | |
tolerations: | |
- effect: NoSchedule | |
key: node-role.kubernetes.io/infra | |
operator: Exists | |
volumeClaimTemplate: | |
metadata: | |
name: openshift-monitoring | |
spec: | |
storageClassName: nfs-retain-provisioner | |
resources: | |
requests: | |
storage: 4Gi | |
#resources: | |
# limits: | |
# cpu: 1 | |
# memory: 2Gi | |
# requests: | |
# cpu: 1 | |
# memory: 2Gi | |
prometheusK8s: | |
# profile: full(default), minimal | |
collectionProfile: full | |
# topologySpreadConstraints | |
topologySpreadConstraints: | |
- maxSkew: 2 | |
topologyKey: node-role.kubernetes.io/infra | |
whenUnsatisfiable: DoNotSchedule | |
labelSelector: | |
matchLabels: | |
app.kubernetes.io/name: prometheus | |
#nodeSelector: | |
# node-role.kubernetes.io/infra: "" | |
tolerations: | |
- effect: NoSchedule | |
key: node-role.kubernetes.io/infra | |
operator: Exists | |
volumeClaimTemplate: | |
spec: | |
storageClassName: nfs-retain-provisioner | |
resources: | |
scrapeInterval: 30s | |
retention: 24h | |
retentionSize: 120GB | |
requests: | |
storage: 200Gi | |
resources: | |
limits: | |
cpu: 2 | |
memory: 8Gi | |
requests: | |
cpu: 2 | |
memory: 8Gi | |
prometheusOperator: | |
# topologySpreadConstraints | |
topologySpreadConstraints: | |
- maxSkew: 2 | |
topologyKey: node-role.kubernetes.io/master | |
whenUnsatisfiable: DoNotSchedule | |
labelSelector: | |
matchLabels: | |
app.kubernetes.io/name: prometheus-operator | |
#nodeSelector: | |
# node-role.kubernetes.io/master: "" | |
tolerations: | |
- effect: NoSchedule | |
key: node-role.kubernetes.io/master | |
operator: Exists | |
#resources: | |
# limits: | |
# cpu: 500m | |
# memory: 1Gi | |
# requests: | |
# cpu: 200m | |
# memory: 500Mi | |
metricsServer: | |
# topologySpreadConstraints | |
topologySpreadConstraints: | |
- maxSkew: 2 | |
topologyKey: node-role.kubernetes.io/infra | |
whenUnsatisfiable: DoNotSchedule | |
labelSelector: | |
matchLabels: | |
app.kubernetes.io/name: metrics-server | |
#nodeSelector: | |
# node-role.kubernetes.io/infra: "" | |
tolerations: | |
- effect: NoSchedule | |
key: node-role.kubernetes.io/infra | |
operator: Exists | |
audit: | |
#profile: Metadata | |
profile: Request | |
#profile: RequestResponse | |
#profile: None | |
#resources: | |
# requests: | |
# cpu: 1 | |
# memory: 1Gi | |
# limits: | |
# cpu: 1 | |
# memory: 1Gi | |
kubeStateMetrics: | |
# topologySpreadConstraints | |
topologySpreadConstraints: | |
- maxSkew: 1 | |
topologyKey: node-role.kubernetes.io/infra | |
whenUnsatisfiable: DoNotSchedule | |
labelSelector: | |
matchLabels: | |
app.kubernetes.io/name: kube-state-metrics | |
#nodeSelector: | |
# node-role.kubernetes.io/infra: "" | |
tolerations: | |
- effect: NoSchedule | |
key: node-role.kubernetes.io/infra | |
operator: Exists | |
#resources: | |
# limits: | |
# cpu: 2 | |
# memory: 2Gi | |
# requests: | |
# cpu: 2 | |
# memory: 2Gi | |
telemeterClient: | |
#nodeSelector: | |
# node-role.kubernetes.io/infra: "" | |
tolerations: | |
- effect: NoSchedule | |
key: node-role.kubernetes.io/infra | |
operator: Exists | |
#resources: | |
# limits: | |
# cpu: 100m | |
# memory: 64Mi | |
# requests: | |
# cpu: 100m | |
# memory: 64Mi | |
openshiftStateMetrics: | |
# topologySpreadConstraints | |
topologySpreadConstraints: | |
- maxSkew: 1 | |
topologyKey: node-role.kubernetes.io/infra | |
whenUnsatisfiable: DoNotSchedule | |
labelSelector: | |
matchLabels: | |
app.kubernetes.io/name: openshift-state-metrics | |
#nodeSelector: | |
# node-role.kubernetes.io/infra: "" | |
tolerations: | |
- effect: NoSchedule | |
key: node-role.kubernetes.io/infra | |
operator: Exists | |
#resources: | |
# limits: | |
# cpu: 2 | |
# memory: 2Gi | |
# requests: | |
# cpu: 2 | |
# memory: 2Gi | |
thanosQuerier: | |
# topologySpreadConstraints | |
topologySpreadConstraints: | |
- maxSkew: 2 | |
topologyKey: node-role.kubernetes.io/infra | |
whenUnsatisfiable: DoNotSchedule | |
labelSelector: | |
matchLabels: | |
app.kubernetes.io/name: thanos-query | |
#nodeSelector: | |
# node-role.kubernetes.io/infra: "" | |
tolerations: | |
- effect: NoSchedule | |
key: node-role.kubernetes.io/infra | |
operator: Exists | |
#resources: | |
# limits: | |
# cpu: 1 | |
# memory: 1Gi | |
# requests: | |
# cpu: 1 | |
# memory: 1Gi | |
nodeExporter: | |
#resources: | |
# limits: | |
# cpu: 250m | |
# memory: 150Mi | |
# requests: | |
# cpu: 250m | |
# memory: 150Mi | |
monitoringPlugin: | |
# topologySpreadConstraints | |
topologySpreadConstraints: | |
- maxSkew: 2 | |
topologyKey: node-role.kubernetes.io/infra | |
whenUnsatisfiable: DoNotSchedule | |
labelSelector: | |
matchLabels: | |
app.kubernetes.io/name: monitoring-plugin | |
#nodeSelector: | |
# node-role.kubernetes.io/infra: "" | |
tolerations: | |
- effect: NoSchedule | |
key: node-role.kubernetes.io/infra | |
operator: Exists | |
#resources: | |
# limits: | |
# cpu: 500m | |
# memory: 1Gi | |
# requests: | |
# cpu: 200m | |
# memory: 500Mi | |
prometheusOperatorAdmissionWebhook: | |
# topologySpreadConstraints | |
topologySpreadConstraints: | |
- maxSkew: 2 | |
topologyKey: node-role.kubernetes.io/infra | |
whenUnsatisfiable: DoNotSchedule | |
labelSelector: | |
matchLabels: | |
app.kubernetes.io/name: prometheus-operator-admission-webhook | |
#nodeSelector: | |
# node-role.kubernetes.io/infra: "" | |
tolerations: | |
- effect: NoSchedule | |
key: node-role.kubernetes.io/infra | |
operator: Exists | |
#resources: | |
# limits: | |
# cpu: 1 | |
# memory: 512Mi | |
# requests: | |
# cpu: 1 | |
# memory: 512Mi |
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