switch to prometheus operator
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parent
014309bad6
commit
e6bd080c6e
apps/monitoring
@ -8,6 +8,10 @@ resources:
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- grafana.pvc.yaml
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- influxdb.pvc.yaml
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- grafana.ingress.yaml
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# prometheus-operator crds
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- https://github.com/prometheus-operator/prometheus-operator/releases/download/v0.70.0/bundle.yaml
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- prometheus.yaml
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helmCharts:
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- releaseName: grafana
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@ -27,9 +31,3 @@ helmCharts:
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repo: https://helm.influxdata.com/
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version: 1.8.39
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valuesFile: telegraf-speedtest.values.yaml
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- releaseName: prometheus
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name: prometheus
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repo: https://prometheus-community.github.io/helm-charts
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version: 25.8.2
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valuesFile: prometheus.values.yaml
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@ -1,171 +0,0 @@
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## Monitors ConfigMap changes and POSTs to a URL
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## Ref: https://github.com/prometheus-operator/prometheus-operator/tree/main/cmd/prometheus-config-reloader
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##
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configmapReload:
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## URL for configmap-reload to use for reloads
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##
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reloadUrl: ""
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## env sets environment variables to pass to the container. Can be set as name/value pairs,
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## read from secrets or configmaps.
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env: []
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# - name: SOMEVAR
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# value: somevalue
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# - name: PASSWORD
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# valueFrom:
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# secretKeyRef:
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# name: mysecret
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# key: password
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# optional: false
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prometheus:
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## If false, the configmap-reload container will not be deployed
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##
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enabled: true
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## configmap-reload container name
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##
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name: configmap-reload
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## configmap-reload container image
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##
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image:
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repository: quay.io/prometheus-operator/prometheus-config-reloader
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tag: v0.70.0
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# When digest is set to a non-empty value, images will be pulled by digest (regardless of tag value).
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digest: ""
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pullPolicy: IfNotPresent
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# containerPort: 9533
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## Additional configmap-reload container arguments
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##
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extraArgs: {}
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## Additional configmap-reload volume directories
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##
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extraVolumeDirs: []
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## Additional configmap-reload volume mounts
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##
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extraVolumeMounts: []
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## Additional configmap-reload mounts
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##
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extraConfigmapMounts: []
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# - name: prometheus-alerts
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# mountPath: /etc/alerts.d
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# subPath: ""
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# configMap: prometheus-alerts
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# readOnly: true
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## Security context to be added to configmap-reload container
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containerSecurityContext: {}
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## configmap-reload resource requests and limits
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## Ref: http://kubernetes.io/docs/user-guide/compute-resources/
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##
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resources: {}
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server:
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## Prometheus server container name
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##
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name: server
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global:
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## How frequently to scrape targets by default
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##
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scrape_interval: 1m
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## How long until a scrape request times out
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##
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scrape_timeout: 10s
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## How frequently to evaluate rules
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##
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evaluation_interval: 1m
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ingress:
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## If true, Prometheus server Ingress will be created
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##
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enabled: false
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persistentVolume:
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## If true, Prometheus server will create/use a Persistent Volume Claim
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## If false, use emptyDir
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##
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enabled: true
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## Prometheus server data Persistent Volume access modes
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## Must match those of existing PV or dynamic provisioner
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## Ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
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##
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accessModes:
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- ReadWriteOnce
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## Prometheus server data Persistent Volume existing claim name
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## Requires server.persistentVolume.enabled: true
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## If defined, PVC must be created manually before volume will be bound
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existingClaim: ""
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## Prometheus server data Persistent Volume mount root path
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##
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mountPath: /data
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## Prometheus server data Persistent Volume size
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##
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size: 8Gi
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## Prometheus server data Persistent Volume Storage Class
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## If defined, storageClassName: <storageClass>
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## If set to "-", storageClassName: "", which disables dynamic provisioning
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## If undefined (the default) or set to null, no storageClassName spec is
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## set, choosing the default provisioner. (gp2 on AWS, standard on
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## GKE, AWS & OpenStack)
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##
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storageClass: "nfs-client"
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## Prometheus data retention period (default if not specified is 15 days)
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##
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retention: "30d"
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## Prometheus' data retention size. Supported units: B, KB, MB, GB, TB, PB, EB.
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##
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retentionSize: ""
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## alertmanager sub-chart configurable values
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## Please see https://github.com/prometheus-community/helm-charts/tree/main/charts/alertmanager
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##
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alertmanager:
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## If false, alertmanager will not be installed
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##
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enabled: false
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## kube-state-metrics sub-chart configurable values
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## Please see https://github.com/prometheus-community/helm-charts/tree/main/charts/kube-state-metrics
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##
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kube-state-metrics:
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## If false, kube-state-metrics sub-chart will not be installed
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##
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enabled: true
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## prometheus-node-exporter sub-chart configurable values
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## Please see https://github.com/prometheus-community/helm-charts/tree/main/charts/prometheus-node-exporter
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##
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prometheus-node-exporter:
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## If false, node-exporter will not be installed
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##
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enabled: true
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prometheus-pushgateway:
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## If false, pushgateway will not be installed
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##
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enabled: false
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55
apps/monitoring/prometheus.yaml
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55
apps/monitoring/prometheus.yaml
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@ -0,0 +1,55 @@
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: prometheus
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRole
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metadata:
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name: prometheus
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rules:
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- apiGroups: [""]
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resources:
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- nodes
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- nodes/metrics
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- services
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- endpoints
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- pods
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verbs: ["get", "list", "watch"]
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- apiGroups: [""]
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resources:
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- configmaps
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verbs: ["get"]
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- apiGroups:
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- networking.k8s.io
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resources:
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- ingresses
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verbs: ["get", "list", "watch"]
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- nonResourceURLs: ["/metrics"]
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verbs: ["get"]
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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name: prometheus
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: ClusterRole
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name: prometheus
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subjects:
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- kind: ServiceAccount
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name: prometheus
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# namespace: default
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---
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apiVersion: monitoring.coreos.com/v1
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kind: Prometheus
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metadata:
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name: prometheus
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spec:
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serviceAccountName: prometheus
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serviceMonitorSelector: # match all service monitors by default
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matchLabels: {}
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resources:
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requests:
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memory: 400Mi
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enableAdminAPI: false
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