187 lines
4.5 KiB
YAML
187 lines
4.5 KiB
YAML
grafana:
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istio:
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enabled: false
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ipBlocks: []
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url: ""
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gateway: istio-system/ingressgateway
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prometheus:
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istio:
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enabled: false
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url: ""
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gateway: istio-system/ingressgateway
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prometheus-operator:
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defaultRules:
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create: true
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coreDns:
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enabled: true
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kubeDns:
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enabled: false
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kubeApiServer:
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enabled: true
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kubeStateMetrics:
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enabled: true
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kubeProxy:
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enabled: true
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kubeEtcd:
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enabled: true
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service:
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port: 2381
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targetPort: 2381
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kubeControllerManager:
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enabled: true
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service:
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port: 10257
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targetPort: 10257
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serviceMonitor:
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https: true
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insecureSkipVerify: true
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kubeScheduler:
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enabled: true
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service:
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port: 10259
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targetPort: 10259
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serviceMonitor:
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https: true
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insecureSkipVerify: true
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kubelet:
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enabled: true
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serviceMonitor:
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# removed with 1.18, but still required for all container metrics ??
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cAdvisor: true
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prometheusOperator:
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enabled: true
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#image:
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# tag: v0.41.0
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#prometheusConfigReloaderImage:
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# tag: v0.41.0
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# Run on controller nodes
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tolerations:
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- key: node-role.kubernetes.io/master
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effect: NoSchedule
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nodeSelector:
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node-role.kubernetes.io/master: ""
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# Argo takes care of CRDs
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manageCrds: false
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createCustomResource: true
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# Operator has TLS support starting 0.39, but chart does not support CAConfig and operator flags yet
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# see: https://github.com/coreos/prometheus-operator/blob/master/Documentation/user-guides/webhook.md#deploying-the-admission-webhook
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# Until then we disable them as the patching interferes with Argo anyways
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tlsProxy:
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enabled: false
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admissionWebhooks:
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enabled: false
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namespaces:
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releaseNamespace: true
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additional:
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- kube-system
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- logging
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nodeExporter:
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enabled: true
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serviceMonitor:
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relabelings:
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- sourceLabels: [__meta_kubernetes_pod_node_name]
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separator: ;
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regex: ^(.*)$
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targetLabel: node
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replacement: $1
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action: replace
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prometheus:
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enabled: true
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prometheusSpec:
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retention: 8d
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portName: http-prometheus
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resources:
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requests:
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memory: "1Gi"
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cpu: "500m"
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limits:
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memory: "3Gi"
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cpu: "1000m"
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storageSpec:
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volumeClaimTemplate:
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spec:
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storageClassName: ebs-sc-gp2-xfs
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accessModes: ["ReadWriteOnce"]
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resources:
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requests:
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storage: 16Gi
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# Custom Grafana tweaks
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# - persistence, plugins, auth
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grafana:
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enabled: true
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persistence:
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enabled: true
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size: 4Gi
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storageClassName: ebs-sc-gp2-xfs
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plugins:
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- grafana-piechart-panel
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service:
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portName: http-grafana
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initChownData:
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enabled: false
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testFramework:
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enabled: false
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# Todo
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alertmanager:
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enabled: false
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# Metrics adapter
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prometheus-adapter:
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prometheus:
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url: http://metrics-prometheus-operato-prometheus
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tolerations:
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- key: node-role.kubernetes.io/master
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effect: NoSchedule
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nodeSelector:
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node-role.kubernetes.io/master: ""
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# Basic rules for HPA to work replacing heaptster, taken from kube-prometheus project
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# https://github.com/coreos/kube-prometheus/blob/master/manifests/prometheus-adapter-configMap.yaml
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rules:
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default: false
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resource:
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cpu:
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containerQuery: sum(irate(container_cpu_usage_seconds_total{<<.LabelMatchers>>,container!="POD",container!="",pod!=""}[5m])) by (<<.GroupBy>>)
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nodeQuery: sum(1 - irate(node_cpu_seconds_total{mode="idle"}[5m]) * on(namespace, pod) group_left(node) node_namespace_pod:kube_pod_info:{<<.LabelMatchers>>}) by (<<.GroupBy>>)
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resources:
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overrides:
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node:
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resource: node
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namespace:
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resource: namespace
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pod:
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resource: pod
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containerLabel: container
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memory:
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containerQuery: sum(container_memory_working_set_bytes{<<.LabelMatchers>>,container!="POD",container!="",pod!=""}) by (<<.GroupBy>>)
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nodeQuery: sum(node_memory_MemTotal_bytes{job="node-exporter",<<.LabelMatchers>>} - node_memory_MemAvailable_bytes{job="node-exporter",<<.LabelMatchers>>}) by (<<.GroupBy>>)
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resources:
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overrides:
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node:
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resource: node
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namespace:
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resource: namespace
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pod:
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resource: pod
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containerLabel: container
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window: 5m
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