Unverified Commit 1a265d2d authored by Konstantinos Tsakalozos's avatar Konstantinos Tsakalozos Committed by GitHub
Browse files

Add prometheus (#202)

* Add prometheus
parent 804fb4fb
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: resource-metrics-server-resources
rules:
- apiGroups:
- metrics.k8s.io
resources:
- '*'
verbs:
- '*'
apiVersion: v1
data:
config.yaml: |
resourceRules:
cpu:
containerQuery: sum(rate(container_cpu_usage_seconds_total{<<.LabelMatchers>>}[1m])) by (<<.GroupBy>>)
nodeQuery: sum(rate(container_cpu_usage_seconds_total{<<.LabelMatchers>>, id='/'}[1m])) by (<<.GroupBy>>)
resources:
overrides:
node:
resource: node
namespace:
resource: namespace
pod_name:
resource: pod
containerLabel: container_name
memory:
containerQuery: sum(container_memory_working_set_bytes{<<.LabelMatchers>>}) by (<<.GroupBy>>)
nodeQuery: sum(container_memory_working_set_bytes{<<.LabelMatchers>>,id='/'}) by (<<.GroupBy>>)
resources:
overrides:
node:
resource: node
namespace:
resource: namespace
pod_name:
resource: pod
containerLabel: container_name
window: 1m
kind: ConfigMap
metadata:
name: adapter-config
namespace: monitoring
apiVersion: apps/v1beta2
kind: Deployment
metadata:
name: prometheus-adapter
namespace: monitoring
spec:
replicas: 1
selector:
matchLabels:
name: prometheus-adapter
template:
metadata:
labels:
name: prometheus-adapter
spec:
containers:
- args:
- --cert-dir=/var/run/serving-cert
- --config=/etc/adapter/config.yaml
- --logtostderr=true
- --metrics-relist-interval=1m
- --prometheus-url=http://prometheus-k8s.monitoring.svc:9090/
- --secure-port=6443
image: quay.io/coreos/k8s-prometheus-adapter-amd64:v0.3.0
name: prometheus-adapter
ports:
- containerPort: 6443
volumeMounts:
- mountPath: /tmp
name: tmpfs
readOnly: false
- mountPath: /var/run/serving-cert
name: volume-serving-cert
readOnly: false
- mountPath: /etc/adapter
name: config
readOnly: false
serviceAccountName: prometheus-adapter
volumes:
- emptyDir: {}
name: tmpfs
- emptyDir: {}
name: volume-serving-cert
- configMap:
name: adapter-config
name: config
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: resource-metrics-auth-reader
namespace: kube-system
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: extension-apiserver-authentication-reader
subjects:
- kind: ServiceAccount
name: prometheus-adapter
namespace: monitoring
apiVersion: v1
kind: Service
metadata:
labels:
name: prometheus-adapter
name: prometheus-adapter
namespace: monitoring
spec:
ports:
- name: https
port: 443
targetPort: 6443
selector:
name: prometheus-adapter
apiVersion: v1
kind: ServiceAccount
metadata:
name: prometheus-adapter
namespace: monitoring
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: prometheus-k8s
rules:
- apiGroups:
- ""
resources:
- nodes/metrics
verbs:
- get
- nonResourceURLs:
- /metrics
verbs:
- get
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: prometheus-k8s
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: prometheus-k8s
subjects:
- kind: ServiceAccount
name: prometheus-k8s
namespace: monitoring
apiVersion: monitoring.coreos.com/v1
kind: Prometheus
metadata:
labels:
prometheus: k8s
name: k8s
namespace: monitoring
spec:
alerting:
alertmanagers:
- name: alertmanager-main
namespace: monitoring
port: web
baseImage: quay.io/prometheus/prometheus
nodeSelector:
beta.kubernetes.io/os: linux
replicas: 1
resources:
requests:
memory: 400Mi
ruleSelector:
matchLabels:
prometheus: k8s
role: alert-rules
serviceAccountName: prometheus-k8s
serviceMonitorNamespaceSelector: {}
serviceMonitorSelector: {}
version: v2.5.0
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: prometheus-k8s-config
namespace: monitoring
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: prometheus-k8s-config
subjects:
- kind: ServiceAccount
name: prometheus-k8s
namespace: monitoring
apiVersion: rbac.authorization.k8s.io/v1
items:
- apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: prometheus-k8s
namespace: default
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: prometheus-k8s
subjects:
- kind: ServiceAccount
name: prometheus-k8s
namespace: monitoring
- apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: prometheus-k8s
namespace: kube-system
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: prometheus-k8s
subjects:
- kind: ServiceAccount
name: prometheus-k8s
namespace: monitoring
- apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: prometheus-k8s
namespace: monitoring
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: prometheus-k8s
subjects:
- kind: ServiceAccount
name: prometheus-k8s
namespace: monitoring
kind: RoleBindingList
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: prometheus-k8s-config
namespace: monitoring
rules:
- apiGroups:
- ""
resources:
- configmaps
verbs:
- get
apiVersion: rbac.authorization.k8s.io/v1
items:
- apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: prometheus-k8s
namespace: default
rules:
- apiGroups:
- ""
resources:
- nodes
- services
- endpoints
- pods
verbs:
- get
- list
- watch
- apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: prometheus-k8s
namespace: kube-system
rules:
- apiGroups:
- ""
resources:
- nodes
- services
- endpoints
- pods
verbs:
- get
- list
- watch
- apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: prometheus-k8s
namespace: monitoring
rules:
- apiGroups:
- ""
resources:
- nodes
- services
- endpoints
- pods
verbs:
- get
- list
- watch
kind: RoleList
This diff is collapsed.
apiVersion: v1
kind: Service
metadata:
labels:
prometheus: k8s
name: prometheus-k8s
namespace: monitoring
spec:
ports:
- name: web
port: 9090
targetPort: web
selector:
app: prometheus
prometheus: k8s
apiVersion: v1
kind: ServiceAccount
metadata:
name: prometheus-k8s
namespace: monitoring
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
labels:
k8s-app: prometheus
name: prometheus
namespace: monitoring
spec:
endpoints:
- interval: 30s
port: web
selector:
matchLabels:
prometheus: k8s
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
labels:
k8s-app: apiserver
name: kube-apiserver
namespace: monitoring
spec:
endpoints:
- bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token
interval: 30s
metricRelabelings:
- action: drop
regex: etcd_(debugging|disk|request|server).*
sourceLabels:
- __name__
port: https
scheme: https
tlsConfig:
caFile: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
serverName: kubernetes
jobLabel: component
namespaceSelector:
matchNames:
- default
selector:
matchLabels:
component: apiserver
provider: kubernetes
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
labels:
k8s-app: coredns
name: coredns
namespace: monitoring
spec:
endpoints:
- bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token
interval: 15s
port: metrics
namespaceSelector:
matchNames:
- kube-system
selector:
matchLabels:
k8s-app: kube-dns
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
labels:
k8s-app: kube-controller-manager
name: kube-controller-manager
namespace: monitoring
spec:
endpoints:
- interval: 30s
metricRelabelings:
- action: drop
regex: etcd_(debugging|disk|request|server).*
sourceLabels:
- __name__
port: http-metrics
jobLabel: k8s-app
namespaceSelector:
matchNames:
- kube-system
selector:
matchLabels:
k8s-app: kube-controller-manager
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