prometheus process-exporter for monitoring host tools
Change-Id: I941688bcb0f919afaf4b6e62d2a10544146257f7
This commit is contained in:
rakesh-patnaik
parent
f4e80dfb5f
commit
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24
prometheus-process-exporter/Chart.yaml
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24
prometheus-process-exporter/Chart.yaml
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# Copyright 2017 The Openstack-Helm Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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apiVersion: v1
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description: OpenStack-Helm Process Exporter for Prometheus
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name: prometheus-process-exporter
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version: 0.1.0
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home: https://github.com/openstack/openstack-helm-infra
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sources:
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- https://github.com/ncabatoff/process-exporter
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- https://git.openstack.org/cgit/openstack/openstack-helm-infra
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maintainers:
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- name: OpenStack-Helm Authors
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19
prometheus-process-exporter/requirements.yaml
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19
prometheus-process-exporter/requirements.yaml
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# Copyright 2017 The Openstack-Helm Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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dependencies:
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- name: helm-toolkit
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repository: http://localhost:8879/charts
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version: 0.1.0
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83
prometheus-process-exporter/templates/daemonset.yaml
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83
prometheus-process-exporter/templates/daemonset.yaml
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{{/*
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Copyright 2017 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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{{- if .Values.manifests.daemonset }}
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{{- $envAll := . }}
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{{- $serviceAccountName := printf "%s-%s" .Release.Name "process-exporter"}}
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{{ tuple $envAll "process_exporter" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
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---
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apiVersion: rbac.authorization.k8s.io/v1beta1
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kind: ClusterRoleBinding
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metadata:
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name: run-process-exporter
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subjects:
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- kind: ServiceAccount
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name: {{ $serviceAccountName }}
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namespace: {{ .Release.Namespace }}
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roleRef:
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kind: ClusterRole
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name: cluster-admin
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apiGroup: rbac.authorization.k8s.io
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---
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apiVersion: apps/v1
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kind: DaemonSet
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metadata:
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name: process-exporter
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labels:
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{{ tuple $envAll "process_exporter" "metrics" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
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spec:
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selector:
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matchLabels:
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{{ tuple $envAll "process_exporter" "metrics" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
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{{ tuple $envAll "process_exporter" | include "helm-toolkit.snippets.kubernetes_upgrades_daemonset" | indent 2 }}
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template:
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metadata:
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labels:
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{{ tuple $envAll "process_exporter" "metrics" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
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spec:
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serviceAccountName: {{ $serviceAccountName }}
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nodeSelector:
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{{ .Values.labels.process_exporter.node_selector_key }}: {{ .Values.labels.process_exporter.node_selector_value }}
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hostNetwork: true
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hostPID: true
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initContainers:
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{{ tuple $envAll "process_exporter" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
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containers:
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- name: process-exporter
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{{ tuple $envAll "process_exporter" | include "helm-toolkit.snippets.image" | indent 10 }}
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{{ tuple $envAll $envAll.Values.pod.resources.process_exporter | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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args:
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- -procnames
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- {{ .Values.conf.processes }}
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ports:
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- name: metrics
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containerPort: {{ tuple "process_exporter_metrics" "internal" "metrics" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
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hostPort: {{ tuple "process_exporter_metrics" "internal" "metrics" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
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readinessProbe:
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tcpSocket:
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port: {{ tuple "process_exporter_metrics" "internal" "metrics" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
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initialDelaySeconds: 20
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periodSeconds: 10
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volumeMounts:
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- name: proc
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mountPath: /host/proc
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readOnly: true
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volumes:
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- name: proc
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hostPath:
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path: /proc
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{{- end }}
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{{/*
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Copyright 2017 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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{{- if and .Values.manifests.job_image_repo_sync .Values.images.local_registry.active }}
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{{- $imageRepoSyncJob := dict "envAll" . "serviceName" "process-exporter" -}}
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{{ $imageRepoSyncJob | include "helm-toolkit.manifests.job_image_repo_sync" }}
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{{- end }}
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40
prometheus-process-exporter/templates/service.yaml
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40
prometheus-process-exporter/templates/service.yaml
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{{/*
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Copyright 2017 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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{{- if .Values.manifests.service }}
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{{- $envAll := . }}
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{{- $prometheus_annotations := $envAll.Values.monitoring.prometheus.process_exporter }}
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: {{ tuple "process_exporter_metrics" "internal" . | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" }}
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labels:
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{{ tuple $envAll "process_exporter" "metrics" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
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annotations:
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{{- if .Values.monitoring.prometheus.enabled }}
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{{ tuple $prometheus_annotations | include "helm-toolkit.snippets.prometheus_service_annotations" | indent 4 }}
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{{- end }}
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spec:
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type: ClusterIP
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clusterIP: None
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ports:
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- name: metrics
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port: {{ tuple "process_exporter_metrics" "internal" "metrics" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
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targetPort: {{ tuple "process_exporter_metrics" "internal" "metrics" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
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selector:
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{{ tuple $envAll "process_exporter" "metrics" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
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{{- end }}
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141
prometheus-process-exporter/values.yaml
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141
prometheus-process-exporter/values.yaml
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# Copyright 2017 The Openstack-Helm Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Default values for process-exporter.
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# This is a YAML-formatted file.
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# Declare variables to be passed into your templates.
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images:
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tags:
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process_exporter: docker.io/ncabatoff/process-exporter:0.2.11
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dep_check: quay.io/stackanetes/kubernetes-entrypoint:v0.3.1
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image_repo_sync: docker.io/docker:17.07.0
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pull_policy: IfNotPresent
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local_registry:
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active: false
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exclude:
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- dep_check
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- image_repo_sync
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labels:
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process_exporter:
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node_selector_key: openstack-control-plane
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node_selector_value: enabled
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job:
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node_selector_key: openstack-control-plane
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node_selector_value: enabled
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pod:
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affinity:
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anti:
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type:
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default: preferredDuringSchedulingIgnoredDuringExecution
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topologyKey:
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default: kubernetes.io/hostname
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mounts:
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process_exporter:
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process_exporter:
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init_container: null
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lifecycle:
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upgrades:
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daemonsets:
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pod_replacement_strategy: RollingUpdate
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process_exporter:
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enabled: true
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min_ready_seconds: 0
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revision_history: 3
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pod_replacement_strategy: RollingUpdate
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rolling_update:
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max_unavailable: 1
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max_surge: 3
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termination_grace_period:
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process_exporter:
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timeout: 30
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resources:
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enabled: false
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process_exporter:
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requests:
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memory: "128Mi"
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cpu: "100m"
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limits:
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memory: "1024Mi"
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cpu: "2000m"
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jobs:
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image_repo_sync:
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requests:
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memory: "128Mi"
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cpu: "100m"
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limits:
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memory: "1024Mi"
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cpu: "2000m"
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dependencies:
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dynamic:
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common:
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local_image_registry:
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jobs:
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- process-exporter-image-repo-sync
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services:
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- endpoint: node
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service: local_image_registry
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static:
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image_repo_sync:
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services:
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- endpoint: internal
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service: local_image_registry
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process_exporter:
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services: null
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monitoring:
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prometheus:
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enabled: true
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process_exporter:
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scrape: true
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endpoints:
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cluster_domain_suffix: cluster.local
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local_image_registry:
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name: docker-registry
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namespace: docker-registry
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hosts:
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default: localhost
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internal: docker-registry
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node: localhost
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host_fqdn_override:
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default: null
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port:
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registry:
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node: 5000
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process_exporter_metrics:
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namespace: null
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hosts:
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default: process-exporter
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host_fqdn_override:
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default: null
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path:
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default: null
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scheme:
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default: 'http'
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port:
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metrics:
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default: 9256
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manifests:
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configmap_bin: true
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daemonset: true
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job_image_repo_sync: true
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service: true
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conf:
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processes: dockerd,kubelet,kube-proxy,bgsagent,bgscollect,bgssd
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