mirror of
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stable/wavefront - update to use 1.0.x based wavefront collector (#18690)
* Update to use 1.0.x based collector Signed-off-by: Pierre Tessier <pierre@pierretessier.com> * Fixed lint failures Signed-off-by: Pierre Tessier <pierre@pierretessier.com>
This commit is contained in:
Pierre Tessier
committed by
Kubernetes Prow Robot
Kubernetes Prow Robot
parent
c5eed59e1f
commit
aeb03af0e2
@@ -1,8 +1,8 @@
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apiVersion: v1
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name: wavefront
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description: Wavefront Kubernetes collector
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appVersion: 0.9.7
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version: 1.0.0
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appVersion: 1.0.3
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version: 1.1.0
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keywords:
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- metric
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- monitoring
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@@ -10,12 +10,10 @@ keywords:
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- alerting
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home: https://www.wavefront.com
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sources:
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- https://github.com/wavefrontHQ/wavefront-kubernetes-collector
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- https://github.com/wavefrontHQ/wavefront-collector-for-kubernetes
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- https://github.com/wavefrontHQ/java/tree/master/proxy
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maintainers:
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- name: vikramraman
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email: rvikram@vmware.com
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- name: puckpuck
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email: pierre@wavefront.com
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- name: krisclarkdev
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email: clarkk@vmware.com
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@@ -1,8 +1,6 @@
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approvers:
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- vikramraman
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- puckpuck
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- krisclarkdev
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reviewers:
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- vikramraman
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- puckpuck
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- krisclarkdev
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@@ -1,13 +1,13 @@
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# Wavefront Kubenetes collector
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# Wavefront Collector for Kubernetes
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[Wavefront](https://wavefront.com) is a cloud-native monitoring and analytics platform that provides
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three dimensional microservices observability with metrics, histograms and OpenTracing-compatible distributed tracing.
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## Introduction
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This chart will deploy the Wavefront Kubernetes collector and Wavefront Proxy to your
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This chart will deploy the Wavefront Collector for Kubernetes and Wavefront Proxy to your
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Kubernetes cluster. You can use this chart to install multiple Wavefront Proxy releases,
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though only one Wavefront Kubernetes collector per cluster should be used.
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though only one Wavefront Collector for Kubernetes per cluster should be used.
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You can learn more about the Wavefront and Kubernetes integration [here](https://docs.wavefront.com/wavefront_kubernetes.html)
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@@ -18,3 +18,10 @@ options for this chart.
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The **requried** options are `clusterName`, `wavefront.url` and `wavefront.token`.
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You will need to provide values for those options for a successful installation of the chart.
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## Upgrading
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### Upgrading from 1.0
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Openshift support has been removed from the helm chart. Use the Wavefront Openshift operator available [here](https://github.com/wavefrontHQ/wavefront-collector-for-kubernetes/tree/master/deploy/openshift) instead.
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The `collector.kubernetesSource` parameter has been replaced with the `collector.useReadOnlyPort` option.
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@@ -0,0 +1,194 @@
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## Discovery configuration examples
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## Use the sections below in your values file to enable auto-discovery
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## Some of these will require you to sepcify some details specific to your environment such as user/passwords
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## Ensure you include the following object structure (collector.discovery.config),
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## then copy / paste the appropriate snippets you need below
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collector:
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discovery:
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config:
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# activemq
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- name: activemq
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type: telegraf/activemq
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selectors:
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images:
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- "*activemq*"
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conf: |
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server = "${host}"
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port = 8161
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username = "admin"
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password = "admin"
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webadmin = "admin"
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# apache httpd
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- name: apache
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type: telegraf/apache
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selectors:
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images:
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- 'httpd*'
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- '*httpd*'
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port: 80
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conf: |
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urls = ["http://${host}:${port}/server-status?auto"]
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# consul
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- name: consul
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type: telegraf/consul
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selectors:
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images:
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- 'consul*'
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port: 8500
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conf: |
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address = "${host}:${port}"
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scheme = "http"
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# couchbase
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- name: couchbase
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type: telegraf/couchbase
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selectors:
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images:
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- 'couchbase/server:enterprise-6.0.1'
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port: 8091
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conf: |
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servers = ["http://Administrator:password@${host}:${port}"]
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# couchdb
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- name: couchdb
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type: telegraf/couchdb
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selectors:
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images:
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- '*couchdb*'
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port: 5984
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conf: |
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hosts = ["http://admin:password@${host}:${port}/_node/_local/_stats"]
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# elasticsearch
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- name: elasticsearch
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type: telegraf/elasticsearch
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selectors:
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images:
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- '*elastic*'
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port: 9200
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conf: |
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servers = ["http://${host}:${port}"]
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local = false
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cluster_health = true
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cluster_stats = true
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# haProxy
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- name: haproxy
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type: telegraf/haproxy
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selectors:
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images:
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- "*haproxy*"
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port: 8181
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conf: |
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servers = ["http://username:password@${host}:${port}/haproxy?stats"]
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# memcached
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- name: memcached
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type: telegraf/memcached
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selectors:
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images:
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- 'memcached:*'
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port: 11211
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conf: |
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servers = ["${host}:${port}"]
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# mongodb
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- name: mongodb
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type: telegraf/mongodb
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selectors:
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images:
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- 'mongo*'
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port: 27017
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conf: |
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servers = ["mongodb://main_admin:abc123@${host}:${port}"]
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# mysql
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- name: mysql
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type: telegraf/mysql
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selectors:
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images:
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- "*sql*"
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collection:
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interval: "180s"
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port: 3306
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conf: |
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servers = ["root:password@tcp(${host}:${port})/?tls=false"]
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perf_events_statements_digest_text_limit = 120
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perf_events_statements_limit = 250
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perf_events_statements_time_limit = 86400
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table_schema_databases = []
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gather_process_list = true
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gather_table_io_waits = true
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gather_table_lock_waits = true
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gather_index_io_waits = true
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gather_event_waits = true
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gather_file_events_stats = true
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interval_slow = "30m"
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# nginx
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- name: nginx
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type: telegraf/nginx
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selectors:
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images:
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- 'nginx*'
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port: 80
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conf: |
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urls = ["http://${host}:${port}/metrics"]
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# nginx_plus
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- name: nginx_plus
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type: telegraf/nginx_plus
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selectors:
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images:
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- 'nginxplus*'
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conf: |
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urls = ["http://${host}/api"]
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# rabbitmq
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- name: rabbitmq
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type: telegraf/rabbitmq
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selectors:
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images:
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- 'rabbitmq*'
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conf: |
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url = "http://${host}:15672"
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username = "guest"
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password = "guest"
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# redis master and slaves
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- name: redis
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type: telegraf/redis
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selectors:
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images:
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- 'redis:*'
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- '*redis*'
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port: 6379
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scheme: "tcp"
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conf: |
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servers = ["${server}"]
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# riak
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- name: riak
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type: telegraf/riak
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selectors:
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images:
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- 'riak-kv:*'
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- '*riak-kv:*'
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port: 8098
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conf: |
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servers = ["http://${host}:${port}"]
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# zookeeper
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- name: zookeeper
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type: telegraf/zookeeper
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selectors:
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images:
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- '*zookeeper'
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port: 2181
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conf: |
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servers = ["${host}:${port}"]
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@@ -1,6 +1,6 @@
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dependencies:
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- name: kube-state-metrics
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repository: https://kubernetes-charts.storage.googleapis.com/
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version: 0.13.0
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digest: sha256:a009e6781117de69f26b9ac1e72267407f5f598642fd20043b88ad815915391c
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generated: 2019-01-17T23:00:41.957053-05:00
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version: 2.3.1
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digest: sha256:6a42b6ed0c45affe9a5f5c88db2fa3223ea2cf1648bf59861308aac709471169
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generated: 2019-08-25T19:41:26.435664-04:00
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@@ -1,5 +1,5 @@
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dependencies:
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- name: kube-state-metrics
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version: ^0.8.0
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version: ^2.2.1
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repository: https://kubernetes-charts.storage.googleapis.com/
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condition: kubeStateMetrics.enabled
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@@ -58,10 +58,4 @@ Create the name of the service account to use
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{{- end -}}
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{{- end -}}
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{{/*
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Create template used as options for Wavefront sink in collector
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*/}}
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{{- define "wavefront.collector.sinkOptions" -}}
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{{- printf "&clusterName=%s&includeLabels=%t&includeContainers=%t&prefix=%s" .Values.clusterName (default .Values.collector.includeLabels true) (default .Values.collector.includeContainers true) (default .Values.collector.prefix "kubernetes.") -}}
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{{- end -}}
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@@ -26,6 +26,14 @@ rules:
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- get
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- list
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- watch
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- apiGroups:
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- ""
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resources:
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- configmaps
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verbs:
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- get
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- update
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- create
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- apiGroups:
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- extensions
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resources:
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@@ -34,4 +42,7 @@ rules:
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- get
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- list
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- watch
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- nonResourceURLs: ["/metrics"]
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verbs:
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- get
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{{- end }}
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@@ -1,4 +1,4 @@
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{{- if and .Values.collector.discovery.enabled .Values.collector.discovery.config }}
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{{- if .Values.collector.enabled }}
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apiVersion: v1
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kind: ConfigMap
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metadata:
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@@ -10,5 +10,141 @@ metadata:
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app.kubernetes.io/component: collector
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name: {{ template "wavefront.collector.fullname" . }}-config
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data:
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{{ tpl (toYaml .Values.collector.discovery.config) . | indent 2 }}
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config.yaml: |
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clusterName: {{ .Values.clusterName }}
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enableDiscovery: {{ .Values.collector.discovery.enabled }}
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defaultCollectionInterval: {{ .Values.collector.interval | default "60s" }}
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flushInterval: {{ .Values.collector.flushInterval | default "10s" }}
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sinkExportDataTimeout: {{ .Values.collector.sinkDelay | default "20s" }}
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sinks:
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{{- if .Values.collector.useProxy }}
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{{- if .Values.collector.proxyAddress }}
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- proxyAddress: {{ .Values.collector.proxyAddress }}
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{{- else }}
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- proxyAddress: {{ template "wavefront.proxy.fullname" . }}:{{ .Values.proxy.port }}
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{{- end }}
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{{- else }}
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- server: {{ .Values.wavefront.url }}
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token: {{ .Values.wavefront.token }}
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{{- end }}
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{{- if .Values.collector.tags }}
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tags:
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{{ tpl (toYaml .Values.collector.tags) . | indent 8 }}
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{{- end }}
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filters:
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# Filter out infrequently used kube-state-metrics.
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metricBlacklist:
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- 'kube.configmap.annotations.gauge'
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- 'kube.configmap.metadata.resource.version.gauge'
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- 'kube.endpoint.*'
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- 'kube.job.owner.gauge'
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- 'kube.job.labels.gauge'
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- 'kube.job.spec.completions.gauge'
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- 'kube.job.spec.parallelism.gauge'
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- 'kube.job.status.start.time.gauge'
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- 'kube.limitrange.*'
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- 'kube.namespace.annotations.gauge'
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- 'kube.persistentvolume.*'
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- 'kube.persistentvolumeclaim.*'
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- 'kube.pod.container.resource.limits.*'
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- 'kube.pod.container.*.reason.gauge'
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- 'kube.pod.owner.gauge'
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- 'kube.pod.start.time.gauge'
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- 'kube.pod.status.scheduled.gauge'
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- 'kube.pod.status.scheduled.time.gauge'
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- 'kube.replicationcontroller.created.gauge'
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- 'kube.replicationcontroller.metadata.generation.gauge'
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- 'kube.replicationcontroller.spec.replicas.gauge'
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- 'kube.resourcequota.*'
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- 'kube.secret.*'
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- 'kube.statefulset.*'
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- 'kube.storageclass.*'
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# Filter out generated labels
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tagExclude:
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- 'label?controller?revision*'
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- 'label?pod?template*'
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sources:
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kubernetes_source:
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{{- if .Values.collector.useReadOnlyPort }}
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url:
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kubeletPort: 10255
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kubeletHttps: false
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{{- else }}
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url: https://kubernetes.default.svc
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kubeletPort: 10250
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kubeletHttps: true
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{{- end }}
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{{- if .Values.serviceAccount.create }}
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useServiceAccount: true
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{{- else }}
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useServiceAccount: false
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{{- end }}
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insecure: true
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prefix: kubernetes.
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filters:
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metricBlacklist:
|
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- 'kubernetes.sys_container.*'
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- 'kubernetes.node.ephemeral_storage.*'
|
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|
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internal_stats_source:
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prefix: kubernetes.
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|
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telegraf_sources:
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- plugins: []
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{{- if .Values.collector.apiServerMetrics }}
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# Kubernetes API Server
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prometheus_sources:
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- url: https://kubernetes.default.svc.cluster.local:443/metrics
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httpConfig:
|
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bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
|
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tls_config:
|
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ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
|
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insecure_skip_verify: true
|
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prefix: kube.apiserver.
|
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filters:
|
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metricWhitelist:
|
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- 'kube.apiserver.apiserver.*'
|
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- 'kube.apiserver.etcd.*'
|
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- 'kube.apiserver.process.*'
|
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{{- end }}
|
||||
|
||||
{{- if .Values.collector.discovery.enabled }}
|
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|
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discovery:
|
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{{- if .Values.collector.discovery.annotationPrefix }}
|
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annotation_prefix: {{ .Values.collector.discovery.annotationPrefix | quote }}
|
||||
{{- end }}
|
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plugins:
|
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|
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|
||||
# auto-discover kube DNS
|
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- name: kube-dns-discovery
|
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type: prometheus
|
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selectors:
|
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labels:
|
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k8s-app:
|
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- kube-dns
|
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port: 10054
|
||||
path: /metrics
|
||||
scheme: http
|
||||
prefix: kube.dns.
|
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filters:
|
||||
metricWhitelist:
|
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- 'kube.dns.http.request.duration.microseconds'
|
||||
- 'kube.dns.http.request.size.bytes'
|
||||
- 'kube.dns.http.requests.total.counter'
|
||||
- 'kube.dns.http.response.size.bytes'
|
||||
- 'kube.dns.kubedns.dnsmasq.*'
|
||||
- 'kube.dns.process.*'
|
||||
|
||||
{{- if .Values.collector.discovery.config }}
|
||||
|
||||
# user supplied discovery config
|
||||
{{ tpl (toYaml .Values.collector.discovery.config) . | indent 6 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
{{- end }}
|
||||
|
||||
@@ -0,0 +1,77 @@
|
||||
{{- if and .Values.collector.enabled .Values.collector.useDaemonset }}
|
||||
apiVersion: apps/v1
|
||||
kind: DaemonSet
|
||||
metadata:
|
||||
labels:
|
||||
app.kubernetes.io/name : {{ template "wavefront.fullname" . }}
|
||||
helm.sh/chart: {{ template "wavefront.chart" . }}
|
||||
app.kubernetes.io/managed-by: {{ .Release.Service | quote }}
|
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app.kubernetes.io.instance: {{ .Release.Name | quote }}
|
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app.kubernetes.io/component: collector
|
||||
name: {{ template "wavefront.collector.fullname" . }}
|
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spec:
|
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selector:
|
||||
matchLabels:
|
||||
app.kubernetes.io/name : {{ template "wavefront.fullname" .}}
|
||||
app.kubernetes.io/component: collector
|
||||
template:
|
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metadata:
|
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labels:
|
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app.kubernetes.io/name : {{ template "wavefront.fullname" .}}
|
||||
app.kubernetes.io/component: collector
|
||||
spec:
|
||||
tolerations:
|
||||
- effect: NoSchedule
|
||||
key: node.alpha.kubernetes.io/role
|
||||
operator: Exists
|
||||
- effect: NoSchedule
|
||||
key: node-role.kubernetes.io/master
|
||||
operator: Exists
|
||||
serviceAccountName: {{ template "wavefront.collector.serviceAccountName" . }}
|
||||
containers:
|
||||
- name: wavefront-collector
|
||||
image: {{ .Values.collector.image.repository }}:{{ .Values.collector.image.tag }}
|
||||
imagePullPolicy: {{ .Values.collector.image.pullPolicy }}
|
||||
command:
|
||||
- /wavefront-collector
|
||||
- --daemon=true
|
||||
- --config-file=/etc/collector/config.yaml
|
||||
{{- if .Values.collector.maxProcs }}
|
||||
- --max-procs={{ .Values.collector.maxProcs }}
|
||||
{{- end }}
|
||||
{{- if .Values.collector.logLevel }}
|
||||
- --log-level={{ .Values.collector.logLevel }}
|
||||
{{- end }}
|
||||
env:
|
||||
- name: HOST_PROC
|
||||
value: /host/proc
|
||||
- name: POD_NODE_NAME
|
||||
valueFrom:
|
||||
fieldRef:
|
||||
apiVersion: v1
|
||||
fieldPath: spec.nodeName
|
||||
- name: POD_NAMESPACE_NAME
|
||||
valueFrom:
|
||||
fieldRef:
|
||||
apiVersion: v1
|
||||
fieldPath: metadata.namespace
|
||||
ports:
|
||||
- containerPort: 8088
|
||||
protocol: TCP
|
||||
resources:
|
||||
{{ toYaml .Values.collector.resources | indent 10 }}
|
||||
volumeMounts:
|
||||
- name: procfs
|
||||
mountPath: /host/proc
|
||||
readOnly: true
|
||||
- name: config
|
||||
mountPath: /etc/collector/
|
||||
readOnly: true
|
||||
volumes:
|
||||
- name: procfs
|
||||
hostPath:
|
||||
path: /proc
|
||||
- name: config
|
||||
configMap:
|
||||
name: {{ template "wavefront.collector.fullname" . }}-config
|
||||
{{- end }}
|
||||
@@ -1,4 +1,5 @@
|
||||
{{- if .Values.collector.enabled }}
|
||||
{{- if not .Values.collector.useDaemonset }}
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
@@ -28,57 +29,29 @@ spec:
|
||||
imagePullPolicy: {{ .Values.collector.image.pullPolicy }}
|
||||
command:
|
||||
- /wavefront-collector
|
||||
- --source={{ .Values.collector.kubernetesSource | default "kubernetes.summary_api:''" }}
|
||||
{{- if and (.Values.kubeStateMetrics.enabled) (not .Values.collector.discovery.enabled) }}
|
||||
- --source=prometheus:''?url=http://{{ .Release.Name }}-kube-state-metrics:{{ index .Values "kube-state-metrics" "service" "port" }}/metrics
|
||||
{{- end }}
|
||||
{{- if .Values.collector.useProxy }}
|
||||
{{- if .Values.collector.proxyAddress }}
|
||||
- --sink=wavefront:?proxyAddress={{ .Values.collector.proxyAddress }}{{ template "wavefront.collector.sinkOptions" . }}
|
||||
{{- else }}
|
||||
- --sink=wavefront:?proxyAddress={{ template "wavefront.proxy.fullname" . }}:{{ .Values.proxy.port }}{{ template "wavefront.collector.sinkOptions" . }}
|
||||
{{- end }}
|
||||
{{- else }}
|
||||
- --sink=wavefront:?server={{ .Values.wavefront.url }}&token={{ .Values.wavefront.token }}{{ template "wavefront.collector.sinkOptions" . }}
|
||||
{{- end }}
|
||||
- --enable-discovery={{ .Values.collector.discovery.enabled }}
|
||||
{{- if and .Values.collector.discovery.enabled .Values.collector.discovery.config }}
|
||||
- --discovery-config=/etc/collector/config.yaml
|
||||
{{- end }}
|
||||
- --daemon=false
|
||||
- --config-file=/etc/collector/config.yaml
|
||||
{{- if .Values.collector.maxProcs }}
|
||||
- --max-procs={{ .Values.collector.maxProcs }}
|
||||
{{- end }}
|
||||
{{- if .Values.collector.interval }}
|
||||
- --metric-resolution={{ .Values.collector.interval }}
|
||||
{{- end }}
|
||||
{{- if .Values.collector.sinkDelay }}
|
||||
- --sink-export-data-timeout={{ .Values.collector.sinkDelay }}
|
||||
{{- end }}
|
||||
{{- if .Values.collector.logVerbosity }}
|
||||
- --v={{ .Values.collector.logVerbosity }}
|
||||
{{- if .Values.collector.logLevel }}
|
||||
- --log-level={{ .Values.collector.logLevel }}
|
||||
{{- end }}
|
||||
resources:
|
||||
{{ toYaml .Values.collector.resources | indent 10 }}
|
||||
volumeMounts:
|
||||
{{- if and .Values.collector.discovery.enabled .Values.collector.discovery.config }}
|
||||
- name: config
|
||||
mountPath: /etc/collector/
|
||||
readOnly: true
|
||||
{{- end }}
|
||||
{{- if not .Values.openshift.enabled }}
|
||||
- name: ssl-certs
|
||||
mountPath: /etc/ssl/certs
|
||||
readOnly: true
|
||||
{{- end }}
|
||||
volumes:
|
||||
{{- if and .Values.collector.discovery.enabled .Values.collector.discovery.config }}
|
||||
- name: config
|
||||
configMap:
|
||||
name: {{ template "wavefront.collector.fullname" . }}-config
|
||||
{{- end }}
|
||||
{{- if not .Values.openshift.enabled }}
|
||||
- name: ssl-certs
|
||||
hostPath:
|
||||
path: /etc/ssl/certs
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
@@ -67,19 +67,10 @@ spec:
|
||||
- name: preprocessor
|
||||
mountPath: /etc/wavefront/wavefront-proxy/preprocessor
|
||||
{{- end }}
|
||||
{{- if .Values.openshift.enabled }}
|
||||
- name: spool
|
||||
mountPath: /var/spool/wavefront-proxy
|
||||
{{- end }}
|
||||
volumes:
|
||||
{{- if .Values.proxy.preprocessor }}
|
||||
- name: preprocessor
|
||||
configMap:
|
||||
name: {{ template "wavefront.proxy.fullname" . }}-preprocessor
|
||||
{{- end }}
|
||||
{{- if .Values.openshift.enabled }}
|
||||
- name: spool
|
||||
persistentVolumeClaim:
|
||||
claimName: {{ .Values.openshift.pvcName | quote }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
@@ -20,9 +20,33 @@ collector:
|
||||
enabled: true
|
||||
image:
|
||||
repository: wavefronthq/wavefront-kubernetes-collector
|
||||
tag: 0.9.7
|
||||
tag: 1.0.3
|
||||
pullPolicy: IfNotPresent
|
||||
|
||||
## If set to true, DaemonSet will be used for the collector.
|
||||
## If set to false, Deployment will be used for the collector.
|
||||
## Setting this to true is strongly recommended
|
||||
useDaemonset: true
|
||||
|
||||
## max number of CPUs that can be used simultaneously. Less than 1 for default (number of cores)
|
||||
# maxProcs: 0
|
||||
|
||||
## log level one of: info, debug, or trace. (default info)
|
||||
# logLevel: info
|
||||
|
||||
## The resolution at which the collector will retain metrics. (default 60s)
|
||||
# interval: 60s
|
||||
|
||||
## How often collected data is flushed (default 10s)
|
||||
# flushInterval: 10s
|
||||
|
||||
## Timeout for exporting data (default 20s)
|
||||
# sinkDelay: 20s
|
||||
|
||||
## If set to true, will use the unauthenticated real only port for the kubelet
|
||||
## If set to false, will use the encrypted full access port for the kubelet (default false)
|
||||
# useReadOnlyPort: false
|
||||
|
||||
## If set to true, metrics will be sent to Wavefront via a Wavefront Proxy.
|
||||
## When true you must either specify a value for `collector.proxyAddress` or set `proxy.enabled` to true
|
||||
## If set to false, metrics will be sent to Wavefront via the Direct Ingestion API
|
||||
@@ -33,57 +57,64 @@ collector:
|
||||
## Required if `collector.useProxy` is true and `proxy.enabled` is false
|
||||
# proxyAddress: wavefront-proxy:2878
|
||||
|
||||
## This is the Kubelet summary api endpoint and options.
|
||||
## Ref: https://github.com/wavefrontHQ/wavefront-kubernetes-collector/blob/master/docs/configuration.md#kubernetes-source
|
||||
# kubernetesSource: kubernetes.summary_api:''
|
||||
## If using Openshift (see below to enable) use the following for kubernetesSource
|
||||
# kubernetesSource: kubernetes.summary_api:${MASTER_URL}?useServiceAccount=true&kubeletHttps=true&kubeletPort=10250
|
||||
## If set to true Kubernetes API Server will also be scraped for metrics (default false)
|
||||
# apiServerMetrics: false
|
||||
|
||||
## If set to true, any Kubernetes labels will be applied to metrics as tags. Defaults to false.
|
||||
includeLabels: true
|
||||
## Map of tags to apply to all metrics collected by the collector (default empty)
|
||||
# tags:
|
||||
## sample tags to include (env, region)
|
||||
# env: production
|
||||
# region: us-west-2
|
||||
|
||||
## If set to true, all container metrics will be sent to Wavefront.
|
||||
## When set to false, container level metrics are skipped (pod level and above are still sent to Wavefront). Defaults to true.
|
||||
# includeContainers: true
|
||||
|
||||
## The global prefix to be added for Kubernetes metrics. Defaults to `kubernetes.`.
|
||||
## This does not apply to other sources. Use source level prefixes for sources other than the Kubernetes source.
|
||||
# prefix: kubernetes.
|
||||
|
||||
## max number of CPUs that can be used simultaneously. Less than 1 for default (number of cores)
|
||||
# maxProcs: 0
|
||||
|
||||
## The resolution at which the collector will retain metrics. (default 1m)
|
||||
# interval: 1m
|
||||
|
||||
## Timeout for exporting data (default 20s)
|
||||
# sinkDelay: 20s
|
||||
|
||||
## log level. Uses V logs (glog)
|
||||
# logVerbosity: 0
|
||||
|
||||
## Discovery capabilities of Wavefront Collector
|
||||
## Rules based discovery configuration
|
||||
## Ref: https://github.com/wavefrontHQ/wavefront-kubernetes-collector/blob/master/docs/discovery.md
|
||||
discovery:
|
||||
enabled: true
|
||||
|
||||
## Rules based discovery collection configuration
|
||||
## Ref: https://github.com/wavefrontHQ/wavefront-kubernetes-collector/blob/master/docs/discovery.md#rules-based-discovery
|
||||
## When specified, this replaces `prometheus.io` as the prefix for annotations used to
|
||||
## auto-discover Prometheus endpoints
|
||||
# annotationPrefix: "wavefront.com"
|
||||
|
||||
## Can be used to add additional discovery rules
|
||||
# config:
|
||||
# config.yaml: |
|
||||
# global:
|
||||
# discovery_interval: 10m
|
||||
# prom_configs:
|
||||
# - name: kube-dns-discovery
|
||||
# labels:
|
||||
# k8s-app: kube-dns
|
||||
# port: 10055
|
||||
# path: /metrics
|
||||
# scheme: http
|
||||
# source: kube-dns
|
||||
# prefix: kube.dns.
|
||||
# tags:
|
||||
# env: prod
|
||||
# collector: wavefront-collector
|
||||
## auto-discover a sample prometheus application
|
||||
# - name: prom-example
|
||||
# type: prometheus
|
||||
# selectors:
|
||||
# labels:
|
||||
# k8s-app:
|
||||
# - prom-example
|
||||
# port: 8080
|
||||
# path: /metrics
|
||||
# prefix: kube.prom-example.
|
||||
# tags:
|
||||
# alt_name: sample-app
|
||||
## auto-discover mongodb pods (replace USER:PASSWORD)
|
||||
# - name: mongodb
|
||||
# type: telegraf/mongodb
|
||||
# selectors:
|
||||
# images:
|
||||
# - '*mongodb:*'
|
||||
# port: 27017
|
||||
# conf: |
|
||||
# servers = ["mongodb://USER:PASSWORD${host}:${port}"]
|
||||
# gather_perdb_stats = true
|
||||
# filters:
|
||||
# metricBlacklist:
|
||||
# - 'mongodb.member.status'
|
||||
# - 'mongodb.state'
|
||||
# - 'mongodb.db.stats.type'
|
||||
## auto-discover rabbitmq pods (replace USER and PASSWORD)
|
||||
# - name: rabbitmq
|
||||
# type: telegraf/rabbitmq
|
||||
# selectors:
|
||||
# images:
|
||||
# - '*rabbitmq:*'
|
||||
# port: 15672
|
||||
# conf: |
|
||||
# url = "http://${host}:${port}"
|
||||
# username = "USER"
|
||||
# password = "PASSWORD"
|
||||
|
||||
## Wavefront Collector resource requests and limits
|
||||
## Make sure to keep requests and limits equal to keep the pods in the Guaranteed QoS class
|
||||
@@ -107,7 +138,7 @@ proxy:
|
||||
enabled: true
|
||||
image:
|
||||
repository: wavefronthq/proxy
|
||||
tag: 4.35
|
||||
tag: 4.38
|
||||
pullPolicy: IfNotPresent
|
||||
|
||||
## The port number the proxy will listen on for metrics in Wavefront data format.
|
||||
@@ -149,16 +180,21 @@ proxy:
|
||||
## through the proxy. You can configure the rules here. By default a rule to drop Kubernetes
|
||||
## generated labels is applied to remove unecessary and often noisy tags.
|
||||
## Ref: https://docs.wavefront.com/proxies_preprocessor_rules.html
|
||||
preprocessor:
|
||||
rules.yaml: |
|
||||
'2878':
|
||||
- rule : drop-generated-label-tags
|
||||
action : dropTag
|
||||
tag : label\.(controller-revision-hash|pod-template-.*|.*kubernetes\.io.*)
|
||||
# - rule : add-cluster-tag
|
||||
# action : addTag
|
||||
# tag : cluster
|
||||
# value : {{ .Values.clusterName | quote }}
|
||||
# preprocessor:
|
||||
# rules.yaml: |
|
||||
# '2878':
|
||||
# # fix %2F to be a / instead. May be required on EKS.
|
||||
# - rule : fix-forward-slash
|
||||
# action : replaceRegex
|
||||
# scope : pointLine
|
||||
# search : "%2F"
|
||||
# replace : "/"
|
||||
# # replace bad characters ("&", "$", "!", "@") with underscores in the entire point line string
|
||||
# - rule : replace-badchars
|
||||
# action : replaceRegex
|
||||
# scope : pointLine
|
||||
# search : "[&\\$!@]"
|
||||
# replace : "_"
|
||||
|
||||
|
||||
## Specifies whether RBAC resources should be created
|
||||
@@ -180,15 +216,3 @@ serviceAccount:
|
||||
## will be configured to capture metrics.
|
||||
kubeStateMetrics:
|
||||
enabled: true
|
||||
|
||||
|
||||
## Openshift integration can be enabled here
|
||||
## If enabled is true, you must specify `collector.kubernetesSource` to be a valid
|
||||
## summary api endpoint within your Openshift environment.
|
||||
openshift:
|
||||
enabled: false
|
||||
|
||||
## Wavefront proxy requires a persistent volume claim for its metrics buffers in Openshift
|
||||
## If `proxy.enabled` is true, this must be set to the name of a persistent volume claim
|
||||
## that the proxy can use for its buffers.
|
||||
# pvcName: wavefront-storage
|
||||
|
||||
Reference in New Issue
Block a user