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[bitnami/thanos] Add Prometheus alerts for Thanos components (#6776)

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* [bitnami/thanos] Add Prometheus alerts for Thanos components

* Revert "[bitnami/thanos] Add Prometheus alerts for Thanos components"

* [bitnami/thanos] Add Prometheus alerts for Thanos components

* Bump chart version

* Set up empty the default namespace value and include additionalLabels

* Include additionalLabels and delete default namespace value

* Remove whitespaces

* Bump minor version instead of patch version.

Co-authored-by: Francois Minaud <fminaud@wiremind.io>
Co-authored-by: alvneiayu <alvaron@vmware.com>
This commit is contained in:
François Minaud
2021-07-19 12:00:35 +02:00
committed by GitHub
parent e27908fab5
commit 2d481f0cdc
4 changed files with 57 additions and 1 deletions
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2
bitnami/thanos/Chart.yaml
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@@ -28,4 +28,4 @@ name: thanos
sources:
- https://github.com/bitnami/bitnami-docker-thanos
- https://thanos.io
version: 5.1.1
version: 5.2.0

5
bitnami/thanos/README.md
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@@ -646,6 +646,11 @@ The following tables lists the configurable parameters of the Thanos chart and t
| `metrics.serviceMonitor.labels` | Additional labels for ServiceMonitor | `{}` |
| `metrics.serviceMonitor.interval` | Interval at which metrics should be scraped. | `nil` (Prometheus Operator default value) |
| `metrics.serviceMonitor.scrapeTimeout` | Timeout after which the scrape is ended | `nil` (Prometheus Operator default value) |
| `metrics.prometheusRule.enabled` | if `true`, creates a Prometheus Operator PrometheusRule (also requires `metrics.enabled` to be `true`) | `false` |
| `metrics.prometheusRule.namespace` | Namespace in which the PrometheusRule will be created | `nil` |
| `metrics.prometheusRule.additionalLabels` | Additional labels for the prometheusRule | `{}` |
| `metrics.prometheusRule.rules` | Prometheus Rules for Thanos components | |
### Volume Permissions parameters

23
bitnami/thanos/templates/prometheusrule.yaml Normal file
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@@ -0,0 +1,23 @@
{{- if and .Values.metrics.enabled .Values.metrics.prometheusRule.enabled }}
apiVersion: monitoring.coreos.com/v1
kind: PrometheusRule
metadata:
name: {{ template "common.names.fullname" . }}
{{- if .Values.metrics.prometheusRule.namespace }}
namespace: {{ .Values.metrics.prometheusRule.namespace }}
{{- else }}
namespace: {{ .Release.Namespace | quote }}
{{- end }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
{{- if .Values.metrics.prometheusRule.additionalLabels }}
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.prometheusRule.additionalLabels "context" $) | nindent 4 }}
{{- end }}
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
{{- include "common.tplvalues.render" ( dict "value" .Values.metrics.prometheusRule.rules "context" $ ) | nindent 2 }}
{{- end }}

28
bitnami/thanos/values.yaml
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@@ -2621,6 +2621,34 @@ metrics:
##
# scrapeTimeout: 10s
## PrometheusRule CRD configuration
##
prometheusRule:
enabled: false
## Namespace in which the PrometheusRule CRD is created
##
namespace:
## Additional labels for the prometheusRule
##
additionalLabels: {}
## List of group of rules and their rules
##
## These are just examples rules, please adapt them to your needs.
## rules: |
## groups:
## - name: Compactor
## rules:
## - alert: ThanosCompactMultipleRunning
## annotations:
## description: No more than one Thanos Compact instance should be running at once. There are {{`{{`}}$value{{`}}`}} instances running.
## runbook_url: https://github.com/thanos-io/thanos/tree/main/mixin/runbook.md#alert-name-thanoscompactmultiplerunning
## summary: Thanos Compact has multiple instances running.
## expr: sum by (job) (up{job=~"{{ template "common.names.fullname" . }}-compact.*"}) > 1
## for: 5m
## labels:
## severity: warning
rules: []
## Init Container parameters
## Change the owner and group of the persistent volume(s) mountpoint(s) to 'runAsUser:fsGroup' on each component
## values from the securityContext section of the component