ansible-role-prometheus-ale.../templates/alertmanager.yml.j2

148 lines
4.5 KiB
Django/Jinja

---
global:
resolve_timeout: 1m
smtp_from: {{ prometheus_alert_m_smtp_from }}
smtp_smarthost: {{ prometheus_alert_m_smtp_smarthost }}
{% if prometheus_alert_m_smtp_authenticated %}
smtp_auth_username:
smtp_auth_password:
{% endif %}
# templates:
# - "{{ prometheus_alert_m_conf_dir }}/templates/*.tmpl"
# The root route must not have any matchers as it is the entry point for
# all alerts. It needs to have a receiver configured so alerts that do not
# match any of the sub-routes are sent to someone.
receiver: '{{ prometheus_alert_m_default_receiver }}'
# The labels by which incoming alerts are grouped together. For example,
# multiple alerts coming in for cluster=A and alertname=LatencyHigh would
# be batched into a single group.
#
# To aggregate by all possible labels use '...' as the sole label name.
# This effectively disables aggregation entirely, passing through all
# alerts as-is. This is unlikely to be what you want, unless you have
# a very low alert volume or your upstream notification system performs
# its own grouping. Example: group_by: [...]
group_by: {{ prometheus_alert_m_alerts_group_by }}
# When a new group of alerts is created by an incoming alert, wait at
# least 'group_wait' to send the initial notification.
# This way ensures that you get multiple alerts for the same group that start
# firing shortly after another are batched together on the first
# notification.
group_wait: 30s
# When the first notification was sent, wait 'group_interval' to send a batch
# of new alerts that started firing for that group.
group_interval: 5m
# If an alert has successfully been sent, wait 'repeat_interval' to
# resend them.
repeat_interval: 3h
# All the above attributes are inherited by all child routes and can
# overwritten on each.
# The child route trees.
routes:
# This routes performs a regular expression match on alert labels to
# catch alerts that are related to a list of services.
- match_re:
service: ^(foo1|foo2|baz)$
receiver: team-X-mails
# The service has a sub-route for critical alerts, any alerts
# that do not match, i.e. severity != critical, fall-back to the
# parent node and are sent to 'team-X-mails'
routes:
- match:
severity: critical
receiver: team-X-pager
- match:
service: files
receiver: team-Y-mails
routes:
- match:
severity: critical
receiver: team-Y-pager
# This route handles all alerts coming from a database service. If there's
# no team to handle it, it defaults to the DB team.
- match:
service: database
receiver: team-DB-pager
# Also group alerts by affected database.
group_by: [alertname, cluster, database]
routes:
- match:
owner: team-X
receiver: team-X-pager
- match:
owner: team-Y
receiver: team-Y-pager
# Inhibition rules allow to mute a set of alerts given that another alert is
# firing.
# We use this to mute any warning-level notifications if the same alert is
# already critical.
inhibit_rules:
- source_matchers:
- severity="critical"
target_matchers:
- severity="warning"
# Apply inhibition if the alertname is the same.
# CAUTION:
# If all label names listed in `equal` are missing
# from both the source and target alerts,
# the inhibition rule will apply!
equal: ['alertname']
receivers:
- name: 'team-X-mails'
email_configs:
- to: 'team-X+alerts@example.org, team-Y+alerts@example.org'
- name: 'team-X-pager'
email_configs:
- to: 'team-X+alerts-critical@example.org'
pagerduty_configs:
- routing_key: <team-X-key>
- name: 'team-Y-mails'
email_configs:
- to: 'team-Y+alerts@example.org'
- name: 'team-Y-pager'
pagerduty_configs:
- routing_key: <team-Y-key>
- name: 'team-DB-pager'
pagerduty_configs:
- routing_key: <team-DB-key>
# - name: 'mail-slack-receiver'
# slack_configs:
# - api_url: put your url here
# channel: 'put your channel name here'
# send_resolved: true
# icon_url: https://avatars3.githubusercontent.com/u/3380462
# {% raw %}
# text: >-
# {{ range .Alerts -}}
# *Alert:* {{ .Annotations.title }}{{ if .Labels.severity }} - `{{ .Labels.severity }}`{{ end }} *Description:* {{ .Annotations.description }}
# *Details:*
# {{ range .Labels.SortedPairs }} • *{{ .Name }}:* `{{ .Value }}`
# {{ end }}
# {{ end }}
# {% endraw %}
# email_configs:
# - to: 'emails of the ones that need to be notified'
# send_resolved: true