The routes are tested in turn, and the first one which matches prevents any
further rules from being examined (unless you set "continue: true" in which
case multiple receivers may be activated)
Therefore, the more specific match
- receiver: 'slack-email-notifications'
matchers:
- severity="warning"
- instance_name="dr-00"
needs to be moved earlier in the routes, before
- receiver: 'slack-email-notifications'
matchers:
- severity="warning"
which catches *everything* with severity="warning"
Incidentally, there's a tool for trying out your routes here:
https://prometheus.io/webtools/alerting/routing-tree-editor/
On Tuesday, 20 June 2023 at 15:02:47 UTC pandrian wrote:
> Hey guys, Im trying to figure out how to send to mute notifications for a
> specific instance which is doing snapshots, so would like to avoid the spam
> notifications if possible.
> But I'm failing to understand how to do the routing for that specific
> instance to be muted on specific time intervals, anybody would be kind
> enough to guide me?
>
> I tried the below but it seems its disregarding the matcher.
>
> Thank you very much.
>
> global:
> resolve_timeout: 30s
> route:
> group_by: [cluster, alertname, severity]
> group_wait: 1m
> group_interval: 5m
> repeat_interval: 30m
> receiver: 'slack-email-notifications'
> routes:
> - receiver: 'slack-email-notifications'
> matchers:
> - severity="warning"
> - receiver: 'slack-email-pagerduty-notifications'
> matchers:
> - severity="critical"
> - receiver: 'slack-email-notifications'
> matchers:
> - severity="warning"
> - instance_name="dr-00"
> mute_time_intervals:
> - 'dr-downtime-hours'
> receivers:
> - name: slack-email-notifications
> slack_configs:
> .......
> email_configs:
> ........
>
> - name: slack-email-pagerduty-notifications
> slack_configs:
> ..........
> email_configs:
> ..........
> pagerduty_configs:
> ......
>
> mute_time_intervals:
> - name: dr-downtime-hours
> time_intervals:
> - times:
> - start_time: '18:00'
> end_time: '18:30'
>
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