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Changelog
alertmanager
Prometheus Alertmanager
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0.30.0 / 2025-12-15
- [CHANGE] Don't allow calling qids with an empty ids list. #4707
- [FEATURE] Add mattermost integration. #4090
- [FEATURE] Add saturday to the first day of the week options. #4473
- [FEATURE] Add templating functions for working with urls. #4625
- [FEATURE] cluster: Allow persistent peer names. #4636
- [FEATURE] dispatch: Add start delay. #4704
- [FEATURE] provider: Add subscriber channel metrics. #4630
- [FEATURE] template: Add tojson function. #4773
- [FEATURE] Add api http metrics. #4162
- [FEATURE] Add distributed tracing support. #4745
- [FEATURE] Add names to inhibit rules. #4628
- [FEATURE] Add timeout option for pagerduty notifier. #4354
- [FEATURE] Add timeout option for slack notifier. #4355
- [FEATURE] Allow nested details fields in pagerduty. #3944
- [FEATURE] Implement
phantom_threading to group email alerts into threads. #4623
- [FEATURE] gc: Report errors, but remove erroneous silences and continue. #4724
- [FEATURE] jira: Template customfields. #4029
- [FEATURE] jira: Allow configuring issue update via parameter. #4621
[FEATURE] Slack app support. #4211[ENHANCEMENT] Add comment about smtp plain authentication. #4741[ENHANCEMENT] Add documentation about high availability. #4708[ENHANCEMENT] Add documentation for client_allowed_sans. #4706[ENHANCEMENT] Improve logging around webhook dispatch failure. #4511[ENHANCEMENT] Compile silence matchers when the silence is added. #4695[ENHANCEMENT] Fix 's/client/alerts_api/g' broken link in 0.29. #4718[ENHANCEMENT] Fix rocketchat_config docs. #4767[ENHANCEMENT] Fix: <mute_time_interval> was renamed. #4729[ENHANCEMENT] Improve inhibition performance. #4607[ENHANCEMENT] Loadsnapshot: update matcher index properly while not holding lock. #4714[ENHANCEMENT] Logging improvements. #4113[ENHANCEMENT] Move query locking back into private query function. #4694[ENHANCEMENT] Optimize the new inhibitor implementation for ~2.5x performance improvement. #4668[ENHANCEMENT] Reduce the time dispatch.group holds the mutex. #4670[ENHANCEMENT] Use b.loop() to simplify the code and improve performance. #4642[ENHANCEMENT] Remove duplicate slice during silences query. #4696[ENHANCEMENT] Silences: optimize incremental mutes queries via a silence version index. #4723[ENHANCEMENT] Update description for filter param in openapi. #4775[BUGFIX] Add new behavior to avoid races on config reload. #4705[BUGFIX] config: Fix duplicate header detection for all case variants. #2810[BUGFIX] marker: Stop state leakage from aggregation groups. #4438[BUGFIX] Fix pprof debug endpoints not working with --web.route-prefix. #4698[BUGFIX] Set context timeout for resolvepeers. #4343