Zakhar Bessarab 9ca74d1fff app/vmalert: properly unregister exposed metrics for alerting rules ... Previously if rule group parameters were changed, alerting rules related metrics could be deleted due to bug at `utils/metrics` package. This commit introduces `metrics.Set` per rule group. It holds group and alerting rules metrics. It properly unregister alerting rules metrics and addresses issue. In addition: - expose group metrics only once group is started - this helps to avoid exposing metrics for groups which are created during YAML unmarshaling and only used to update existing group. - properly close rules which are discarded after updating existing rules so that metrics are also correctly closed. - detect file renames and properly recreate groups "moved" between files. Related issue: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/8229		2025-02-21 10:36:29 +01:00
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auth.go	app/{vmagent,vmalert}: add the ability to set OAuth2 endpoint params via the corresponding *.oauth2.endpointParams command-line flags	2023-12-20 21:35:28 +02:00
err_group.go	Vmalert notifiers (#2744)	2022-06-18 09:11:37 +02:00
err_group_test.go	app/vmalert: switch from table-driven tests to f-tests	2024-07-12 22:41:11 +02:00
links.go	vmalert: properly form assets address if httpPrefix set (#4351)	2023-05-29 07:38:13 +02:00
metrics.go	app/vmalert: properly unregister exposed metrics for alerting rules	2025-02-21 10:36:29 +01:00