grafana

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

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History

Alex Moreno 531b439cf1 Alerting: Add alert pausing feature (#60734 ) * Add field in alert_rule model, add state to alert_instance model, and state to eval * Remove paused state from eval package * Skip paused alert rules in scheduler * Add migration to add is_paused field to alert_rule table * Convert to postable alerts only if not normal, pernding, or paused * Handle paused eval results in state manager * Add Paused state to eval package * Add paused alerts logic in scheduler * Skip alert on scheduler * Remove paused status from eval package * Apply suggestions from code review Co-authored-by: George Robinson <george.robinson@grafana.com> * Remove state * Rethink schedule and manager for paused alerts * Change return to continue * Remove unused var * Rethink alert pausing * Paused alerts storing annotations * Only add one state transition * Revert boolean method renaming refactor * Revert take image refactor * Make registry errors public * Revert method extraction for getting a folder title * Revert variable renaming refactor * Undo unnecessary changes * Revert changes in test * Remove IsPause check in PatchPartiLAlertRule function * Use SetNormal to set state * Fix text by returning to old behaviour on alert rule deletion * Add test in schedule_unit_test.go to test ticks with paused alerts * Add coment to clarify usage of context.Background() * Add comment to clarify resetStateByRuleUID method usage * Move rule get to a more limited scope * Update pkg/services/ngalert/schedule/schedule.go Co-authored-by: George Robinson <george.robinson@grafana.com> * rum gofmt on pkg/services/ngalert/schedule/schedule.go * Remove defer cancel for context * Update pkg/services/ngalert/models/instance_test.go Co-authored-by: Santiago <santiagohernandez.1997@gmail.com> * Update pkg/services/ngalert/models/testing.go Co-authored-by: Santiago <santiagohernandez.1997@gmail.com> * Update pkg/services/ngalert/schedule/schedule_unit_test.go Co-authored-by: Santiago <santiagohernandez.1997@gmail.com> * Update pkg/services/ngalert/schedule/schedule_unit_test.go Co-authored-by: Santiago <santiagohernandez.1997@gmail.com> * Update pkg/services/ngalert/models/instance_test.go Co-authored-by: Santiago <santiagohernandez.1997@gmail.com> * skip scheduler rule state clean up on paused alert rule * Update pkg/services/ngalert/schedule/schedule.go Co-authored-by: Santiago <santiagohernandez.1997@gmail.com> * Fix mock in test * Add (hopefully) final suggestions * Use error channel from recordAnnotationsSync to cancel context * Run make gen-cue * Place pause alert check in channel update after version check * Reduce branching un update channel select * Add if for error and move code inside if in state manager ResetStateByRuleUID * Add reason to logs * Update pkg/services/ngalert/schedule/schedule.go Co-authored-by: George Robinson <george.robinson@grafana.com> * Do not delete alert rule routine, just exit on eval if is paused * Reduce branching and create-close a channel to avoid deadlocks * Separate state deletion and state reset (includes history saving) * Add current pause state in rule route in scheduler * Split clearState and bring errCh closer to RecordStatesAsync call * Change rule to ruleMeta in RecordStatesAsync * copy state to be able to modify it * Add timeout to context creation * Shorten the timeout * Use resetState is rule is paused and deleteState if rule is not paused * Remove Empty state reason * Save every rule change in historian * Add tests for DeleteStateByRuleUID and ResetStateByRuleUID * Remove useless line * Remove outdated comment Co-authored-by: George Robinson <george.robinson@grafana.com> Co-authored-by: Santiago <santiagohernandez.1997@gmail.com> Co-authored-by: Armand Grillet <2117580+armandgrillet@users.noreply.github.com>		2 years ago
..
admin_configuration.go	chore: remove sqlstore & mockstore dependencies from (most) packages (#57087 )	3 years ago
admin_configuration_store_mock.go	Chore: Upgrade Go to 1.19.1 (#54902 )	3 years ago
alert_rule.go	Alerting: Add alert pausing feature (#60734 )	2 years ago
alert_rule_test.go	Alerting: Fix flaky TestIntegrationUpdateAlertRules (#61641 )	2 years ago
alertmanager.go	Alerting: Store alertmanager configuration history in a separate table in the database (#60492 )	2 years ago
alertmanager_test.go	Alerting: Additional tests for the config store (#60130 )	3 years ago
database.go	chore: remove sqlstore & mockstore dependencies from (most) packages (#57087 )	3 years ago
deltas.go	Perfomance: Preallocate slices (#61580 )	2 years ago
deltas_test.go	Chore: Remove folders from models pkg (#61853 )	2 years ago
image.go	chore: remove sqlstore & mockstore dependencies from (most) packages (#57087 )	3 years ago
image_test.go	chore: remove sqlstore & mockstore dependencies from (most) packages (#57087 )	3 years ago
instance_database.go	Alerting: Do not persist noop transition from Normal state. (#61201 )	2 years ago
instance_database_test.go	Alerting: Do not persist noop transition from Normal state. (#61201 )	2 years ago
org.go	chore: remove sqlstore & mockstore dependencies from (most) packages (#57087 )	3 years ago
provisioning_store.go	chore: remove sqlstore & mockstore dependencies from (most) packages (#57087 )	3 years ago
provisioning_store_test.go	Build: clean up and document integration test convention (#58170 )	3 years ago
testing.go	Alerting: Move fake rule store to the test utilities package (#56062 )	3 years ago
transactions.go	…