7 Commits (46004037e23bb273e12d7a7b1e9f3e7163f4bee7)

Author	SHA1	Message	Date
Yuriy Tseretyan	b0ae4d460e	Alerting: Make ticker to tick at predictable time (#50197)	3 years ago
Yuriy Tseretyan	c8d891785d	Alerting: Ticker to support stopping (#48142) ... * add stop for ticker * stop ticker when scheduler stops * stop ticker when legacy engine stops	3 years ago
Yuriy Tseretyan	75ba4e98c6	Alerting: Remove unused features from ticker + metric + tests (#47828) ... * remove not used code: - remove offset in ticket because it is not used - remove unused ticker and scheduler methods * use duration for interval * add metrics grafana_alerting_ticker_last_consumed_tick_timestamp_seconds, grafana_alerting_ticker_next_tick_timestamp_seconds, grafana_alerting_ticker_interval_seconds	3 years ago
Sofia Papagiannaki	3cac10e598	AlertingNG: Create a scheduler to evaluate alert definitions (#29305) ... * Always use cache: stop passing skipCache among ngalert functions * Add updated column * Scheduler initial draft * Add retry on failure * Allow settting/updating alert definition interval Set default interval if no interval is provided during alert definition creation. Keep existing alert definition interval if no interval is provided during alert definition update. * Parameterise alerting.Ticker to run on custom interval * Allow updating alert definition interval without having to provide the queries and expressions * Add schedule tests * Use xorm tags for having initialisms with consistent case in Go * Add ability to pause/unpause the scheduler * Add alert definition versioning * Optimise scheduler to fetch alert definition only when it's necessary * Change MySQL data column to mediumtext * Delete alert definition versions * Increase default scheduler interval to 10 seconds * Fix setting OrgID on updates * Add validation for alert definition name length * Recreate tables	4 years ago
Carl Bergquist	bd5bcea5d0	alerting: fix a bunch of lint issues. (#17128)	6 years ago
Mario Trangoni	dde650905d	Fix megacheck issue unused code. ... I removed some code, and commented out other one. See, $ gometalinter --vendor --disable-all --disable=gotype --enable=megacheck --deadline 6m ./... | grep unused pkg/api/avatar/avatar.go💯26⚠️ func (*CacheServer).mustInt is unused (U1000) (megacheck) pkg/api/folder_test.go:136:6⚠️ func callGetFolderByUID is unused (U1000) (megacheck) pkg/api/folder_test.go:141:6⚠️ func callDeleteFolder is unused (U1000) (megacheck) pkg/api/live/hub.go:40:15⚠️ func (*hub).removeConnection is unused (U1000) (megacheck) pkg/components/imguploader/azureblobuploader.go:130:5⚠️ var client is unused (U1000) (megacheck) pkg/middleware/middleware_test.go:438:28⚠️ func (*scenarioContext).withInvalidApiKey is unused (U1000) (megacheck) pkg/services/alerting/ticker.go:40:18⚠️ func (*Ticker).updateOffset is unused (U1000) (megacheck) pkg/services/notifications/notifications_test.go:12:6⚠️ type testTriggeredAlert is unused (U1000) (megacheck) pkg/services/sqlstore/dashboard_service_integration_test.go:935:6⚠️ type scenarioContext is unused (U1000) (megacheck) pkg/services/sqlstore/dashboard_service_integration_test.go:939:6⚠️ type scenarioFunc is unused (U1000) (megacheck) pkg/services/sqlstore/dashboard_service_integration_test.go:941:6⚠️ func dashboardGuardianScenario is unused (U1000) (megacheck) pkg/services/sqlstore/transactions_test.go:13:6⚠️ type testQuery is unused (U1000) (megacheck)	7 years ago
Torkel Ödegaard	0cbf4ae773	feat(alerting): began work on splitting scheduler into scheduler and engine	9 years ago