Commit Graph
32 Commits
Author SHA1 Message Date
David Parrott 8206802f19 Rework template docs and add examples (#43178) 2021-12-15 15:00:12 -08:00
David Parrott a53b78df0c Alerting: improve error on failure to remove query referenced by legacy alerting (#42169)
* Improve error and add test

* praise the linter!

* pr feedback

* guard against nil

* getters and setters

* Use IsEnabled instead of accessing struct
2021-12-02 07:41:24 -08:00
David Parrott 7fbeefc090 Alerting: create wrapper for Alertmanager to enable org level isolation (#37320)
Introduces org-level isolation for the Alertmanager and its components.

Silences, Alerts and Contact points are not separated by org and are not shared between them.

Co-authored with @davidmparrott and @papagian
2021-08-24 11:28:09 +01:00
David Parrott b5f464412d Alerting: automatically remove stale alerting states (#36767)
* initial attempt at automatic removal of stale states

* test case, need espected states

* finish unit test

* PR feedback

* still multiply by time.second

* pr feedback
2021-07-26 18:12:04 +02:00
David Parrott fa0bed7118 do not over write alerting rule duration (#36930) 2021-07-20 11:49:35 +05:30
David Parrott 19f18bcecc Alerting: annotation on state change (#36535)
* WIP

* Add annotation on alert state change

* move annotation creation to manager

* praise the linter!

* add debug msg when creating annotation
2021-07-13 09:50:10 -07:00
David Parrott 310d3ebe3d change template expansion missing value handling (#36679) 2021-07-13 06:57:18 -07:00
David Parrott 4732f832f7 Alerting: recalculate EndsAt (#35830)
* setEndsAt

* one more test case

* add should clause to tests
2021-06-17 10:01:46 -07:00
David Parrott 17d98cfe43 Alerting: unified alerting docs state and health (#34945)
* alerting rule lading page

* add alert state and health doc

* update

*  Conflicts:
	docs/sources/alerting/unified-alerting/alerting-rules/rule-list.md
2021-06-03 18:59:45 +02:00
David Parrott 8ab8c9cd9a Alerting: docs for Unified Alerting opt-in, index, difference-old-new (#34684)
* opt-in, index, difference-old-new

* correct punctuation

* remove unified verbiage
2021-05-27 15:07:51 -07:00
David Parrott 20d356947c set state correctly and test (#34680) 2021-05-26 11:37:42 -07:00
David Parrott 9b518669dd Alerting WIP update documentation (#34524)
* update alerts index.md

* pr feedback
2021-05-24 20:57:58 +02:00
David Parrott 7a83d1f9ff Alerting resend delay for sending to notifiers (#34312)
* adds resend delay to avoid saturating notifier

* correct method signatures

* pr feedback
2021-05-19 22:15:09 +02:00
David Parrott a0f175c7a5 also don't allow negative intervalseconds (#34319) 2021-05-19 09:05:32 -07:00
David ParrottandGanesh Vernekar b9f4ec2030 Add discord notifier channel and test (#34150)
* Add discord notifier channel and test

* Correct payload

* remove print statement

* PR feedback and update due to changes in main

* Add discord notifier channel and test

* Correct payload

* remove print statement

* PR feedback and update due to changes in main

* update constructor and tests

* group imports sensibly

* Fix lint

Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>

Co-authored-by: Ganesh Vernekar <ganeshvern@gmail.com>
2021-05-19 17:31:55 +02:00
David Parrott 25485100b0 Alerting: Trim results when at processing instead of on ticker (#34248)
* Trim results when at processing instead of on ticker

* User RWMutex correctly

* remove comment
2021-05-18 10:56:14 -07:00
David Parrott bbb7bbf891 Alerting: Remove back end logic for supporting KeepLastState (#34242)
* Removed back end logic for supporting KeepLastState

* Map keep_state correctly in migrations
2021-05-18 10:55:43 -07:00
David Parrott e58aca2d20 Alerting: remove instances from db and cache on rule update (#33722)
* remove instances from db and cache on rule update

* fix panic

* rename
2021-05-06 18:39:34 +02:00
David Parrott b1a8c67689 Alerting return evaluation errors to /rules (#33663)
* Set and return errors produced by evaluation results

* test fixup
2021-05-04 13:08:12 -04:00
David ParrottandKyle Brandt 39099bf3c0 Alerting nested state cache (#33666)
* nest cache by orgID, ruleUID, stateID

* update accessors to use new cache structure

* test and linter fixup

* fix panic

Co-authored-by: Kyle Brandt <kyle@grafana.com>

* add comment to identify what's going on with nested maps in cache

Co-authored-by: Kyle Brandt <kyle@grafana.com>
2021-05-04 09:57:50 -07:00
David Parrott 5072fefc22 allow saving pending alerts (#33667) 2021-05-04 09:24:20 -07:00
David Parrott 788bc2a793 Alerting: refactor state tracker (#33292)
* set processing time

* merge labels and set on response

* use state cache for adding alerts to rules

* minor cleanup

* add support for NoData and Error results

* rename test

* bring in changes from other PRs tha have been merged

* pr feedback

* add integration test

* close state tracker cleanup on context.Done

* fixup test

* rename state tracker

* set EvaluationDuration on Result

* default labels set as constants

* separate cache and state from manager

* use RWMutex in cache
2021-04-23 21:32:25 +02:00
David Parrott ca79206498 Alerting: Handle NoData and Error evaluation results (#33194)
* set processing time

* merge labels and set on response

* use state cache for adding alerts to rules

* minor cleanup

* add support for NoData and Error results

* rename test

* bring in changes from other PRs tha have been merged

* pr feedback

* add integration test

* close state tracker cleanup on context.Done

* fixup test

* not those annotations
2021-04-23 20:47:52 +02:00
David Parrott aa5bdff97d Call server.Shutdown() as go routine (#33288)
server.Shutdown() blocks trying to write to s.shutdownFinished in some cases when using a test Grafana instance for a series of integration tests. 

See https://github.com/grafana/grafana/blob/master/pkg/server/server.go#L222-L224
2021-04-22 13:23:08 -07:00
David ParrottandGanesh Vernekar 4be1d84f23 Alerting: Enhancements to /rules (#33085)
* set processing time

* merge labels and set on response

* use state cache for adding alerts to rules

* minor cleanup

* pr feedback

* Do not initialize mutex unnecessarily

Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com>

* linter

Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com>
2021-04-21 09:30:03 -07:00
David Parrott 555da77527 Dparrott/labels on alert rule (#33057)
* move state tracker tests to /tests

* set default labels on alerts

* handle empty labels in result.Instance

* create annotation on transition to alerting state
2021-04-16 15:11:40 +02:00
+5 2276e9556a Alerting: set query in rules response (#33010)
* set query in rules response

* Theme: tweaking dark theme colors (#33007)

* Library Panels: Add library panel tab to share modal (#32953)

* Explore: Scroll split panes in Explore independently (#32978)

* Change default prometheus to latest and prometheus v1 to prometheus1

* Update README

* Remove prometheus1 block as not used

* Explore: Separatae scrolling in split view

* Update snapshot

* Allow skip migrations in tests via environment variable (#32958)

* Dashboard: Fix issue where Slack notifications won't link to users (#32861)

* DashboardPage: refactored styles from sass to emotion (#32955)

* DashboardPage: refactored styles from sass to emotion

* refactored dashboardPage component to be alot easier to read and understand

* more refactoring...

* more cleaning...

* fixes frontend test

* fixes frontend test- I hope

* fixes frontend test- I hope

* moves dashboard scss styles back to it's standalone file

* GraphNG: use theme font family and size for axis labels (#33009)

* GraphNG: use theme font family and size for axis labels

* fix test

* AlertingNG: Slack notification channel (#32675)

* AlertingNG: Slack notification channel

Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>

* Add tests

Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>

* Fix review comments

Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>

* Fix review comments and small refactoring

Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>

* GraphNG: stacking (#30749)

* First iteration

* Dev dash

* Re-use StackingMode type

* Fix ts and api issues

* Stacking work resurected

* Fix overrides

* Correct values in tooltip and updated test dashboard

* Update dev dashboard

* Apply correct bands for stacking

* Merge fix

* Update snapshot

* Revert go.sum

* Handle null values correctyl and make filleBelowTo and stacking mutual exclusive

* Snapshots update

* Graph->Time series stacking migration

* Review comments

* Indicate overrides in StandardEditorContext

* Change stacking UI editor, migrate stacking to object option

* Small refactor, fix for hiding series and dev dashboard

* VizLegend: sets a min and max value of the seriesCount control in Storybook (#33022)

* Alerting: Filter rules list (#32818)

* Chore: Reduces strict errors (#33012)

* Chore: reduces strict error in OptionPicker tests

* Chore: reduces strict errors in FormDropdownCtrl

* Chore: reduces has no initializer and is not definitely assigned in the constructor errors

* Chore: reduces has no initializer and is not definitely assigned in the constructor errors

* Chore: lowers strict count limit

* Tests: updates snapshots

* Tests: updates snapshots

* Chore: updates after PR comments

* Refactor: removes throw and changes signature for DashboardSrv.getCurrent

* [Alerting]: Several modifications in alert rules (#32983)

* [Alerting]: Use common properties for all rules

* Add Labels in rules

* Fix update ruleGroup API

Return 400 Bad Request response
when the request contains a UID that does not exist

* Check permissions and return namespace id

* Apply suggestions from code review

Co-authored-by: gotjosh <josue@grafana.com>

* WIP (#33025)

* Chore: Bump strict error count limit (#33035)

* set query in rules response

Co-authored-by: Torkel Ödegaard <torkel@grafana.org>
Co-authored-by: kay delaney <45561153+kaydelaney@users.noreply.github.com>
Co-authored-by: Ivana Huckova <30407135+ivanahuckova@users.noreply.github.com>
Co-authored-by: Dafydd <72009875+dafydd-t@users.noreply.github.com>
Co-authored-by: n-wbrown <n-wbrown@users.noreply.github.com>
Co-authored-by: Uchechukwu Obasi <obasiuche62@gmail.com>
Co-authored-by: Leon Sorokin <leeoniya@gmail.com>
Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com>
Co-authored-by: Dominik Prokop <dominik.prokop@grafana.com>
Co-authored-by: Nathan Rodman <nathanrodman@gmail.com>
Co-authored-by: Hugo Häggmark <hugo.haggmark@grafana.com>
Co-authored-by: Sofia Papagiannaki <papagian@users.noreply.github.com>
Co-authored-by: gotjosh <josue@grafana.com>
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
2021-04-15 22:23:16 +02:00
David Parrottandgotjosh 567a6a09bd Alerting: Return RuleResponse for api/prometheus/grafana/api/v1/rules (#32919)
* Return RuleResponse for api/prometheus/grafana/api/v1/rules

* change TODO to note

Co-authored-by: gotjosh <josue@grafana.com>

* pr feedback

* test fixup

Co-authored-by: gotjosh <josue@grafana.com>
2021-04-13 17:38:09 -04:00
David Parrott c0d83fc01e Alerting: Return cached alerts for prometheus/api/v1/alerts (#32654)
* Return cached alerts for prometheus/api/v1/alerts

* Return not implemented for /prometheus/grafana/api/v1/rules

* Set StartsAt for already alerting states

* Fix tests
2021-04-05 15:05:39 -07:00
David ParrottandJosue Abreu 2a8446e435 Alerting: Persist alerts on evaluation and shutdown. Warm cache from DB on startup (#32576)
* Initial commit for state tracking

* basic state transition logic and tests

* constructor. test and interface fixup

* use new sig for sch.definitionRoutine()

* test fixup

* make the linter happy

* more minor linting cleanup

* Alerting: Send alerts from state tracker to notifier

* Add evaluation time and test

Add evaluation time and test

* Add cleanup routine and logging

* Pull in compact.go and reconcile differences

* Save alert transitions and save all state on shutdown

* pr feedback

* WIP

* WIP

* Persist alerts on evaluation and shutdown. Warm cache on startup

* Filter non-firing alerts before sending to notifier

Co-authored-by: Josue Abreu <josue@grafana.com>
2021-04-02 08:11:33 -07:00
David ParrottandJosue Abreu b1cb74c0c9 Alerting: Send alerts from state tracker to notifier, logging, and cleanup task (#32333)
* Initial commit for state tracking

* basic state transition logic and tests

* constructor. test and interface fixup

* use new sig for sch.definitionRoutine()

* test fixup

* make the linter happy

* more minor linting cleanup

* Alerting: Send alerts from state tracker to notifier

* Add evaluation time and test

Add evaluation time and test

* Add cleanup routine and logging

* Pull in compact.go and reconcile differences

* pr feedback

* pr feedback

Pull in compact.go and reconcile differences

Co-authored-by: Josue Abreu <josue@grafana.com>
2021-03-30 09:37:56 -07:00
David Parrott d33a77a67f Alerting: add state tracker to alerting evaluation (#32298)
* Initial commit for state tracking

* basic state transition logic and tests

* constructor. test and interface fixup

* use new sig for sch.definitionRoutine()

* test fixup

* make the linter happy

* more minor linting cleanup
2021-03-24 15:34:18 -07:00