* FileUpload: associate the label with the input
* generate a unique id and set the correct role
* add a test to prevent regressions
(cherry picked from commit 10db618204)
Co-authored-by: Ashley Harrison <ashley.harrison@grafana.com>
* Remove makefile (it's not used anymore)
* Directly download and install nodejs package
The Packages file for deb.nodesource.com/node_16.x doesn't list older
versions, so only the most recent version of nodejs is available. We
don't want to require every update to the build container to have to
update nodejs if a never version is available, so I manually download
the deb and install it with dpkg.
* Update Go version
* Update lib.star
* Generate new .drone.yml
(cherry picked from commit 24038d9985)
* Additional logic to handle quoted values
* Simple test with quoted values that include spaces
* Update test description
* Updating logic to account for nested quotes
- Adding additional test for nested quotes
* Strip out line breaks and carriage returns pre-processing
* Fix typo in test result
* Update key-value logic to avoid regexp
- Minor changes to account for null values
* Correct escaping on test
* Additional tests
- Test for null values
- Test for nested separator characters
- Update quoting
(cherry picked from commit d0b41f882e)
Co-authored-by: Andreas Christou <andreas.christou@grafana.com>
* CI: Update `grabpl` version - remove `--no-pull-enterprise` flag (#47013)
* Update grabpl version
* Sign drone
* Remove --no-pull-enterprise flag
* Sign drone
* Update grabpl
(cherry picked from commit 65b0bd3017)
* Add dependencies (#47126)
(cherry picked from commit ee92af8ebe)
* Run slack notify on OSS repo only (#47194)
(cherry picked from commit 305530224a)
* CI: Run publishing steps only on OSS repo for main/version branches (#47315)
* Convert steps to run on OSS repo only
* Exclude versioned branches from publishing artifacts
* Change trigger -> when
* Add trigger to upload_* steps
* Add conditions to remaining steps
* Exclude release steps
* Bring back exclusion for release builds
(cherry picked from commit bd386df617)
(cherry picked from commit 7da876684b)
* Storybook: Replace `gsutil rsync` with `gsutil cp` when copying artifacts (#47335)
* Replace gsutil rsync with cp
* Sync drone
* Remove folder before uploading artifacts
(cherry picked from commit 25e04d77be)
* Update grabpl version (#47375)
(cherry picked from commit c72881a8b1)
* Make gsutil command don't fail if dir doesn't exist (#47394)
(cherry picked from commit 0845ba1abb)
* Replace with secret (#47488)
(cherry picked from commit ce2a9252c2)
And $__interval_ms too
These docs were added in PR #13148 over 3 years ago, but since then the
content has moved without the links being updated to match.
(cherry picked from commit bc28e36089)
Co-authored-by: Sam Jewell <2903904+samjewell@users.noreply.github.com>
FilterInput escapes all input strings for special characters that might
be used in a RegExp by calling escapeStringForRegex, and using
unEscapeStringFromRegex for display. Both of these functions used
string.prototype.replace() for escaping. replace() only replaces the
first occurence of a search string unless called with a global RegExp.
The output of these functions was not necessarily safe to compile into a
RegExp literal.
This change creates RegExps for escapeStringForRegex and
unEscapeStringFromRegex to match all occurrences of the special
characters instead of just their first occurrence. This makes a variety
of strings safe for RegExp compilation.
(cherry picked from commit c5cfc1645a)
Co-authored-by: Joe Blubaugh <joe.blubaugh@grafana.com>
* Datasource: Fixes changing default data source causes inconsistency between panel data source and query data source (#46167)
* Datasource: Fixes changing default data source causes inconsistency between panel data source and query data source
* Fix unit tests
(cherry picked from commit a404dba29d)
* updated test
Co-authored-by: Torkel Ödegaard <torkel@grafana.com>
* Plugins: Don't start runner ticker for Core plugins
* add test
* correct start check in test
(cherry picked from commit 23dde457ef)
Co-authored-by: Will Browne <wbrowne@users.noreply.github.com>
* Initial commit.
* Update version number
* Initial commit.
* More formatting changes. Also added URL links.
* Ran prettier.
(cherry picked from commit c42b0d7498)
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
* AccessControl: Handle ':' in attribute resolution
* Simplify based on assumption that prefixes will have maximum 2 parts
(cherry picked from commit ff3c1e3144)
Co-authored-by: Gabriel MABILLE <gamab@users.noreply.github.com>
* Plugins: Make plugin loading from file system deterministic
* fix test name
* flip assertion arg order
(cherry picked from commit 5e18293f88)
Co-authored-by: Will Browne <wbrowne@users.noreply.github.com>
* fix multiple non-grouped groupings
* drop duplicate alerts
* add test for multiple groups without labels
Co-authored-by: gillesdemey <gilles.de.mey@gmail.com>
(cherry picked from commit e814e7364b)
Co-authored-by: Nathan Rodman <nathanrodman@gmail.com>
* Validate refId when generating id for cloudwatch query
* add test case when refId is a valid metric data id
(cherry picked from commit 99b4dfc27d)
Co-authored-by: Kevin Yu <kevinwcyu@users.noreply.github.com>
* Search: sort results correctly when using postgres
postgresql puts nulls first while both mysql and sqlite puts them last
* linting
(cherry picked from commit f46038ed3a)
Co-authored-by: Leonard Gram <leo@xlson.com>
* Fix data source scope resolver
* Adding ds UID scope resolver
* Register UID resolver
* use package full name
* even if it cannot be empty as of now and is also checked by store, better safe than sorry
(cherry picked from commit bd918927b4)
* use default http client from aws-sdk-go
* temp comment out line and link to issue
(cherry picked from commit 6670257c5e)
Co-authored-by: Erik Sundell <erik.sundell87@gmail.com>
* fix StreamingFrameAction.replace
* simplify
* beautify
* cover `streamingDataFrame.ts` changes with unit tests
* formatting
* cover `LiveDataStream.ts` changes with unit tests
* update frame length after pushing new values
(cherry picked from commit bdbb9ed54a)
Co-authored-by: Artur Wierzbicki <wierzbicki.artur.94@gmail.com>
* fix: make it possible to use both class and functional components for plugins
* fix: accept both class and functional components as plugin root pages
* refactor: import types by name
* refactor: use `ComponentType`
(cherry picked from commit c331af93b9)
Co-authored-by: Levente Balogh <balogh.levente.hu@gmail.com>
* Separate metrics and logs policies
* Update policy examples
Removes GetMetricStatistics which is no longer used
* WIP for testDatasource
* WIP add datasource health check test
* Undo changes on imports
(cherry picked from commit e39d5382cf)
Co-authored-by: Shirley <4163034+fridgepoet@users.noreply.github.com>
* Sanitize after markdown has been rendered to html
* Update e2e test
(cherry picked from commit b1125c0ba3)
Co-authored-by: Ashley Harrison <ashley.harrison@grafana.com>
* Update silence url generation
* Update tests
* Update test to the new silence params format
* Fix tests
(cherry picked from commit aeec087065)
Co-authored-by: Konrad Lalik <konrad.lalik@grafana.com>
- Fixes duration in StateTimeline appearing incorrectly when "merge consecutive values" is enabled.
(cherry picked from commit 5aab0063c7)
Co-authored-by: Leon Sorokin <leeoniya@gmail.com>
* Swap out Select component for AsyncSelect to Jaeger search panel
(cherry picked from commit 83664121bc)
Co-authored-by: Cat Perry <000.perry@gmail.com>
* CloudWatch: Add test to executeStartQuery
* Add test for absence of limit
* Restrict assertions to limit in some tests
(cherry picked from commit a68a570e92)
Co-authored-by: Shirley <4163034+fridgepoet@users.noreply.github.com>
This commit changes staleResultsHandler to create an annotation if the current state is Alerting and the result is being removed from the state cache as it has not been updated since 2x the evaluation interval.
(cherry picked from commit feae959c9d)
* allow log queries to be executed also without a resource
* add unit tests
(cherry picked from commit b7a2fda2ae)
Co-authored-by: Erik Sundell <erik.sundell87@gmail.com>
* add field for custom slack endpoint
* add test for using custom endpoint
* Update pkg/services/ngalert/notifier/channels/slack.go
Co-authored-by: Alexander Weaver <weaver.alex.d@gmail.com>
* specify description for endpoint
* remove brittle string constants
Co-authored-by: Alexander Weaver <weaver.alex.d@gmail.com>
(cherry picked from commit f9701d78b1)
Co-authored-by: Nathan Rodman <nathanrodman@gmail.com>
* CLI: Adjust 're-encrypt-data-keys' command
* CLI: Adjust 're-encrypt' command
* Multiple improvements on re-encrypt secrets migration
* Another bunch of code improvements
* Lint fixes
(cherry picked from commit e6a85826e9)
Co-authored-by: Joan López de la Franca Beltran <5459617+joanlopez@users.noreply.github.com>
* Add mapped tags input to allow renaming tags in trace to logs settings
* Use mappedTags in createSpanLink
* Update traceToLogs docs
* Show 'add kv' button if no tags
* Update docs
* Default mappedTags to tag values
(cherry picked from commit af2d19b02e)
Co-authored-by: Connor Lindsey <cblindsey3@gmail.com>
* UI: Improve modal a11y by setting role & using title as label
* remove wrapping div for cutom title components
* Fix typo
(cherry picked from commit 9307cc86f2)
Update default port which is used to host alertmanager.
Official port is 9093.
9090 is used officially by Prometheus.
(cherry picked from commit 68ef0e1f84)
Co-authored-by: Michał Sochoń <kaszpir@gmail.com>
* Chore: add setting to skip org assignment for external users
Introduce 'skip_org_role_update_sync' setting to skip any kind of org assignment during the login of external users.
As a consequence manual organization assignments won't be overridden during the upsert of an external user.
Part of #22605
* Chore: Rename skip_org_role_update_sync to oauth_skip_org_role_update_sync and relocate it to auth section
* Chore: replace global setting access where possible
(cherry picked from commit 6beba5a049)
Co-authored-by: baez90 <peter.kurfer@googlemail.com>
cleaned up feature description (there were some leftovers from when the text was last edited)
(cherry picked from commit 34ae28846e)
Co-authored-by: juschm <juschm@users.noreply.github.com>
* set missing meta data for distribution type metrics
* add test
* add test
* simplify custom set
* add test for executedQueryString
* add test data
* fix tests
* check group by
(cherry picked from commit 0fb490c00d)
Co-authored-by: Mitsuhiro Tanda <mitsuhiro.tanda@gmail.com>
* fix(plugins/state): console log errors during install / uninstall
* fix(backend_srv): catch JSON parse errors
Sometimes it can happen that a backend API responses says that it's
returning with a JSON content-type, however it actually returns an invalid
JSON (e.g. an empty body) - in which case the backendSrv() request errors out.
(cherry picked from commit 1e21184f65)
Co-authored-by: Levente Balogh <balogh.levente.hu@gmail.com>
* make send_alerts_to field nullable
* set nullable to true since we have a default value
(cherry picked from commit a9de33601c)
Co-authored-by: Santiago <santiagohernandez.1997@gmail.com>
* Chore: Clean up logs and deprecated library in tracing tests (#45486)
* Fix logs and errors from tracing tests
* Refactor SpanBar to remove recompose
* Fix NodeGraph tests
(cherry picked from commit 6e07b30048)
The problem here is that without the orgID we ignore the lookup of the existing notification channel just before updating and end up failing the update because there is no channel available.
(cherry picked from commit 8bf2e642aa)
Co-authored-by: gotjosh <josue.abreu@gmail.com>
* Loki: Fix using of Explore editor in Explore
* Add test and remove Explore fields in module
* Update tests
(cherry picked from commit e7a0e69153)
Co-authored-by: Ivana Huckova <30407135+ivanahuckova@users.noreply.github.com>
* Explore: avoid locking timepicker when range is inverted
* Explore: prevent time picker to lock if from & to search parameters are present
(cherry picked from commit 6415b9a54d)
Co-authored-by: Giordano Ricci <me@giordanoricci.com>
Changed the swagger ui feature flag to the actual feature flag.
(cherry picked from commit 77a0a71929)
Co-authored-by: Zoltán Bedi <zoltan.bedi@gmail.com>
* Update access_controls.md
Update the parameter table for deleting custom roles to make it explicit that the `global` query parameter is handled by this endpoint/should be specified when deleting a globally-scoped role.
* Update docs/sources/http_api/access_control.md
Co-authored-by: Karl Persson <kalle.persson92@gmail.com>
Co-authored-by: achatterjee-grafana <aparajita.chatterjee@grafana.com>
(cherry picked from commit 1239911b5b)
Co-authored-by: Roberto Acevedo <rxacevedo@users.noreply.github.com>
* show teams page for user who can't list teams but can create teams
* Fixing buttons and routes
* Small refactor
Co-authored-by: gamab <gabi.mabs@gmail.com>
(cherry picked from commit 6fb3aac2e1)
Co-authored-by: Ieva <ieva.vasiljeva@grafana.com>
* AccessControl: Filter team members
* Modify GetTeamMembersByUser comment
* Fix postgres failing test due to quoting
* Rename GetTeamMembersByUser to GetUserTeamMemberships
* Update TeamStore interface
(cherry picked from commit 78fc0258b1)
* Popovers: Improve contrast by darkening shadow and changing border to medium
* Updated sass theme
* Revert back to weak border
(cherry picked from commit 374681b546)
Co-authored-by: Torkel Ödegaard <torkel@grafana.com>
Fixes a problem where server hangs if setting
GF_DATABASE_LOG_QUERIES=true.
Ref #44925
(cherry picked from commit ca311bf94f)
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
Fixes log filters that contains comments should not be enabled
(cherry picked from commit 2082eeb72f)
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
* Revert fixed roles and service accounts
* Leave the fixed role for service accounts
(cherry picked from commit f38f10416a)
Co-authored-by: Vardan Torosyan <vardants@gmail.com>
* Security: Sync security changes on main (#45083)
* * Teams: Appropriately apply user id filter in /api/teams/:id and /api/teams/search
* Teams: Ensure that users searching for teams are only able see teams they have access to
* Teams: Require teamGuardian admin privileges to list team members
* Teams: Prevent org viewers from administering teams
* Teams: Add org_id condition to team count query
* Teams: clarify permission requirements in teams api docs
* Teams: expand scenarios for team search tests
* Teams: mock teamGuardian in tests
Co-authored-by: Dan Cech <dcech@grafana.com>
* remove duplicate WHERE statement
* Fix for CVE-2022-21702
(cherry picked from commit 202d7c190082c094bc1dc13f7fe9464746c37f9e)
* Lint and test fixes
(cherry picked from commit 3e6b67d5504abf4a1d7b8d621f04d062c048e981)
* check content type properly
(cherry picked from commit 70b4458892bf2f776302720c10d24c9ff34edd98)
* basic csrf origin check
(cherry picked from commit 3adaa5ff39832364f6390881fb5b42ad47df92e1)
* compare origin to host
(cherry picked from commit 5443892699e8ed42836bb2b9a44744ff3e970f42)
* simplify url parsing
(cherry picked from commit b2ffbc9513fed75468628370a48b929d30af2b1d)
* check csrf for GET requests, only compare origin
(cherry picked from commit 8b81dc12d8f8a1f07852809c5b4d44f0f0b1d709)
* parse content type properly
(cherry picked from commit 16f76f4902e6f2188bea9606c68b551af186bdc0)
* mentioned get in the comment
(cherry picked from commit a7e61811ef8ae558ce721e2e3fed04ce7a5a5345)
* add content-type: application/json to test HTTP requests
* fix pluginproxy test
* Fix linter when comparing errors
Co-authored-by: Kevin Minehart <kmineh0151@gmail.com>
Co-authored-by: Dan Cech <dcech@grafana.com>
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
Co-authored-by: Serge Zaitsev <serge.zaitsev@grafana.com>
Co-authored-by: Vardan Torosyan <vardants@gmail.com>
(cherry picked from commit 605d056136)
* Apply suggestions from code review
* remove uneeded test fix from patch
Co-authored-by: Dimitris Sotirakis <sotirakis.dim@gmail.com>
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
Co-authored-by: jguer <joao.guerreiro@grafana.com>
* logs-volume: remove custom timeout
* make error message a little better
(cherry picked from commit 2c0030b1b4)
Co-authored-by: Gábor Farkas <gabor.farkas@gmail.com>
* Checking in changes from gdoc.
* New more changes.
* Added links to images.
* Added 8-4 link to the What's new index page.
(cherry picked from commit 065819b707)
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
* hide team role column
* hide or disable the role picker as needed
* add SWL filtering for role listing
(cherry picked from commit 4f4b1cb5ea)
Co-authored-by: Ieva <ieva.vasiljeva@grafana.com>
* add negative y config
* Handle negative y and constant transform in Timeseries panel
* Typechecks
* Add migration from old graph panel
* Docs update
* Revert "Add migration from old graph panel"
This reverts commit 33b5a90b66.
* Revert VizLegendItem changes
* Automatically separate positive and negative stacks within a group
* Update packages/grafana-ui/src/components/VizLegend/VizLegend.story.tsx
* Remove SeriesLabel component
* Update docs/sources/visualizations/time-series/_index.md
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
* Update docs/sources/visualizations/time-series/_index.md
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
* Leftover reverts
* Don't crate bands (for now0 for negative -y stack
* Add docs note about transform being only available as an override
* Fill negative bands in reversed direction
Co-authored-by: Ryan McKinley <ryantxu@gmail.com>
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
(cherry picked from commit ffea53f2f6)
Co-authored-by: Dominik Prokop <dominik.prokop@grafana.com>
* use latest sigv4 changes
* update configuration docs
* lint
* reformat lint ignore
* specific version for docs
(cherry picked from commit fc42dfe396)
Co-authored-by: Will Browne <wbrowne@users.noreply.github.com>
* API: Using go-swagger for extracting OpenAPI specification from source code
* Merge Grafana Alerting spec
* Include enterprise endpoints (if enabled)
* Serve SwaggerUI under feature flag
* Fix building dev docker images
* Configure swaggerUI
* Add missing json tags
Co-authored-by: Ying WANG <ying.wang@grafana.com>
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
(cherry picked from commit 35fe58de37)
* fix(detect-breaking-changes): use the base.ref for backport compatibility
* chore(check-breaking-changes): update path to previous package dist directory
(cherry picked from commit f885c2ede9)
Co-authored-by: Jack Westbrook <jack.westbrook@gmail.com>
* Remove UpgradeBox from report nav
* Add children prop
* Update icon
* Update styles
* Update text
* Add pro badge to main nav
* Remove redundant span
* Update secondaryAction
(cherry picked from commit d21abdfe77)
Co-authored-by: Alex Khomenko <Clarity-89@users.noreply.github.com>
Fixing a couple bugs, adds some tests and hopefully decrease
lock contention when logging.
Switching from using sync.RWMutex to go-kit SwapLogger.
Fixes bug when creating a new logger from an existing one that
screwed up the keyvals and/or lost the logger name.
Ref #44681
(cherry picked from commit 05ea825c76)
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
* Fix evaluation of alert rules for datasources with custom headers
* Fix unit tests
* Fix integration tests
* Evaluator fields should be package private
(cherry picked from commit 9df43abbb5)
Co-authored-by: George Robinson <george.robinson@grafana.com>
* Add tabIndex={-1} to places using focusScope to allow for text highlighting
* use useDialog
* don't need explicit tabIndex anymore
* remove duplicate spreading of props
(cherry picked from commit 9e52361c1e)
Co-authored-by: Ashley Harrison <ashley.harrison@grafana.com>
Re-adding back Azure authentication support to Prometheus datasource
after the datasource query logic was rewritten from plugin.json routes to
Go backend.
Ref #35857
(cherry picked from commit 85ea1a5d64)
Co-authored-by: Sergey Kostrukov <sekost@microsoft.com>
* AccessControl: Show UserPicker based on canListUser
* Update public/app/core/components/AccessControl/AddPermission.tsx
Co-authored-by: Ieva <ieva.vasiljeva@grafana.com>
(cherry picked from commit 6d931226d8)
Co-authored-by: Gabriel MABILLE <gamab@users.noreply.github.com>
* add actions for team group sync
* extend the hook to allow specifying whether the user is external
* move user struct to type package
* interface for permission service to allow mocking it
* reuse existing permissions
* test fix
* refactor
* linting
(cherry picked from commit 602d62ebcc)
Co-authored-by: Ieva <ieva.vasiljeva@grafana.com>
* loki: refactor: return dataframes instead of timeseries
* fixed unit test
* removed unused import
(cherry picked from commit 0c2ba819a7)
Co-authored-by: Gábor Farkas <gabor.farkas@gmail.com>
* remove link to docs site
* extract tooltip to component
* text and formatting
* use div instead of p
(cherry picked from commit 3314178a0a)
Co-authored-by: Peter Holmberg <peterholmberg@users.noreply.github.com>
* Encryption: Add support for data keys re-encryption
* Add tests for data keys re-encryption
* Update code after refactorings
Co-authored-by: Leonard Gram <leo@xlson.com>
(cherry picked from commit b2655750e8)
Co-authored-by: Joan López de la Franca Beltran <5459617+joanlopez@users.noreply.github.com>
* Encryption: CLI rollback command
* Update flag reference to 'featuremgmt' pkg
* Update feature toggles usage
* Clean up data keys table after envelope encryption rollback
(cherry picked from commit f8105efff3)
Co-authored-by: Joan López de la Franca Beltran <5459617+joanlopez@users.noreply.github.com>
* do not store evaluation string in Evaluation.
* reduce number of buckets to store for a single state
(cherry picked from commit 984c95de63)
Co-authored-by: Yuriy Tseretyan <tceretian@gmail.com>
Moves the request tracing middleware earlier in the chain, just after the tracing middleware
and before the log middleware. With these changes we'll be able to track
authentication/authorization status failures that currently exits early and don't execute the
request tracing middleware. In addition, there might be some other routes now being tracked
with this that we didn't do before.
Fixes#39590
(cherry picked from commit 0092d10764)
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
2022-02-02 19:07:37 +01:00
770 changed files with 52887 additions and 8367 deletions
- **Histogram Panel:** Take decimal into consideration. [#47330](https://github.com/grafana/grafana/pull/47330), [@mdvictor](https://github.com/mdvictor)
- **TimeSeries:** Sort tooltip values based on raw values. [#46738](https://github.com/grafana/grafana/pull/46738), [@dprokop](https://github.com/dprokop)
### Bug fixes
- **API:** Include userId, orgId, uname in request logging middleware. [#47183](https://github.com/grafana/grafana/pull/47183), [@marefr](https://github.com/marefr)
- **Security:** Fixes CVE-2022-24812. For more information, see our [blog](https://grafana.com/blog/2022/04/12/grafana-enterprise-8.4.6-released-with-high-severity-security-fix/)
<!-- 8.4.6 END -->
<!-- 8.4.5 START -->
# 8.4.5 (2022-03-31)
### Features and enhancements
- **Instrumentation:** Make backend plugin metrics endpoints available with optional authentication. [#46467](https://github.com/grafana/grafana/pull/46467), [@marefr](https://github.com/marefr)
- **Table panel:** Show datalinks for cell display modes JSON View and Gauge derivates. [#46020](https://github.com/grafana/grafana/pull/46020), [@mdvictor](https://github.com/mdvictor)
### Bug fixes
- **Azure Monitor:** Small bug fixes for Resource Picker. [#46665](https://github.com/grafana/grafana/pull/46665), [@sarahzinger](https://github.com/sarahzinger)
- **Logger:** Use specified format for file logger. [#46970](https://github.com/grafana/grafana/pull/46970), [@sakjur](https://github.com/sakjur)
- **Logs:** Handle missing fields in dataframes better. [#46963](https://github.com/grafana/grafana/pull/46963), [@gabor](https://github.com/gabor)
- **ManageDashboards:** Fix error when deleting all dashboards from folder view. [#46877](https://github.com/grafana/grafana/pull/46877), [@joshhunt](https://github.com/joshhunt)
<!-- 8.4.5 END -->
<!-- 8.4.4 START -->
# 8.4.4 (2022-03-16)
### Features and enhancements
- **Loki:** Add unpack to autocomplete suggestions (#44623). [#46573](https://github.com/grafana/grafana/pull/46573), [@glintik](https://github.com/glintik)
- **Plugins:** allow using both Function and Class components for app plugins. [#46148](https://github.com/grafana/grafana/pull/46148), [@leventebalogh](https://github.com/leventebalogh)
- **TimeSeries:** Add migration for Graph panel's transform series override. [#46577](https://github.com/grafana/grafana/pull/46577), [@dprokop](https://github.com/dprokop)
- **TimeSeries:** Preserve null/undefined values when performing negative y transform. [#46584](https://github.com/grafana/grafana/pull/46584), [@dprokop](https://github.com/dprokop)
### Bug fixes
- **CloudWatch:** Use default http client from aws-sdk-go. [#46370](https://github.com/grafana/grafana/pull/46370), [@sunker](https://github.com/sunker)
- **Dashboards:** Fixes repeating by row and no refresh. [#46565](https://github.com/grafana/grafana/pull/46565), [@torkelo](https://github.com/torkelo)
- **Gauge:** Fixes blank viz when data link exists and orientation was horizontal. [#46335](https://github.com/grafana/grafana/pull/46335), [@torkelo](https://github.com/torkelo)
- **Search:** sort results correctly when using postgres. [#46466](https://github.com/grafana/grafana/pull/46466), [@xlson](https://github.com/xlson)
- **TextPanel:** Sanitize after markdown has been rendered to html. [#46166](https://github.com/grafana/grafana/pull/46166), [@ashharrison90](https://github.com/ashharrison90)
<!-- 8.4.4 END -->
<!-- 8.4.3 START -->
# 8.4.3 (2022-03-02)
### Features and enhancements
- **Alerting:** Grafana uses > instead of >= when checking the For duration. [#46010](https://github.com/grafana/grafana/issues/46010)
- **Alerting:** Use expanded labels in dashboard annotations. [#45726](https://github.com/grafana/grafana/pull/45726), [@grobinson-grafana](https://github.com/grobinson-grafana)
- **Logs:** Escape windows newline into single newline. [#45771](https://github.com/grafana/grafana/pull/45771), [@perosb](https://github.com/perosb)
### Bug fixes
- **Alerting:** Fix use of > instead of >= when checking the For duration. [#46011](https://github.com/grafana/grafana/pull/46011), [@grobinson-grafana](https://github.com/grobinson-grafana)
- **Azure Monitor:** Fixes broken log queries that use workspace. [#45820](https://github.com/grafana/grafana/pull/45820), [@sunker](https://github.com/sunker)
- **CloudWatch:** Remove error message when using multi-valued template vars in region field. [#45886](https://github.com/grafana/grafana/pull/45886), [@sunker](https://github.com/sunker)
- **ClipboardButton:** Use a fallback when the Clipboard API is unavailable. [#45831](https://github.com/grafana/grafana/pull/45831), [@ashharrison90](https://github.com/ashharrison90)
<!-- 8.4.3 END -->
<!-- 8.4.2 START -->
# 8.4.2 (2022-02-23)
### Features and enhancements
- **OAuth:** Add setting to skip org assignment for external users. [#34834](https://github.com/grafana/grafana/pull/34834), [@baez90](https://github.com/baez90)
- **Tracing:** Add option to map tag names to log label names in trace to logs settings. [#45178](https://github.com/grafana/grafana/pull/45178), [@connorlindsey](https://github.com/connorlindsey)
### Bug fixes
- **Explore:** Fix closing split pane when logs panel is used. [#45602](https://github.com/grafana/grafana/pull/45602), [@ifrost](https://github.com/ifrost)
<!-- 8.4.2 END -->
<!-- 8.4.1 START -->
# 8.4.1 (2022-02-18)
### Features and enhancements
- **Cloudwatch:** Add support for AWS/PrivateLink\* metrics and dimensions. [#45515](https://github.com/grafana/grafana/pull/45515), [@szymonpk](https://github.com/szymonpk)
- **Configuration:** Add ability to customize okta login button name and icon. [#44079](https://github.com/grafana/grafana/pull/44079), [@DanCech](https://github.com/DanCech)
- **Tempo:** Switch out Select with AsyncSelect component to get loading state in Tempo Search. [#45110](https://github.com/grafana/grafana/pull/45110), [@CatPerry](https://github.com/CatPerry)
### Bug fixes
- **Alerting:** Fix migrations by making send_alerts_to field nullable. [#45572](https://github.com/grafana/grafana/pull/45572), [@santihernandezc](https://github.com/santihernandezc)
<!-- 8.4.1 END -->
<!-- 8.4.0 START -->
# 8.4.0 (2022-02-16)
### Features and enhancements
- **API:** Extract OpenAPI specification from source code using go-swagger. [#40528](https://github.com/grafana/grafana/pull/40528), [@papagian](https://github.com/papagian)
- **AccessControl:** Disable user remove and user update roles when they do not have the permissions. [#43429](https://github.com/grafana/grafana/pull/43429), [@Jguer](https://github.com/Jguer)
- **AccessControl:** Provisioning for teams. [#43767](https://github.com/grafana/grafana/pull/43767), [@gamab](https://github.com/gamab)
- **Alerting:** Move slow queries in the scheduler to another goroutine. [#44423](https://github.com/grafana/grafana/pull/44423), [@grobinson-grafana](https://github.com/grobinson-grafana)
- **Alerting:** Use time.Ticker instead of alerting.Ticker in ngalert. [#44395](https://github.com/grafana/grafana/pull/44395), [@grobinson-grafana](https://github.com/grobinson-grafana)
- **Alerting:** add custom grouping to Alert Panel. [#44559](https://github.com/grafana/grafana/pull/44559), [@gillesdemey](https://github.com/gillesdemey)
- **Analytics:** Add user id tracking to google analytics. [#42763](https://github.com/grafana/grafana/pull/42763), [@autoric](https://github.com/autoric)
- **Angular:** Add AngularJS plugin support deprecation plan to docs site. [#45149](https://github.com/grafana/grafana/pull/45149), [@torkelo](https://github.com/torkelo)
- **Auth:** implement auto_sign_up for auth.jwt. [#43502](https://github.com/grafana/grafana/pull/43502), [@sakjur](https://github.com/sakjur)
- **Azure Monitor Logs:** Order subscriptions in resource picker by name. [#45228](https://github.com/grafana/grafana/pull/45228), [@sunker](https://github.com/sunker)
- **Azure monitor Logs:** Optimize data fetching in resource picker. [#44549](https://github.com/grafana/grafana/pull/44549), [@sunker](https://github.com/sunker)
- **AzureMonitor:** Filter list of resources by resourceType. [#43522](https://github.com/grafana/grafana/pull/43522), [@andresmgot](https://github.com/andresmgot)
- **BarChart:** color by field, x time field, bar radius, label skipping. [#43257](https://github.com/grafana/grafana/pull/43257), [@leeoniya](https://github.com/leeoniya)
- **Chore:** Implement OpenTelemetry in Grafana. [#42674](https://github.com/grafana/grafana/pull/42674), [@idafurjes](https://github.com/idafurjes)
- **Cloud Monitoring:** Adds metric type to Metric drop down options. [#43268](https://github.com/grafana/grafana/pull/43268), [@tw1nk](https://github.com/tw1nk)
- **CloudWatch:** Add Data Lifecycle Manager metrics and dimension. [#43310](https://github.com/grafana/grafana/pull/43310), [@ilyastoli](https://github.com/ilyastoli)
- **CloudWatch:** Add all ElastiCache Redis Metrics. [#43336](https://github.com/grafana/grafana/pull/43336), [@siavashs](https://github.com/siavashs)
- **CloudWatch:** Add new AWS/ES metrics. [#43034](https://github.com/grafana/grafana/pull/43034), [@sunker](https://github.com/sunker)
- **Cloudwatch:** Add syntax highlighting and autocomplete for "Metric Search". [#43985](https://github.com/grafana/grafana/pull/43985), [@sarahzinger](https://github.com/sarahzinger)
- **Explore:** Support custom display label for exemplar links for Prometheus datasource. [#42732](https://github.com/grafana/grafana/pull/42732), [@JokerQueue](https://github.com/JokerQueue)
- **Hotkeys:** Make time range absolute/permanent. [#43802](https://github.com/grafana/grafana/pull/43802), [@davkal](https://github.com/davkal)
- **Playlists:** Enable sharing direct links to playlists. [#44161](https://github.com/grafana/grafana/pull/44161), [@ashharrison90](https://github.com/ashharrison90)
- **SSE:** Add Mode to drop NaN/Inf/Null in Reduction operations. [#43583](https://github.com/grafana/grafana/pull/43583), [@kylebrandt](https://github.com/kylebrandt)
- **Setting:** Support configuring feature toggles with bools instead of just passing an array. [#43326](https://github.com/grafana/grafana/pull/43326), [@bergquist](https://github.com/bergquist)
- **TimeSeries:** Add support for negative Y and constant transform. [#44774](https://github.com/grafana/grafana/pull/44774), [@dprokop](https://github.com/dprokop)
- **Transformations:** Add 'JSON' field type to ConvertFieldTypeTransformer. [#42624](https://github.com/grafana/grafana/pull/42624), [@sd2k](https://github.com/sd2k)
### Bug fixes
- **Auth:** Guarantee consistency of signed SigV4 headers. [#45054](https://github.com/grafana/grafana/pull/45054), [@wbrowne](https://github.com/wbrowne)
- **CloudWatch:** Fix MetricName resetting on Namespace change. [#44165](https://github.com/grafana/grafana/pull/44165), [@yaelleC](https://github.com/yaelleC)
- **Cloudwatch :** Fixed resetting metric name when changing namespace in Metric Query. [#44612](https://github.com/grafana/grafana/pull/44612), [@yaelleC](https://github.com/yaelleC)
- **Explore:** Avoid locking timepicker when range is inverted. [#44790](https://github.com/grafana/grafana/pull/44790), [@Elfo404](https://github.com/Elfo404)
- **LibraryPanels:** Prevent long descriptions and names from obscuring the delete button. [#45190](https://github.com/grafana/grafana/pull/45190), [@zuchka](https://github.com/zuchka)
- **OAuth:** Fix parsing of ID token if header contains non-string value. [#44159](https://github.com/grafana/grafana/pull/44159), [@marefr](https://github.com/marefr)
- **Panel Edit:** Visualization search now works correctly with special characters. [#45137](https://github.com/grafana/grafana/pull/45137), [@ashharrison90](https://github.com/ashharrison90)
- **Provisioning:** Fix duplicate validation when multiple organizations have been configured. [#44151](https://github.com/grafana/grafana/pull/44151), [@marefr](https://github.com/marefr)
- **QueryField:** Fix issue with undo history when suggestion is inserted (#28656). [#39114](https://github.com/grafana/grafana/pull/39114), [@glintik](https://github.com/glintik)
- **TablePanel:** Do not prefix columns with frame name if multiple frames and override active. [#45174](https://github.com/grafana/grafana/pull/45174), [@mdvictor](https://github.com/mdvictor)
### Deprecations
AngularJS plugin support is now in a deprecated state, meaning it will be removed in a future release. Currently, that is planned for version 10 (in 2023). The documentation site has an [article](https://grafana.com/docs/grafana/next/developers/angular_deprecation/) with more details on why, when, and how. Issue [#45149](https://github.com/grafana/grafana/issues/45149)
<!-- 8.4.0 END -->
<!-- 8.4.0-beta1 START -->
# 8.4.0-beta1 (2022-02-02)
### Features and enhancements
- **Alerting:** Support WeCom as a contact point type. [#40975](https://github.com/grafana/grafana/pull/40975), [@smallpath](https://github.com/smallpath)
- **Alerting:** UI for mute timings. [#41578](https://github.com/grafana/grafana/pull/41578), [@nathanrodman](https://github.com/nathanrodman)
- **Alerting:** add settings for peer reconnection in HA mode. [#42300](https://github.com/grafana/grafana/pull/42300), [@JohnnyQQQQ](https://github.com/JohnnyQQQQ)
- **Auth:** implement auto_sign_up for auth.jwt. [#37040](https://github.com/grafana/grafana/pull/37040), [@Roguelazer](https://github.com/Roguelazer)
- **Dashboard:** Add Show unknown variables toggle to dashboard settings. [#41854](https://github.com/grafana/grafana/pull/41854), [@hugohaggmark](https://github.com/hugohaggmark)
- **Instrumentation:** Logger migration from log15 to gokit/log. [#41636](https://github.com/grafana/grafana/pull/41636), [@ying-jeanne](https://github.com/ying-jeanne)
- **MSSQL:** Configuration of certificate verification for TLS connection. [#31865](https://github.com/grafana/grafana/pull/31865), [@mortenaa](https://github.com/mortenaa)
- **Middleware:** Don't require HTTPS for HSTS headers to be emitted. [#35147](https://github.com/grafana/grafana/pull/35147), [@alexmv](https://github.com/alexmv)
- **News:** Reload feed when changing the time range or refreshing. [#42217](https://github.com/grafana/grafana/pull/42217), [@ashharrison90](https://github.com/ashharrison90)
- **UI/Plot:** Implement keyboard controls for plot cursor. [#42244](https://github.com/grafana/grafana/pull/42244), [@kaydelaney](https://github.com/kaydelaney)
<!-- 8.4.0-beta1 END -->
<!-- 8.3.5 START -->
# 8.3.5 (2022-02-08)
- **Security**: Fixes CVE-2022-21702. For more information, see our [blog](https://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes/)
- **Security**: Fixes CVE-2022-21703. For more information, see our [blog](https://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes/)
- **Security**: Fixes CVE-2022-21713. For more information, see our [blog](https://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes/)
- **AGPL License:** Update license from Apache 2.0 to the GNU Affero General Public License (AGPL). [#33184](https://github.com/grafana/grafana/pull/33184)
<!-- 8.0.0-beta1 END -->
<!-- 7.5.15 START -->
# 7.5.15 (2022-02-08)
- **Security**: Fixes CVE-2022-21702. For more information, see our [blog](https://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes/)
- **Security**: Fixes CVE-2022-21703. For more information, see our [blog](https://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes/)
- **Security**: Fixes CVE-2022-21713. For more information, see our [blog](https://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes/)
# For "sqlite3" only. cache mode setting used for connecting to the database
cache_mode=private
# For "mysql" only if lockingMigration feature toggle is set. How many seconds to wait before failing to lock the database for the migrations, default is 0.
locking_attempt_timeout_sec=0
#################################### Cache server #############################
[remote_cache]
# Either "redis", "memcached" or "database" default is "database"
@@ -397,12 +400,18 @@ oauth_auto_login = false
# OAuth state max age cookie duration in seconds. Defaults to 600 seconds.
oauth_state_cookie_max_age=600
# Skip forced assignment of OrgID 1 or 'auto_assign_org_id' for social logins
oauth_skip_org_role_update_sync=false
# limit of api_key seconds to live before expiration
api_key_max_seconds_to_live=-1
# Set to true to enable SigV4 authentication option for HTTP-based datasources
sigv4_auth_enabled=false
# Set to true to enable verbose logging of SigV4 request signing
# For "sqlite3" only. cache mode setting used for connecting to the database. (private, shared)
;cache_mode = private
# For "mysql" only if lockingMigration feature toggle is set. How many seconds to wait before failing to lock the database for the migrations, default is 0.
;locking_attempt_timeout_sec = 0
################################### Data sources #########################
[datasources]
# Upper limit of data sources that Grafana will return. This limit is a temporary configuration and it will be deprecated when pagination will be introduced on the list data sources API.
@@ -391,12 +394,18 @@
# OAuth state max age cookie duration in seconds. Defaults to 600 seconds.
;oauth_state_cookie_max_age = 600
# Skip forced assignment of OrgID 1 or 'auto_assign_org_id' for social logins
;oauth_skip_org_role_update_sync = false
# limit of api_key seconds to live before expiration
;api_key_max_seconds_to_live = -1
# Set to true to enable SigV4 authentication option for HTTP-based datasources.
;sigv4_auth_enabled = false
# Set to true to enable verbose logging of SigV4 request signing
@@ -14,7 +14,7 @@ Grafana has default and custom configuration files. You can customize your Grafa
## Configuration file location
The default settings for a Grafana instance are stored in the `$WORKING_DIR/conf/defaults.ini` file. _Do not_ change the location in this file.
The default settings for a Grafana instance are stored in the `$WORKING_DIR/conf/defaults.ini` file. _Do not_ change this file.
Depending on your OS, your custom configuration file is either the `$WORKING_DIR/conf/defaults.ini` file or the `/usr/local/etc/grafana/grafana.ini` file. The custom configuration file path can be overridden using the `--config` parameter.
@@ -202,6 +202,8 @@ Another way is to put a web server like Nginx or Apache in front of Grafana and
### domain
This setting is only used in as a part of the `root_url` setting (see below). Important if you use GitHub or Google OAuth.
### enforce_domain
Redirect to correct domain if the host header does not match the domain. Prevents DNS rebinding attacks. Default is `false`.
@@ -314,6 +316,10 @@ The maximum number of open connections to the database.
Sets the maximum amount of time a connection may be reused. The default is 14400 (which means 14400 seconds or 4 hours). For MySQL, this setting should be shorter than the [`wait_timeout`](https://dev.mysql.com/doc/refman/5.7/en/server-system-variables.html#sysvar_wait_timeout) variable.
### locking_attempt_timeout_sec
For "mysql", if `lockingMigration` feature toggle is set, specify the time (in seconds) to wait before failing to lock the database for the migrations. Default is 0.
### log_queries
Set to `true` to log the sql calls and execution times.
@@ -357,6 +363,8 @@ Defaults to `private`.
## [remote_cache]
Caches authentication details and session information in the configured database, Redis or Memcached. This setting does not configure [Query Caching in Grafana Enterprise]({{< relref "../enterprise/query-caching.md" >}}).
### type
Either `redis`, `memcached`, or `database`. Defaults to `database`
@@ -747,6 +755,12 @@ This setting is ignored if multiple OAuth providers are configured. Default is `
How many seconds the OAuth state cookie lives before being deleted. Default is `600` (seconds)
Administrators can increase this if they experience OAuth login state mismatch errors.
### oauth_skip_org_role_update_sync
Skip forced assignment of OrgID `1` or `auto_assign_org_id` for external logins. Default is `false`.
Use this setting to distribute users with external login to multiple organizations.
Otherwise, the users' organization would get reset on every new login, for example, via AzureAD.
### api_key_max_seconds_to_live
Limit of API key seconds to live before expiration. Default is -1 (unlimited).
@@ -757,6 +771,12 @@ Limit of API key seconds to live before expiration. Default is -1 (unlimited).
Set to `true` to enable the AWS Signature Version 4 Authentication option for HTTP-based datasources. Default is `false`.
### sigv4_verbose_logging
> Only available in Grafana 8.4+.
Set to `true` to enable verbose request signature logging when AWS Signature Version 4 Authentication is enabled. Default is `false`.
@@ -30,7 +30,7 @@ These instructions assume you have already added Prometheus as a data source in
1. Enable Prometheus to scrape metrics from Grafana. In your configuration file (`grafana.ini` or `custom.ini` depending on your operating system) remove the semicolon to enable the following configuration options:
```
# Metrics available at HTTP API Url /metrics
# Metrics available at HTTP URL /metrics and /metrics/plugins/:pluginId
[metrics]
# Disable / Enable internal metrics
enabled = true
@@ -39,7 +39,7 @@ These instructions assume you have already added Prometheus as a data source in
disable_total_stats = false
```
1. (optional) If you want to require authorization to view the metrics endpoint, then uncomment and set the following options:
1. (optional) If you want to require authorization to view the metrics endpoints, then uncomment and set the following options:
```
basic_auth_username =
@@ -92,3 +92,48 @@ These instructions assume you have already added Graphite as a data source in Gr
```
1. Restart Grafana. Grafana now exposes metrics at http://localhost:3000/metrics and sends them to the Graphite location you specified.
## Pull metrics from Grafana backend plugin into Prometheus
Any installed [backend plugin]({{< relref "../../developers/plugins/backend/_index.md" >}}) exposes a metrics endpoint through Grafana that you can configure Prometheus to scrape.
These instructions assume you have already added Prometheus as a data source in Grafana.
1. Enable Prometheus to scrape backend plugin metrics from Grafana. In your configuration file (`grafana.ini` or `custom.ini` depending on your operating system) remove the semicolon to enable the following configuration options:
```
# Metrics available at HTTP URL /metrics and /metrics/plugins/:pluginId
[metrics]
# Disable / Enable internal metrics
enabled = true
# Disable total stats (stat_totals_*) metrics to be generated
disable_total_stats = false
```
1. (optional) If you want to require authorization to view the metrics endpoints, then uncomment and set the following options:
```
basic_auth_username =
basic_auth_password =
```
1. Restart Grafana. Grafana now exposes metrics at `http://localhost:3000/metrics/plugins/<plugin id>`, e.g. http://localhost:3000/metrics/plugins/grafana-github-datasource if you have the [Grafana GitHub datasource](https://grafana.com/grafana/plugins/grafana-github-datasource/) installed.
@@ -16,9 +16,10 @@ Grafana 8.0 introduced new and improved alerting that centralizes alerting infor
Grafana alerting is enabled by default for new OSS installations. For older installations, it is still an [opt-in]({{< relref "./unified-alerting/opt-in.md" >}}) feature.
Grafana alerting is enabled by default for new OSS installations. For older installations, it is still an [opt-in]({{< relref "../unified-alerting/opt-in.md" >}}) feature.
> **Note**: Legacy dashboard alerts is deprecated and will be removed in a future release. We encourage you to migrate to [Grafana alerting]({{< relref "../unified-alerting/_index.md" >}}) for all existing installations.
> **Note**: Legacy dashboard alerts are deprecated and will be removed in Grafana 9. We encourage you to migrate to [Grafana alerting]({{< relref "../unified-alerting/_index.md" >}}) for all existing installations.
@@ -11,7 +11,7 @@ Annotations and labels are key value pairs associated with alerts originating fr
## Annotations
Annotations are key-value pairs that provide additional meta-information about an alert. For example: a description, a summary, and runbook URL. These are displayed in rule and alert details in the UI and can be used in contact point message templates.
Annotations are key-value pairs that provide additional meta-information about an alert. You can use the following annotations: `description`, `summary`, `runbook_url`, `alertId`, `dashboardUid`, and `panelId`. For example, a description, a summary, and a runbook URL. These are displayed in rule and alert details in the UI and can be used in contact point message templates.
## Labels
@@ -20,7 +20,7 @@ Labels are key-value pairs that contain information about, and are used to uniqu
### How are labels used?
- The complete set of labels for an alert is what uniquely identifies an alert within Grafana Alerts.
- The Alertmanager uses labels to match alerts for [silences]({{< relref "../silences/" >}}) and [alert groups]({{< relref "../alert-groups/" >}}) in [notification policies]({{< relref "../notification-policies/" >}}).
- The Alertmanager uses labels to match alerts for [silences]({{< relref "../silences/" >}}) and [alert groups]({{< relref "../alert-groups/" >}}) in [notification policies]({{< relref "../notifications/_index.md" >}}).
- The alerting UI displays labels for every alert instance generated by the evaluation of that rule.
- Contact points can access labels to dynamically generate notifications that contain information specific to the alert that is resulting in a notification.
- Labels can be added to an [alerting rule]({{< relref "../alerting-rules/" >}}). These manually configured labels are able to use template functions and reference other labels. Labels added to an alerting rule here take precedence in the event of a collision between labels.
@@ -29,10 +29,10 @@ For Cortex and Loki data sources to work with Grafana 8.0 alerting, enable the r
- From the **Select data source** drop-down, select an external Prometheus, an external Loki, or a Grafana Cloud data source.
- From the **Namespace** drop-down, select an existing rule namespace. Otherwise, click **Add new** and enter a name to create a new one. Namespaces can contain one or more rule groups and only have an organizational purpose.
- From the **Group** drop-down, select an existing group within the selected namespace. Otherwise, click **Add new** and enter a name to create a new one. Newly created rules are appended to the end of the group. Rules within a group are run sequentially at a regular interval, with the same evaluation time.
- Enter a PromQL or LogQL expression. The rule fires if the evaluation result has at least one series with a value that is greater than 0. An alert is created for each series.
1. In Step 3, add additional metadata associated with the rule.
- Add a description and summary to customize alert messages. Use the guidelines in [Annotations and labels for alerting]({{< relref "./alert-annotation-label.md" >}}).
- Add Runbook URL, panel, dashboard, and alert IDs.
@@ -31,10 +31,10 @@ Grafana allows you to create alerting rules for an external Cortex or Loki insta
- From the **Select data source** drop-down, select an external Prometheus, an external Loki, or a Grafana Cloud data source.
- From the **Namespace** drop-down, select an existing rule namespace. Otherwise, click **Add new** and enter a name to create a new one. Namespaces can contain one or more rule groups and only have an organizational purpose. For more information, see [Cortex or Loki rule groups and namespaces]({{< relref "./edit-cortex-loki-namespace-group.md" >}}).
- From the **Group** drop-down, select an existing group within the selected namespace. Otherwise, click **Add new** and enter a name to create a new one. Newly created rules are appended to the end of the group. Rules within a group are run sequentially at a regular interval, with the same evaluation time.
- Enter a PromQL or LogQL expression. The rule fires if the evaluation result has at least one series with a value that is greater than 0. An alert is created for each series.
- In the **For** text box, specify the duration for which the condition must be true before an alert fires. If you specify `5m`, the condition must be true for 5 minutes before the alert fires.
> **Note:** Once a condition is met, the alert goes into the `Pending` state. If the condition remains active for the duration specified, the alert transitions to the `Firing` state, else it reverts to the `Normal` state.
A namespace contains one or more groups. The rules within a group are run sequentially at a regular interval. The default interval is one (1) minute. You can rename Cortex or Loki rule namespaces and groups, and edit group evaluation intervals.


"message":"**Firing**\n\nLabels:\n - alertname = T2\n - team = blue\n - zone = us-1\nAnnotations:\n - description = This is the alert rule checking the second system\n - runbook_url = https://myrunbook.com\n - summary = This is my summary\nSource: https://play.grafana.org/alerting/1afz29v7z/edit\nSilence: https://play.grafana.org/alerting/silence/new?alertmanager=grafana&matchers=alertname%3DT2%2Cteam%3Dblue%2Czone%3Dus-1\n\nLabels:\n - alertname = T1\n - team = blue\n - zone = eu-1\nAnnotations:\nSource: https://play.grafana.org/alerting/d1rdpdv7k/edit\nSilence: https://play.grafana.org/alerting/silence/new?alertmanager=grafana&matchers=alertname%3DT1%2Cteam%3Dblue%2Czone%3Deu-1\n"
@@ -11,25 +11,7 @@ The Grafana alerting system has two main components: a `Scheduler` and an intern
When it comes to running Grafana alerting in high availability the operational mode of the scheduler is unaffected such that all alerts continue be evaluated in each Grafana instance. Rather the operational change happens in the Alertmanager which **deduplicates** alert notifications across Grafana instances.
```
.─────.
╱ ╲ ┌────────────────┐
( User )──────┐ ┌──────────────────────────────────┐ │ │
The coordination between Grafana instances happens via [a Gossip protocol](https://en.wikipedia.org/wiki/Gossip_protocol). Alerts are not gossiped between instances. It is expected that each scheduler delivers the same alerts to each Alertmanager.
Notification policies determine how alerts are routed to contact points. Policies have a tree structure, where each policy can have one or more child policies. Each policy, except for the root policy, can also match specific alert labels. Each alert is evaluated by the root policy and subsequently by each child policy. If you enable the `Continue matching subsequent sibling nodes` option is enabled for a specific policy, then evaluation continues even after one or more matches. A parent policy’s configuration settings and contact point information govern the behavior of an alert that does not match any of the child policies. A root policy governs any alert that does not match a specific policy.
You can configure Grafana managed notification policies as well as notification policies for an [external Alertmanager data source]({{< relref "../../datasources/alertmanager.md" >}}). For more information, see [Alertmanager]({{< relref "./fundamentals/alertmanager.md" >}}).
You can configure Grafana managed notification policies as well as notification policies for an [external Alertmanager data source]({{< relref "../../../datasources/alertmanager.md" >}}). For more information, see [Alertmanager]({{< relref "../fundamentals/alertmanager.md" >}}).
## Grouping
@@ -33,7 +33,7 @@ You can configure grouping to be `group_by: [alertname]` (take note that the `en
1. Click **Notification policies**.
1. From the **Alertmanager** dropdown, select an external Alertmanager. By default, the Grafana Alertmanager is selected.
1. In the Root policy section, click **Edit** (pen icon).
1. In **Default contact point**, update the [contact point]({{< relref "./contact-points.md" >}}) to whom notifications should be sent for rules when alert rules do not match any specific policy.
1. In **Default contact point**, update the [contact point]({{< relref "../contact-points.md" >}}) to whom notifications should be sent for rules when alert rules do not match any specific policy.
1. In **Group by**, choose labels to group alerts by. If multiple alerts are matched for this policy, then they are grouped by these labels. A notification is sent per group. If the field is empty (default), then all notifications are sent in a single group. Use a special label `...` to group alerts by all labels (which effectively disables grouping).
1. In **Timing options**, select from the following options:
- **Group wait** Time to wait to buffer alerts of the same group before sending an initial notification. Default is 30 seconds.
@@ -48,7 +48,7 @@ You can configure grouping to be `group_by: [alertname]` (take note that the `en
1. From the **Alertmanager** dropdown, select an Alertmanager. By default, the Grafana Alertmanager is selected.
1. To add a top level specific policy, go to the **Specific routing** section and click **New specific policy**.
1. In **Matching labels** section, add one or more rules for matching alert labels. For more information, see ["How label matching works"](#how-label-matching-works).
1. In **Contact point**, add the [contact point]({{< relref "./contact-points.md" >}}) to send notification to if alert matches only this specific policy and not any of the nested policies.
1. In **Contact point**, add the [contact point]({{< relref "../contact-points.md" >}}) to send notification to if alert matches only this specific policy and not any of the nested policies.
1. Optionally, enable **Continue matching subsequent sibling nodes** to continue matching nested policies even after the alert matched the parent policy. When this option is enabled, you can get more than one notification. Use it to send notification to a catch-all contact point as well as to one of more specific contact points handled by nested policies.
1. Optionally, enable **Override grouping** to specify the same grouping as the root policy. If this option is not enabled, the root policy grouping is used.
1. Optionally, enable **Override general timings** to override the timing options configured in the group notification policy.
A mute timing is a recurring interval of time when no new notifications for a policy are generated or sent. are sent for a policy. Use them to prevent alerts from firing a specific and reoccurring period, for example, a regular maintenance period.
A mute timing is a recurring interval of time when no new notifications for a policy are generated or sent. Use them to prevent alerts from firing a specific and reoccurring period, for example, a regular maintenance period.
Similar to silences, mute timings do not prevent alert rules from being evaluated, nor do they stop alert instances from being shown in the user interface. They only prevent notifications from being created.
You can configure Grafana managed mute timings as well as mute timings for an [external Alertmanager data source]({{< relref "../../datasources/alertmanager.md" >}}). For more information, see [Alertmanager]({{< relref "./fundamentals/alertmanager.md" >}}).
You can configure Grafana managed mute timings as well as mute timings for an [external Alertmanager data source]({{< relref "../../../datasources/alertmanager.md" >}}). For more information, see [Alertmanager]({{< relref "../fundamentals/alertmanager.md" >}}).
@@ -19,4 +19,4 @@ This mechanism allows Grafana to remove an existing synchronized user from a tea
<div class="clearfix"></div>
> Team Sync is available in Grafana Enterprise Cloud Pro and Advanced and in Grafana Enterprise. For more information, refer to [Team sync]({{< relref "../enterprise/team-sync.md" >}}) in [Grafana Enterprise]({{< relref "../enterprise" >}}).
> Team Sync is available in both Grafana Enterprise and Grafana Cloud Advanced. For more information, refer to [Team sync]({{< relref "../enterprise/team-sync.md" >}}) in [Grafana Enterprise]({{< relref "../enterprise" >}}).
A _dashboard_ is a set of one or more panels organized and arranged into one or more rows. Grafana ships with a variety of Panels. Grafana makes it easy to construct the right queries, and customize the display properties so that you can create the perfect dashboard for your need. Each panel can interact with data from any configured Grafana Data Source (currently Graphite, Prometheus, Elasticsearch, InfluxDB, OpenTSDB, MySQL, PostgreSQL, Microsoft SQL Server and AWS Cloudwatch).
A dashboard is a set of one or more [panels]({{< relref "../panels/_index.md" >}}) organized and arranged into one or more rows. Grafana ships with a variety of panels making it easy to construct the right queries, and customize the visualization so that you can create the perfect dashboard for your need. Each panel can interact with data from any configured Grafana [data source]({{< relref "../datasources/_index.md" >}}).
## Dashboard UI
Dashboard snapshots are static . Queries and expressions cannot be re-executed from snapshots. As a result, if you update any variables in your query or expression, it will not change your dashboard data.
The image above shows you the top header for a Dashboard.
1. Side menubar toggle: This toggles the side menu, allowing you to focus on the data presented in the dashboard. The side menu provides access to features unrelated to a Dashboard such as Users, Organizations, and Data Sources.
1. Dashboard dropdown: This dropdown shows you which Dashboard you are currently viewing, and allows you to easily switch to a new Dashboard. From here you can also create a new Dashboard or folder, import existing Dashboards, and manage Dashboard playlists.
1. Add Panel: Adds a new panel to the current Dashboard.
1. Star Dashboard: Star (or unstar) the current Dashboard. Starred Dashboards will show up on your own Home Dashboard by default, and are a convenient way to mark Dashboards that you're interested in.
1. Share Dashboard: Share the current dashboard by creating a link or create a static Snapshot of it. Make sure the Dashboard is saved before sharing.
1. Save dashboard: The current Dashboard will be saved with the current Dashboard name.
1. Settings: Manage Dashboard settings and features such as Templating and Annotations.
## Manage dashboards
The time period for the dashboard can be controlled by the [Time range controls]({{< relref "time-range-controls.md" >}}) in the upper right of the dashboard.
Dashboards can use [templating]({{< relref "../variables/_index.md" >}}) to make them more dynamic and interactive.
Dashboards can use [annotations]({{< relref "annotations.md" >}}) to display event data across panels. This can help correlate the time series data in the panel with other events.
You can [share dashboards]({{< relref "../sharing/share-dashboard.md" >}}) in a variety of ways.
Dashboards can be tagged, and the dashboard picker provides quick, searchable access to all dashboards in a particular organization.
## Rows
A _row_ is a logical divider within a dashboard. It is used to group panels together.
Rows are always 12 “units” wide. These units are automatically scaled dependent on the horizontal resolution of your browser. You can control the relative width of panels within a row by setting their specific width.
We use a unit abstraction so that Grafana looks great on all screen sizes.
> **Note:** With MaxDataPoint functionality, Grafana can show you the perfect number of data points, regardless of resolution or time range.
Collapse a row by clicking on the row title. If you save a dashboard with a row collapsed, then it saves in that state and does not load those graphs until you expand the row.
Use the [repeating rows]({{< relref "../variables/_index.md#repeating-rows" >}}) functionality to dynamically create or remove entire rows, which can be filled with panels, based on the template variables selected.
- [Working with Grafana dashboard UI]({{< relref "./dashboard-ui/_index.md" >}})
Grafana comes with a native annotation store and the ability to add annotation events directly from the graph panel or via the [HTTP API]({{< relref "../http_api/annotations.md" >}}).
- Select a time period for a dashboard using the [Time range controls]({{< relref "time-range-controls.md" >}}) in the upper right of the dashboard.
- Tag dashboards.
- Use [templating]({{< relref "../variables/_index.md" >}}) to make them more dynamic and interactive.
- Use [annotations]({{< relref "annotations.md" >}}) to display event data across panels. This can help correlate the time series data in the panel with other events.
- Use the dashboard picker for quick, searchable access to all dashboards in a particular organization.
You can also [share dashboards]({{< relref "../sharing/share-dashboard.md" >}}) in a variety of ways.
- **Side menubar toggle** (1): This option toggles the side menu. It provides access to features unrelated to a dashboard such as users, organizations, data sources, and alerting.
- **Dashboard dropdown** (2): Use this option to view the current dashboard name. From here, you can:
- Select another dashboard name to easily switch to that dashboard.
- Create a new dashboard or folder, import existing dashboards, and manage dashboard playlists.
- **Add panel** (3): Use this option to add a new panel to the current dashboard.
- **Star dashboard** (4): Use this option to star (or unstar) the current dashboard. Starred dashboards show up on your own homw dashboard by default. It is a convenient way to mark Dashboards that you're interested in.
- **Share dashboard** (5): Use this option to share the current dashboard by creating a link or create a static snapshot of it. You must save the dashboard before sharing.
- **Save dashboard** (6): Use this option to save the current dashboard using its current name.
- **Settings** (7): Use this option to manage dashboard settings and configure templates and annotations.
A dashboard row is a logical divider within a dashboard. It is used to group panels together.
Grafana uses a base unit abstraction so that dashboards and panels look great on all screen sizes. Dashboard rows are always 12 “units” wide. These units are automatically scaled dependent on the horizontal resolution of your browser. You can control the relative width of panels within a row by setting their specific width.
> **Note:** With MaxDataPoint functionality, Grafana can show you the perfect number of data points, regardless of resolution or time range.
## Create or remove rows
Use the [repeating rows]({{< relref "../../variables/_index.md#repeating-rows" >}}) functionality to dynamically create or remove entire rows, which can be filled with panels, based on the template variables selected.
## Collapse rows
Collapse a row by clicking on the row title. If you save a dashboard with a row collapsed, then it saves in that state and does not load those graphs until you expand the row.
Whenever you save a version of your dashboard, a copy of that version is saved so that previous versions of your dashboard are never lost. A list of these versions is available by entering the dashboard settings and then selecting "Versions" in the left side menu.
A playlist displays a list of dashboards that are in a sequence. Use a playlist to build situational awareness or to present your metrics to your team or visitors. Grafana automatically scales dashboards to any resolution, which makes them perfect for big screens. This topic has the following sections:
- [Access, share, and control a playlist](#access-share-and-control-a-playlist)
- [Create a playlist](#create-a-playlist)
- [Edit or delete a playlist](#edit-or-delete-a-playlist)
- [Share a playlist](#share-a-playlist-in-a-view-mode)
- [Playlist](#playlist)
- [Access, share, and control a playlist](#access-share-and-control-a-playlist)
- [Access playlist](#access-playlist)
- [Start a playlist](#start-a-playlist)
- [Control a playlist](#control-a-playlist)
- [Create a playlist](#create-a-playlist)
- [Edit or delete a playlist](#edit-or-delete-a-playlist)
- [Edit a playlist](#edit-a-playlist)
- [Delete a playlist](#delete-a-playlist)
- [Share a playlist in a view mode](#share-a-playlist-in-a-view-mode)
Grafana includes built-in support for Prometheus Alertmanager. It is presently in alpha and not accessible unless [alpha plugins are enabled in Grafana settings](https://grafana.com/docs/grafana/latest/administration/configuration/#enable_alpha). Once you add it as a data source, you can use the [Grafana alerting UI](https://grafana.com/docs/grafana/latest/alerting/) to manage silences, contact points as well as notification policies. A drop-down option in these pages allows you to switch between Grafana and any configured Alertmanager data sources.
Grafana includes built-in support for Prometheus Alertmanager. It is presently in alpha and not accessible unless [alpha plugins are enabled in Grafana settings](https://grafana.com/docs/grafana/latest/administration/configuration/#enable_alpha-1). Once you add it as a data source, you can use the [Grafana alerting UI](https://grafana.com/docs/grafana/latest/alerting/) to manage silences, contact points as well as notification policies. A drop-down option in these pages allows you to switch between Grafana and any configured Alertmanager data sources.
@@ -26,7 +26,77 @@ For authentication options and configuration details, see [AWS authentication]({
Grafana needs permissions granted via IAM to be able to read CloudWatch metrics and EC2 tags/instances/regions/alarms. You can attach these permissions to the IAM role or IAM user configured in the previous step.
@@ -143,13 +143,13 @@ types of template variables.
### Query variable
The Elasticsearch data source supports two types of queries you can use in the _Query_ field of _Query_ variables. The query is written using a custom JSON string.
The Elasticsearch data source supports two types of queries you can use in the _Query_ field of _Query_ variables. The query is written using a custom JSON string. The field should be mapped as a [keyword](https://www.elastic.co/guide/en/elasticsearch/reference/current/keyword.html#keyword) in the Elasticsearch index mapping. If it is [multi-field](https://www.elastic.co/guide/en/elasticsearch/reference/current/multi-fields.html) with both a `text` and `keyword` type, then use `"field":"fieldname.keyword"`(sometimes`fieldname.raw`) to specify the keyword field in your query.
| `{"find": "fields", "type": "keyword"}` | Returns a list of field names with the index type `keyword`. |
| `{"find": "terms", "field": "@hostname", "size": 1000}` | Returns a list of values for a field using term aggregation. Query will use current dashboard time range as time range for query. |
| `{"find": "terms", "field": "@hostname", "query": '<lucene query>'}` | Returns a list of values for a field using term aggregation and a specified lucene query filter. Query will use current dashboard time range as time range for query. |
| `{"find": "terms", "field": "hostname.keyword", "size": 1000}` | Returns a list of values for a keyword using term aggregation. Query will use current dashboard time range as time range query. |
| `{"find": "terms", "field": "hostname", "query": '<lucene query>'}` | Returns a list of values for a keyword field using term aggregation and a specified lucene query filter. Query will use current dashboard time range as time range for query. |
There is a default size limit of 500 on terms queries. Set the size property in your query to set a custom limit.
You can use other variables inside the query. Example query definition for a variable named `$host`.
@@ -32,6 +32,7 @@ This is a configuration for the [trace to logs feature]({{< relref "../explore/t
- **Data source -** Target data source.
- **Tags -** The tags that will be used in the Loki query. Default is `'cluster', 'hostname', 'namespace', 'pod'`.
- **Map tag names -** When enabled, allows configuring how Jaeger tag names map to Loki label names. For example, map `service.name` to `service`.
- **Span start time shift -** Shift in the start time for the Loki query based on the span start time. In order to extend to the past, you need to use a negative value. Use time interval units like 5s, 1m, 3h. The default is 0.
- **Span end time shift -** Shift in the end time for the Loki query based on the span end time. Time units can be used here, for example, 5s, 1m, 3h. The default is 0.
- **Filter by Trace ID -** Toggle to append the trace ID to the Loki query.
@@ -147,12 +148,15 @@ datasources:
tracesToLogs:
# Field with internal link pointing to a Loki data source in Grafana.
# datasourceUid value must match the `datasourceUid` value of the Loki data source.
- **Regex -** A Regex pattern that runs on the log message and captures part of it as the value of the new field. Can only contain a single capture group.
- **URL/query -** If the link is external, then enter the full link URL. If the link is internal link, then this input serves as query for the target data source. In both cases, you can interpolate the value from the field with `${__value.raw}` macro.
- **URL/query -** If the link is external, then enter the full link URL. If the link is internal link, then this input serves as query for the target data source. In both cases, you can interpolate the value from the field with `${__value.raw}` macro.
- **URL Label -** (Optional) Set a custom display label for the link. The link label defaults to the full external URL or name of the linked internal data source and is overridden by this setting.
- **Internal link -** Select if the link is internal or external. In case of internal link, a data source selector allows you to select the target data source. Only tracing data sources are supported.
@@ -30,7 +30,7 @@ To access data source settings, hover your mouse over the **Configuration** (gea
### Min time interval
A lower limit for the [$__interval]({{< relref "../variables/variable-types/_index.md#the-interval-variable" >}}) and [$__interval_ms]({{< relref "../variables/variable-types/_index.md#the-interval-ms-variable" >}}) variables.
A lower limit for the [$__interval]({{< relref "../variables/variable-types/global-variables/#__interval" >}}) and [$__interval_ms]({{< relref "../variables/variable-types/global-variables/#__interval_ms" >}}) variables.
Recommended to be set to write frequency, for example `1m` if your data is written every minute.
This option can also be overridden/configured in a dashboard panel under data source options. It's important to note that this value **needs** to be formatted as a
number followed by a valid time identifier, e.g. `1m` (1 minute) or `30s` (30 seconds). The following time identifiers are supported:
@@ -36,7 +36,7 @@ Grafana ships with a built-in MySQL data source plugin that allows you to query
### Min time interval
A lower limit for the [$__interval]({{< relref "../variables/variable-types/_index.md#the-interval-variable" >}}) and [$__interval_ms]({{< relref "../variables/variable-types/_index.md#the-interval-ms-variable" >}}) variables.
A lower limit for the [$__interval]({{< relref "../variables/variable-types/global-variables/#__interval" >}}) and [$__interval_ms]({{< relref "../variables/variable-types/global-variables/#__interval_ms" >}}) variables.
Recommended to be set to write frequency, for example `1m` if your data is written every minute.
This option can also be overridden/configured in a dashboard panel under data source options. It's important to note that this value **needs** to be formatted as a
number followed by a valid time identifier, e.g. `1m` (1 minute) or `30s` (30 seconds). The following time identifiers are supported:
@@ -33,7 +33,7 @@ To access PostgreSQL settings, hover your mouse over the **Configuration** (gear
### Min time interval
A lower limit for the [$__interval]({{< relref "../variables/variable-types/_index.md#the-interval-variable" >}}) and [$__interval_ms]({{< relref "../variables/variable-types/_index.md#the-interval-ms-variable" >}}) variables.
A lower limit for the [$__interval]({{< relref "../variables/variable-types/global-variables/#__interval" >}}) and [$__interval_ms]({{< relref "../variables/variable-types/global-variables/#__interval_ms" >}}) variables.
Recommended to be set to write frequency, for example `1m` if your data is written every minute.
This option can also be overridden/configured in a dashboard panel under data source options. It's important to note that this value **needs** to be formatted as a
number followed by a valid time identifier, e.g. `1m` (1 minute) or `30s` (30 seconds). The following time identifiers are supported:
@@ -17,7 +17,7 @@ Grafana includes built-in support for Prometheus. This topic explains options, v
To access Prometheus settings, hover your mouse over the **Configuration** (gear) icon, then click **Data Sources**, and then click the Prometheus data source.
| `Name` | The data source name. This is how you refer to the data source in panels and queries. |
| `Default` | Default data source that is pre-selected for new panels. |
| `Url` | The URL of your Prometheus server, for example, `http://prometheus.example.org:9090`. |
@@ -29,10 +29,12 @@ To access Prometheus settings, hover your mouse over the **Configuration** (gear
| `HTTP method` | Use either POST or GET HTTP method to query your data source. POST is the recommended and pre-selected method as it allows bigger queries. Change this to GET if you have a Prometheus version older than 2.1 or if POST requests are restricted in your network. |
| `Disable metrics lookup` | Checking this option will disable the metrics chooser and metric/label support in the query field's autocomplete. This helps if you have performance issues with bigger Prometheus instances. |
| `Custom Query Parameters` | Add custom parameters to the Prometheus query URL. For example `timeout`, `partial_response`, `dedup`, or `max_source_resolution`. Multiple parameters should be concatenated together with an '&'. |
| `Label name` | Add the name of the field in the label object. |
| `URL` | If the link is external, then enter the full link URL. You can interpolate the value from the field with `${__value.raw }` macro. |
| `URL Label` | (Optional) Set a custom display label for the link URL. The link label defaults to the full external URL or the name of datasource and is overridden by this setting. |
| `Internal link` | Select if the link is internal or external. In the case of an internal link, a data source selector allows you to select the target data source. Supports tracing data sources only. |
| **Exemplars configuration** | |
| `Internal link`| Enable this option is you have an internal link. When you enable this option, you will see a data source selector. Select the backend tracing data store for your exemplar data. |
| `Data source` | You will see this option only if you enable `Internal link` option. Select the backend tracing data store for your exemplar data. |
| `URL` | You will see this option only if the `Internal link` option is disabled. Enter the full URL of the external link. You can interpolate the value from the field with `${__value.raw }` macro. |
| `URL Label` | (Optional) add a custom display label to override the value of the `Label name` field. |
| `Label name` | Add a name for the exemplar traceID property. |
@@ -31,6 +31,7 @@ This is a configuration for the [trace to logs feature]({{< relref "../explore/t
- **Data source -** Target data source.
- **Tags -** The tags that will be used in the Loki query. Default is `'cluster', 'hostname', 'namespace', 'pod'`.
- **Map tag names -** When enabled, allows configuring how Tempo tag names map to Loki label names. For example, map `service.name` to `service`.
- **Span start time shift -** A shift in the start time for the Loki query based on the start time for the span. To extend the time to the past, use a negative value. You can use time units, for example, 5s, 1m, 3h. The default is 0.
- **Span end time shift -** Shift in the end time for the Loki query based on the span end time. Time units can be used here, for example, 5s, 1m, 3h. The default is 0.
- **Filter by Trace ID -** Toggle to append the trace ID to the Loki query.
@@ -32,6 +32,7 @@ This is a configuration for the [trace to logs feature]({{< relref "../explore/t
- **Data source -** Target data source.
- **Tags -** The tags that will be used in the Loki query. Default is `'cluster', 'hostname', 'namespace', 'pod'`.
- **Map tag names -** When enabled, allows configuring how Zipkin tag names map to Loki label names. For example, map `service.name` to `service`.
- **Span start time shift -** Shift in the start time for the Loki query based on the span start time. In order to extend to the past, you need to use a negative value. Use time interval units like 5s, 1m, 3h. The default is 0.
- **Span end time shift -** Shift in the end time for the Loki query based on the span end time. Time units can be used here, for example, 5s, 1m, 3h. The default is 0.
- **Filter by Trace ID -** Toggle to append the trace ID to the Loki query.
This section of the documentation contains pages with resources for Grafana developers.
This section of the documentation contains pages with resources for Grafana developers:
- [Grafana Contribution Guide - learn how you can contribute your skills to make Grafana even better.]({{< relref "contribute.md" >}})
- [How to build a plugin]({{< relref "plugins" >}})
- [Grafana Tutorials - step-by-step guides that help you make the most of Grafana](https://grafana.com/tutorials/)
- [Grafana Community Forums - get technical support for open source Grafana, Loki, and Tempo.](https://community.grafana.com)
- [Grafana design system - library of reusable Grafana components and guidelines that help you with contribution and plugin development](https://developers.grafana.com)
Angular plugin support is deprecated, and it will be removed in a future release. There are still many community plugins that depend on Grafana’s angular plugin support for them to work. The same is true for many internal (private) plugins developed over the years by Grafana users. Grafana version 9 will have a server configuration option, global for the whole instance, that will control if angular plugin support is available or not. By default, angular plugin support will be disabled.
## Why are we deprecating angular support?
AngularJS is an old frontend framework that stopped active development many years ago. As a result, it is a security risk. AngularJS also requires unsafe-eval in the CSP (Content Security Policy) settings which also reduces the security level of how javascript is executed in the browser.
## When will angular plugins stop working?
In Grafana version 9 coming in June 2022, all angular plugins will stop working unless a new server configuration option is turned on. If you still depend on community or internally developed plugins that require AngularJS then you will have to turn this option on.
This is a good time to start working on migrating plugins to React.
Our plan is to fully remove angular plugin support in version 10 released in 2023. Meaning all plugins that do depend on angular will stop working and this temporary option to enable it introduced in v9 will be removed.
## How do I migrate an angular plugin to React?
Depending on if it’s a data source plugin, panel plugin, or app plugin the process will differ.
For panels, the rendering logic could in some cases be easily preserved but all options need to be redone to use the declarative options framework. For data source plugins the query editor and config options will likely need a total rewrite.
### Links
- [Migrate Angular to React](https://grafana.com/docs/grafana/latest/developers/plugins/migration-guide/#migrate-a-plugin-from-angular-to-react)
- [Build a panel plugin](https://grafana.com/tutorials/build-a-panel-plugin/)
- [Build a data source plugin](https://grafana.com/tutorials/build-a-data-source-plugin/)
In addition, if the user's token includes an ID token, Grafana will pass the user's ID token to the plugin in an `X-ID-Token` header, available on the `QueryDataRequest` object on the `QueryData` request in your backend data source.
> **Note:** Grafana queries your data source whenever you update a variable. Excessive updates to variables can slow down Grafana and lead to a poor user experience.
This guide allows you to setup a development environment where you run Grafana and your plugin locally. With this, you will be able to see your changes as you add them.
## Run Grafana in your host
If you have git, Go and the required version of NodeJS in your system, you can clone and run Grafana locally:
1. Download and set up Grafana. You can find instructions on how to do it in the [developer-guide](https://github.com/grafana/grafana/blob/HEAD/contribute/developer-guide.md).
2. Grafana will look for plugins, by default, on its `data/plugins` directory. You can create a symbolic link to your plugin repository to detect new changes:
3. (Optional) If the step above doesn't work for you (e.g. you are running on Windows), you can also modify the default path in the Grafana configuration (that can be found at `conf/custom.ini`) and point to the directory with your plugin:
```ini
[paths]
plugins = <path-to-your-plugin-parent-directory>
```
## Run Grafana with docker-compose
Another possibility is to run Grafana with docker-compose so it runs in a container. For doing so, create the docker-compose file in your plugin directory:
**NOTE**: Some plugins already include a docker-compose file so you can skip this step.
```yaml
version: '3.7'
services:
grafana:
# Change latest with your target version, if needed
image: grafana/grafana:latest
ports:
- 3000:3000/tcp
volumes:
# Use your plugin folder (e.g. redshift-datasource)
- ./dist:/var/lib/grafana/plugins/<plugin-folder>
- ./provisioning:/etc/grafana/provisioning
environment:
- TERM=linux
- GF_LOG_LEVEL=debug
- GF_DATAPROXY_LOGGING=true
- GF_DEFAULT_APP_MODE=development
```
## Run your plugin
Finally start your plugin in development mode. Go to your plugin root directory and follow these steps:
1. Build your plugin backend and start the frontend in watch mode:
```bash
mage -v
yarn watch
```
2. Start Grafana backend and frontend:
2.1 For a local copy of Grafana, go to the directory with Grafana source code and run:
```bash
make run
```
```bash
yarn start
```
2.2 Or with docker-compose, in your plugin directory, run:
```bash
docker-compose up
```
After this, you should be able to see your plugin listed in Grafana and test your changes. Note that any change in the fronted will require you to refresh your browser while changes in the backend may require to rebuild your plugin binaries and reload the plugin (`mage && mage reloadPlugin` for local development or `docker-compose up` again if you are using docker-compose).
- [Migrate a plugin from Angular to React](#migrate-a-plugin-from-angular-to-react)
- [Migrate a panel plugin](#migrate-a-panel-plugin)
- [Migrate a data source plugin](#migrate-a-data-source-plugin)
@@ -48,6 +61,81 @@ Removed due to being an internal component.
Removed due to being an internal component.
### 8.4 deprecations
#### LocationService replaces getLocationSrv
In a previous release, we migrated to use a new routing system and introduced a new service for managing locations, navigation, and related information. In this release, we are making that new service the primary service.
**Example:** Import the service.
```ts
// before
import{getLocationSrv}from'@grafana/runtime';
// after
import{locationService}from'@grafana/runtime';
```
**Example:** Navigate to a path and add a new record in the navigation history so that you can navigate back to the previous one.
```ts
// before
getLocationSrv.update({
path:'/route-to-navigate-to',
replace: false,
});
// after
locationService.push('/route-to-navigate-to');
```
**Example:** Navigate to a path and replace the current record in the navigation history.
```ts
// before
getLocationSrv.update({
path:'/route-to-navigate-to',
replace: true,
});
// after
locationService.replace('/route-to-navigate-to');
```
**Example:** Update the search or query parameter for the current route and add a new record in the navigation history so that you can navigate back to the previous one.
```ts
// How to navigate to a new path
// before
getLocationSrv.update({
query:{
value: 1,
},
partial: true,
replace: false,
});
// after
locationService.partial({value: 1});
```
**Example:** Update the search or query parameter for the current route and add replacing it in the navigation history.
```ts
// before
getLocationSrv.update({
query:{
'var-variable':1,
},
partial: true,
replace: true,
});
// after
locationService.partial({'var-variable':1},true);
```
## From version 7.x.x to 8.x.x
This section explains how to migrate Grafana v7.x.x plugins to the updated plugin system available in Grafana v8.x.x. Depending on your plugin, you need to perform one or more of the following steps. We have documented the breaking changes in Grafana v8.x.x and the steps you need to take to upgrade your plugin.
### Update needed for app plugins using dashboards
To make side navigation work properly - app plugins targeting Grafana `8.+` and integrating into the side menu via [addToNav]({{< relref "metadata.md#properties-4" >}}) property need to adjust their `plugin.json` and all dashboard json files to have a matching `uid`.
@@ -32,9 +32,9 @@ To verify ownership of your plugin, you need to generate an API key that you'll
Public plugins need to be reviewed by the Grafana team before you can sign them.
1. Submit your plugin for review by creating a pull request in the [grafana-plugin-repository](https://github.com/grafana/grafana-plugin-repository).
1. When your plugin is approved, you're granted a plugin signature level. **Without a plugin signature level, you won't be able to sign your plugin**.
1. In your plugin directory, sign the plugin with the API key you just created. Grafana Toolkit creates a [MANIFEST.txt](#plugin-manifest) file in the `dist` directory of your plugin.
1. Submit your plugin for [review]({{< relref "package-a-plugin.md#publishing-your-plugin-for-the-first-time" >}})
2. When your plugin is approved, you're granted a plugin signature level. **Without a plugin signature level, you won't be able to sign your plugin**.
3. In your plugin directory, sign the plugin with the API key you just created. Grafana Toolkit creates a [MANIFEST.txt](#plugin-manifest) file in the `dist` directory of your plugin.
@@ -38,13 +38,14 @@ The reference information that follows complements conceptual information about
| `fixed:organization:reader` | `orgs:read`<br>`orgs.quotas:read` | Read an organization and its quotas. |
| `fixed:organization:writer` | All permissions from `fixed:organization:reader` and <br> `orgs:write`<br>`orgs.preferences:read`<br>`orgs.preferences:write` | Read an organization, its quotas, or its preferences. Update organization properties, or its preferences. |
| `fixed:organization:maintainer` | All permissions from `fixed:organization:reader` and <br> `orgs:write`<br>`orgs:create`<br>`orgs:delete`<br>`orgs.quotas:write` | Create, read, write, or delete an organization. Read or write its quotas. This role needs to be assigned globally. |
| |
|`fixed:teams:creator`` | `teams:create`<br>`org.users:read` | Create a team and list organization users (required to manage the created team). |
| `fixed:teams:writer` | `teams:create`<br>`teams:delete`<br>`teams:read`<br>`teams:write`<br>`teams.permissions:read`<br>`teams.permissions:write` | Create, read, update and delete teams and manage team memberships. |
| Editor | `fixed:datasources:explorer` and <br> `fixed:teams:creator` if the `editors_can_admin` configuration flag is enabled | Default [Editor]({{< relref "../../permissions/organization_roles.md" >}}) assignments. |
Refer to [Database encryption]({{< relref "../../administration/database-encryption.md" >}}) to learn more about how Grafana encrypts secrets in the database.
@@ -23,7 +23,7 @@ You can use an encryption key from AWS Key Management Service to encrypt secrets
3. Create a [programmatic credential](https://docs.aws.amazon.com/general/latest/gr/aws-sec-cred-types.html#access-keys-and-secret-access-keys) (access key ID and secret access key), which has permission to view the key that you created.
<br><br>In AWS, you can control access to your KMS keys by using [key policies](https://docs.aws.amazon.com/kms/latest/developerguide/key-policies.html), [IAM policies](https://docs.aws.amazon.com/kms/latest/developerguide/iam-policies.html), and [grants](https://docs.aws.amazon.com/kms/latest/developerguide/grants.html). You can also create [temporary credentials](https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_temp_use-resources.html), which must provide a session token along with an access key ID and a secret access key.
4. From within Grafana, turn on [envelope encryption]({{< relref "../../administration/envelope-encryption.md" >}}).
4. From within Grafana, turn on [envelope encryption]({{< relref "../../administration//database-encryption.md" >}}).
5. Add your AWS KMS details to the Grafana configuration file; depending on your operating system, it is usually named `grafana.ini`:
<br><br>a. Add a new section to the configuration file, with a name in the format of `[security.encryption.awskms.<KEY-NAME>]`, where `<KEY-NAME>` is any name that uniquely identifies this key among other provider keys.
<br><br>b. Fill in the section with the following values:
@@ -24,7 +24,7 @@ You can use an encryption key from Azure Key Vault to encrypt secrets in the Gra
5. In the Key Permissions section, set encrypt and decrypt permissions, and click **Save**.
6. From within Grafana, turn on [envelope encryption]({{< relref "../../administration/envelope-encryption.md" >}}).
6. From within Grafana, turn on [envelope encryption]({{< relref "../../administration/database-encryption.md" >}}).
7. Add your Azure Key Vault details to the Grafana configuration file; depending on your operating system, is usually named `grafana.ini`:
<br><br>a. Add a new section to the configuration file, with a name in the format of `[security.encryption.azurekv.<KEY-NAME>]`, where `<KEY-NAME>` is any name that uniquely identifies this key among other provider keys.
@@ -22,7 +22,7 @@ You can use an encryption key from Google Cloud Key Management Service to encryp
4. [Create a service account key and save its JSON file](https://cloud.google.com/iam/docs/creating-managing-service-account-keys#creating) to you computer, for example, as `~/.config/gcloud/sample-project-credentials.json`.
5. From within Grafana, turn on [envelope encryption]({{< relref "../../administration/envelope-encryption.md" >}}).
5. From within Grafana, turn on [envelope encryption]({{< relref "../../administration/database-encryption.md" >}}).
6. Add your Google Cloud KMS details to the Grafana configuration file; depending on your operating system, is usually named `grafana.ini`:
<br><br>a. Add a new section to the configuration file, with a name in the format of `[security.encryption.azurekv.<KEY-NAME>]`, where `<KEY-NAME>` is any name that uniquely identifies this key among other provider keys.
# Using Google Cloud KMS to encrypt database secrets
# Using Hashicorp Vault to encrypt database secrets
You can use an encryption key from Google Cloud Key Management Service to encrypt secrets in the Grafana database.
You can use an encryption key from Hashicorp Vault to encrypt secrets in the Grafana database.
**Prerequisites:**
@@ -20,7 +20,7 @@ You can use an encryption key from Google Cloud Key Management Service to encryp
3. [Create a periodic service token](https://learn.hashicorp.com/tutorials/vault/tokens#periodic-service-tokens).
4. From within Grafana, turn on [envelope encryption]({{< relref "../../administration/envelope-encryption.md" >}}).
4. From within Grafana, turn on [envelope encryption]({{< relref "../../administration/database-encryption.md" >}}).
5. Add your Hashicorp Vault details to the Grafana configuration file; depending on your operating system, is usually named `grafana.ini`:
<br><br>a. Add a new section to the configuration file, with a name in the format of `[security.encryption.hashicorpvault.<KEY-NAME>]`, where `<KEY-NAME>` is any name that uniquely identifies this key among other provider keys.
@@ -71,6 +71,19 @@ To disable query caching for a single data source:
To disable query caching for an entire Grafana instance, set the `enabled` flag to `false` in the [Query caching section of Enterprise Configuration]({{< relref "./enterprise-configuration.md#caching" >}}). You will no longer see the Cache tab on any data sources, and no data source queries will be cached.
## Clear cache
If you experience performance issues or repeated queries become slower to execute, consider clearing your cache.
> **Note:** This action impacts all cache-enabled data sources. If you are using Memcached, the system clears all data from the Memcached instance.
**To clear the cache**:
1. Sign in to Grafana and click **Settings > Data Sources**.
1. Select a data source.
1. Click the **Cache** tab.
1. Click **Clear cache**.
## Sending a request without cache
If a data source query request contains an `X-Cache-Skip` header, then Grafana skips the caching middleware, and does not search the cache for a response. This can be particularly useful when debugging data source queries using cURL.
- Grafana supports signed and encrypted assertions.
- Grafana does not support signed or encrypted requests.
In terms of initiation:
In terms of initiation, Grafana supports:
- Grafana supports SP-initiated requests.
- Grafana does not support IdP-initiated request.
- SP-initiated requests
- IdP-initiated requests
By default, SP-initiated requests are enabled. For instructions on how to enable IdP-initiated logins, see https://grafana.com/docs/grafana/latest/enterprise/saml/#idp-initiated-single-sign-on-sso.
@@ -23,13 +23,15 @@ During an infrastructure monitoring and incident response, you can dig deeper in
Results of log queries are shown as histograms in the graph and individual logs are explained in the following sections.
If the data source supports a full range log volume histogram, the graph with log distribution for all entered log queries is shown automatically. This feature is currently supported by Elasticsearch data source.
If the data source supports a full range log volume histogram, the graph with log distribution for all entered log queries is shown automatically. This feature is currently supported by Elasticsearch and Loki data sources.
If the data source does not support loading full range log volume histogram, the logs model computes a time series based on the log row counts bucketed by an automatically calculated time interval, and the first log row's timestamp then anchors the start of the histogram from the result. The end of the time series is anchored to the time picker's **To** range.
#### Log level
For logs where a level label is specified, we use the value of the label to determine the log level and update color accordingly. If the log doesn't have a level label specified, we try to parse the log using logfmt and JSON parsers to find out if its content matches any of the supported expressions (see below for more information). The log level is always determined by the first match. In case Grafana is not able to determine a log level, it will be visualized with an unknown log level.
For logs where a level label is specified, we use the value of the label to determine the log level and update color accordingly. If the log doesn't have a level label specified, we try to find out if its content matches any of the supported expressions (see below for more information). The log level is always determined by the first match. In case Grafana is not able to determine a log level, it will be visualized with an unknown log level.
> **Tip:** If you use Loki data source and the "level" is in your log-line, use parsers (JSON, logfmt, regex,..) to extract the level information into a level label that is used to determine log level. This will allow the histogram to show the various log levels in separate bars.
**Supported log levels and mapping of log level abbreviation and expressions:**
| global | boolean | No | A flag indicating if the assignment is global or not. If set to `false`, the default org ID of the authenticated user will be used from the request to create organization local assignment. |
> External Group Synchronization is only available in Grafana Enterprise. Read more about [Grafana Enterprise]({{< relref "../enterprise" >}}).
> If you have [Fine-grained access control]({{< relref "../enterprise/access-control/_index.md" >}}) enabled, access to endpoints will be controlled by Fine-grained access control permissions.
> Refer to specific endpoints to understand what permissions are required.
## Get External Groups
`GET /api/teams/:teamId/groups`
#### Required permissions
See note in the [introduction]({{< ref "#team-api" >}}) for an explanation.
This API can be used to create/update/delete Teams and to add/remove users to Teams. All actions require that the user has the Admin role for the organization.
This API can be used to manage Teams and Team Memberships.
Access to these API endpoints is restricted as follows:
- All authenticated users are able to view details of teams they are a member of.
- Organization Admins are able to manage all teams and team members.
- If you enable `editors_can_admin` configuration flag, then Organization Editors can create teams and manage teams where they are Admin.
- If you enable `editors_can_admin` configuration flag, Editors can find out whether a team that they are not members of exists by trying to create a team with the same name.
> If you are running Grafana Enterprise and have [Fine-grained access control]({{< relref "../enterprise/access-control/_index.md" >}}) enabled, access to endpoints will be controlled by Fine-grained access control permissions.
> Refer to specific endpoints to understand what permissions are required.
## Team Search With Paging
@@ -17,25 +27,23 @@ or
`GET /api/teams/search?name=myteam`
#### Required permissions
See note in the [introduction]({{< ref "#team-api" >}}) for an explanation.
Default value for the `perpage` parameter is `1000` and for the `page` parameter is `1`.
The `totalCount` field in the response can be used for pagination of the teams list E.g. if `totalCount` is equal to 100 teams and the `perpage` parameter is set to 10 then there are 10 pages of teams.
The `query` parameter is optional and it will return results where the query value is contained in the `name` field. Query values with spaces need to be URL encoded e.g. `query=my%20team`.
### Using the name parameter
The `name` parameter returns a single team if the parameter matches the `name` field.
**Example Response**:
```http
@@ -59,7 +67,19 @@ Content-Type: application/json
#### Status Codes:
- **200** - Ok
Accept:application/json
- **401** - Unauthorized
- **403** - Permission denied
- **404** - Team not found (if searching by name)
## Get Team By Id
`GET /api/teams/:id`
#### Required permissions
See note in the [introduction]({{< ref "#team-api" >}}) for an explanation.
| Action | Scope |
| ---------- | -------- |
| teams:read | teams:\* |
@@ -70,6 +90,14 @@ Status Codes:
Accept:application/json
Content-Type:application/json
Authorization:Basic YWRtaW46YWRtaW4=
```
**Example Response**:
```http
HTTP/1.1200
Content-Type:application/json
```
Status Codes:
@@ -108,6 +136,14 @@ The Team `name` needs to be unique. `name` is required and `email`,`orgId` is op
```http
HTTP/1.1200
Content-Type:application/json
```
Status Codes:
- **200** - Ok
- **401** - Unauthorized
- **403** - Permission denied
- **409** - Team name is taken
## Update Team
@@ -145,6 +181,14 @@ There are two fields that can be updated for a team: `name` and `email`.
Status Codes:
- **200** - Ok
- **401** - Unauthorized
- **403** - Permission denied
- **404** - Team not found
- **409** - Team name is taken
## Delete Team By Id
`DELETE /api/teams/:id`
#### Required permissions
@@ -180,6 +224,14 @@ Status Codes:
## Get Team Members
`GET /api/teams/:teamId/members`
#### Required permissions
See note in the [introduction]({{< ref "#team-api" >}}) for an explanation.
| Action | Scope |
| ---------------------- | -------- |
| teams.permissions:read | teams:\* |
**Example Request**:
@@ -209,6 +261,14 @@ Status Codes:
`POST /api/teams/:teamId/members`
#### Required permissions
See note in the [introduction]({{< ref "#team-api" >}}) for an explanation.
| Action | Scope |
| ----------------------- | -------- |
| teams.permissions:write | teams:\* |
**Example Request**:
```http
@@ -254,6 +314,14 @@ Status Codes:
Accept:application/json
Content-Type:application/json
Authorization:Basic YWRtaW46YWRtaW4=
```
**Example Response**:
```http
HTTP/1.1200
Content-Type:application/json
```
Status Codes:
@@ -288,6 +356,14 @@ Status Codes:
```http
HTTP/1.1200
Content-Type:application/json
```
## Update Team Preferences
`PUT /api/teams/:teamId/preferences`
#### Required permissions
See note in the [introduction]({{< ref "#team-api" >}}) for an explanation.
@@ -16,6 +16,8 @@ You can install and run Grafana using the official Docker images. Our docker ima
Each edition is available in two variants: Alpine and Ubuntu. See below.
For documentation regarding the configuration of a docker image, refer to [configure a Grafana Docker image](https://grafana.com/docs/grafana/latest/administration/configure-docker/).
This topic also contains important information about [migrating from earlier Docker image versions](#migrate-from-previous-docker-containers-versions).
> **Note:** You can use [Grafana Cloud](https://grafana.com/products/cloud/features/#cloud-logs) to avoid the overhead of installing, maintaining, and scaling your observability stack. The free forever plan includes Grafana, 10K Prometheus series, 50 GB logs, and more.[Create a free account to get started](https://grafana.com/auth/sign-up/create-user?pg=docs-grafana-install&plcmt=in-text).
- **Security**: Fixes CVE-2022-21702. For more information, see our [blog](https://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes/)
- **Security**: Fixes CVE-2022-21703. For more information, see our [blog](https://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes/)
- **Security**: Fixes CVE-2022-21713. For more information, see our [blog](https://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes/)
- **Security**: Fixes CVE-2022-21702. For more information, see our [blog](https://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes/)
- **Security**: Fixes CVE-2022-21703. For more information, see our [blog](https://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes/)
- **Security**: Fixes CVE-2022-21713. For more information, see our [blog](https://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes/)
<!-- Auto generated by update changelog github action -->
# Release notes for Grafana 8.4.0-beta1
### Features and enhancements
- **Alerting:** Support WeCom as a contact point type. [#40975](https://github.com/grafana/grafana/pull/40975), [@smallpath](https://github.com/smallpath)
- **Alerting:** UI for mute timings. [#41578](https://github.com/grafana/grafana/pull/41578), [@nathanrodman](https://github.com/nathanrodman)
- **Alerting:** add settings for peer reconnection in HA mode. [#42300](https://github.com/grafana/grafana/pull/42300), [@JohnnyQQQQ](https://github.com/JohnnyQQQQ)
- **Auth:** implement auto_sign_up for auth.jwt. [#37040](https://github.com/grafana/grafana/pull/37040), [@Roguelazer](https://github.com/Roguelazer)
- **Dashboard:** Add Show unknown variables toggle to dashboard settings. [#41854](https://github.com/grafana/grafana/pull/41854), [@hugohaggmark](https://github.com/hugohaggmark)
- **Instrumentation:** Logger migration from log15 to gokit/log. [#41636](https://github.com/grafana/grafana/pull/41636), [@ying-jeanne](https://github.com/ying-jeanne)
- **MSSQL:** Configuration of certificate verification for TLS connection. [#31865](https://github.com/grafana/grafana/pull/31865), [@mortenaa](https://github.com/mortenaa)
- **Middleware:** Don't require HTTPS for HSTS headers to be emitted. [#35147](https://github.com/grafana/grafana/pull/35147), [@alexmv](https://github.com/alexmv)
- **News:** Reload feed when changing the time range or refreshing. [#42217](https://github.com/grafana/grafana/pull/42217), [@ashharrison90](https://github.com/ashharrison90)
- **UI/Plot:** Implement keyboard controls for plot cursor. [#42244](https://github.com/grafana/grafana/pull/42244), [@kaydelaney](https://github.com/kaydelaney)
<!-- Auto generated by update changelog github action -->
# Release notes for Grafana 8.4.0
### Features and enhancements
- **API:** Extract OpenAPI specification from source code using go-swagger. [#40528](https://github.com/grafana/grafana/pull/40528), [@papagian](https://github.com/papagian)
- **AccessControl:** Disable user remove and user update roles when they do not have the permissions. [#43429](https://github.com/grafana/grafana/pull/43429), [@Jguer](https://github.com/Jguer)
- **AccessControl:** Provisioning for teams. [#43767](https://github.com/grafana/grafana/pull/43767), [@gamab](https://github.com/gamab)
- **Alerting:** Move slow queries in the scheduler to another goroutine. [#44423](https://github.com/grafana/grafana/pull/44423), [@grobinson-grafana](https://github.com/grobinson-grafana)
- **Alerting:** Use time.Ticker instead of alerting.Ticker in ngalert. [#44395](https://github.com/grafana/grafana/pull/44395), [@grobinson-grafana](https://github.com/grobinson-grafana)
- **Alerting:** add custom grouping to Alert Panel. [#44559](https://github.com/grafana/grafana/pull/44559), [@gillesdemey](https://github.com/gillesdemey)
- **Analytics:** Add user id tracking to google analytics. [#42763](https://github.com/grafana/grafana/pull/42763), [@autoric](https://github.com/autoric)
- **Angular:** Add AngularJS plugin support deprecation plan to docs site. [#45149](https://github.com/grafana/grafana/pull/45149), [@torkelo](https://github.com/torkelo)
- **Auth:** implement auto_sign_up for auth.jwt. [#43502](https://github.com/grafana/grafana/pull/43502), [@sakjur](https://github.com/sakjur)
- **Azure Monitor Logs:** Order subscriptions in resource picker by name. [#45228](https://github.com/grafana/grafana/pull/45228), [@sunker](https://github.com/sunker)
- **Azure monitor Logs:** Optimize data fetching in resource picker. [#44549](https://github.com/grafana/grafana/pull/44549), [@sunker](https://github.com/sunker)
- **AzureMonitor:** Filter list of resources by resourceType. [#43522](https://github.com/grafana/grafana/pull/43522), [@andresmgot](https://github.com/andresmgot)
- **BarChart:** color by field, x time field, bar radius, label skipping. [#43257](https://github.com/grafana/grafana/pull/43257), [@leeoniya](https://github.com/leeoniya)
- **Chore:** Implement OpenTelemetry in Grafana. [#42674](https://github.com/grafana/grafana/pull/42674), [@idafurjes](https://github.com/idafurjes)
- **Cloud Monitoring:** Adds metric type to Metric drop down options. [#43268](https://github.com/grafana/grafana/pull/43268), [@tw1nk](https://github.com/tw1nk)
- **CloudWatch:** Add Data Lifecycle Manager metrics and dimension. [#43310](https://github.com/grafana/grafana/pull/43310), [@ilyastoli](https://github.com/ilyastoli)
- **CloudWatch:** Add all ElastiCache Redis Metrics. [#43336](https://github.com/grafana/grafana/pull/43336), [@siavashs](https://github.com/siavashs)
- **CloudWatch:** Add new AWS/ES metrics. [#43034](https://github.com/grafana/grafana/pull/43034), [@sunker](https://github.com/sunker)
- **Cloudwatch:** Add syntax highlighting and autocomplete for "Metric Search". [#43985](https://github.com/grafana/grafana/pull/43985), [@sarahzinger](https://github.com/sarahzinger)
- **Explore:** Support custom display label for exemplar links for Prometheus datasource. [#42732](https://github.com/grafana/grafana/pull/42732), [@JokerQueue](https://github.com/JokerQueue)
- **Hotkeys:** Make time range absolute/permanent. [#43802](https://github.com/grafana/grafana/pull/43802), [@davkal](https://github.com/davkal)
- **Playlists:** Enable sharing direct links to playlists. [#44161](https://github.com/grafana/grafana/pull/44161), [@ashharrison90](https://github.com/ashharrison90)
- **SSE:** Add Mode to drop NaN/Inf/Null in Reduction operations. [#43583](https://github.com/grafana/grafana/pull/43583), [@kylebrandt](https://github.com/kylebrandt)
- **Setting:** Support configuring feature toggles with bools instead of just passing an array. [#43326](https://github.com/grafana/grafana/pull/43326), [@bergquist](https://github.com/bergquist)
- **TimeSeries:** Add support for negative Y and constant transform. [#44774](https://github.com/grafana/grafana/pull/44774), [@dprokop](https://github.com/dprokop)
- **Transformations:** Add 'JSON' field type to ConvertFieldTypeTransformer. [#42624](https://github.com/grafana/grafana/pull/42624), [@sd2k](https://github.com/sd2k)
### Bug fixes
- **Auth:** Guarantee consistency of signed SigV4 headers. [#45054](https://github.com/grafana/grafana/pull/45054), [@wbrowne](https://github.com/wbrowne)
- **CloudWatch:** Fix MetricName resetting on Namespace change. [#44165](https://github.com/grafana/grafana/pull/44165), [@yaelleC](https://github.com/yaelleC)
- **Cloudwatch :** Fixed resetting metric name when changing namespace in Metric Query. [#44612](https://github.com/grafana/grafana/pull/44612), [@yaelleC](https://github.com/yaelleC)
- **Explore:** Avoid locking timepicker when range is inverted. [#44790](https://github.com/grafana/grafana/pull/44790), [@Elfo404](https://github.com/Elfo404)
- **LibraryPanels:** Prevent long descriptions and names from obscuring the delete button. [#45190](https://github.com/grafana/grafana/pull/45190), [@zuchka](https://github.com/zuchka)
- **OAuth:** Fix parsing of ID token if header contains non-string value. [#44159](https://github.com/grafana/grafana/pull/44159), [@marefr](https://github.com/marefr)
- **Panel Edit:** Visualization search now works correctly with special characters. [#45137](https://github.com/grafana/grafana/pull/45137), [@ashharrison90](https://github.com/ashharrison90)
- **Provisioning:** Fix duplicate validation when multiple organizations have been configured. [#44151](https://github.com/grafana/grafana/pull/44151), [@marefr](https://github.com/marefr)
- **QueryField:** Fix issue with undo history when suggestion is inserted (#28656). [#39114](https://github.com/grafana/grafana/pull/39114), [@glintik](https://github.com/glintik)
- **TablePanel:** Do not prefix columns with frame name if multiple frames and override active. [#45174](https://github.com/grafana/grafana/pull/45174), [@mdvictor](https://github.com/mdvictor)
### Deprecations
AngularJS plugin support is now in a deprecated state, meaning it will be removed in a future release. Currently, that is planned for version 10 (in 2023). The documentation site has an [article](https://grafana.com/docs/grafana/next/developers/angular_deprecation/) with more details on why, when, and how. Issue [#45149](https://github.com/grafana/grafana/issues/45149)
<!-- Auto generated by update changelog github action -->
# Release notes for Grafana 8.4.1
### Features and enhancements
- **Cloudwatch:** Add support for AWS/PrivateLink\* metrics and dimensions. [#45515](https://github.com/grafana/grafana/pull/45515), [@szymonpk](https://github.com/szymonpk)
- **Configuration:** Add ability to customize okta login button name and icon. [#44079](https://github.com/grafana/grafana/pull/44079), [@DanCech](https://github.com/DanCech)
- **Tempo:** Switch out Select with AsyncSelect component to get loading state in Tempo Search. [#45110](https://github.com/grafana/grafana/pull/45110), [@CatPerry](https://github.com/CatPerry)
### Bug fixes
- **Alerting:** Fix migrations by making send_alerts_to field nullable. [#45572](https://github.com/grafana/grafana/pull/45572), [@santihernandezc](https://github.com/santihernandezc)
<!-- Auto generated by update changelog github action -->
# Release notes for Grafana 8.4.2
### Features and enhancements
- **OAuth:** Add setting to skip org assignment for external users. [#34834](https://github.com/grafana/grafana/pull/34834), [@baez90](https://github.com/baez90)
- **Tracing:** Add option to map tag names to log label names in trace to logs settings. [#45178](https://github.com/grafana/grafana/pull/45178), [@connorlindsey](https://github.com/connorlindsey)
### Bug fixes
- **Explore:** Fix closing split pane when logs panel is used. [#45602](https://github.com/grafana/grafana/pull/45602), [@ifrost](https://github.com/ifrost)
<!-- Auto generated by update changelog github action -->
# Release notes for Grafana 8.4.3
### Features and enhancements
- **Alerting:** Grafana uses > instead of >= when checking the For duration. [#46010](https://github.com/grafana/grafana/issues/46010)
- **Alerting:** Use expanded labels in dashboard annotations. [#45726](https://github.com/grafana/grafana/pull/45726), [@grobinson-grafana](https://github.com/grobinson-grafana)
- **Logs:** Escape windows newline into single newline. [#45771](https://github.com/grafana/grafana/pull/45771), [@perosb](https://github.com/perosb)
### Bug fixes
- **Alerting:** Fix use of > instead of >= when checking the For duration. [#46011](https://github.com/grafana/grafana/pull/46011), [@grobinson-grafana](https://github.com/grobinson-grafana)
- **Azure Monitor:** Fixes broken log queries that use workspace. [#45820](https://github.com/grafana/grafana/pull/45820), [@sunker](https://github.com/sunker)
- **CloudWatch:** Remove error message when using multi-valued template vars in region field. [#45886](https://github.com/grafana/grafana/pull/45886), [@sunker](https://github.com/sunker)
- **ClipboardButton:** Use a fallback when the Clipboard API is unavailable. [#45831](https://github.com/grafana/grafana/pull/45831), [@ashharrison90](https://github.com/ashharrison90)
<!-- Auto generated by update changelog github action -->
# Release notes for Grafana 8.4.4
### Features and enhancements
- **Loki:** Add unpack to autocomplete suggestions (#44623). [#46573](https://github.com/grafana/grafana/pull/46573), [@glintik](https://github.com/glintik)
- **Plugins:** allow using both Function and Class components for app plugins. [#46148](https://github.com/grafana/grafana/pull/46148), [@leventebalogh](https://github.com/leventebalogh)
- **TimeSeries:** Add migration for Graph panel's transform series override. [#46577](https://github.com/grafana/grafana/pull/46577), [@dprokop](https://github.com/dprokop)
- **TimeSeries:** Preserve null/undefined values when performing negative y transform. [#46584](https://github.com/grafana/grafana/pull/46584), [@dprokop](https://github.com/dprokop)
### Bug fixes
- **CloudWatch:** Use default http client from aws-sdk-go. [#46370](https://github.com/grafana/grafana/pull/46370), [@sunker](https://github.com/sunker)
- **Dashboards:** Fixes repeating by row and no refresh. [#46565](https://github.com/grafana/grafana/pull/46565), [@torkelo](https://github.com/torkelo)
- **Gauge:** Fixes blank viz when data link exists and orientation was horizontal. [#46335](https://github.com/grafana/grafana/pull/46335), [@torkelo](https://github.com/torkelo)
- **Search:** sort results correctly when using postgres. [#46466](https://github.com/grafana/grafana/pull/46466), [@xlson](https://github.com/xlson)
- **TextPanel:** Sanitize after markdown has been rendered to html. [#46166](https://github.com/grafana/grafana/pull/46166), [@ashharrison90](https://github.com/ashharrison90)
<!-- Auto generated by update changelog github action -->
# Release notes for Grafana 8.4.5
### Features and enhancements
- **Instrumentation:** Make backend plugin metrics endpoints available with optional authentication. [#46467](https://github.com/grafana/grafana/pull/46467), [@marefr](https://github.com/marefr)
- **Table panel:** Show datalinks for cell display modes JSON View and Gauge derivates. [#46020](https://github.com/grafana/grafana/pull/46020), [@mdvictor](https://github.com/mdvictor)
### Bug fixes
- **Azure Monitor:** Small bug fixes for Resource Picker. [#46665](https://github.com/grafana/grafana/pull/46665), [@sarahzinger](https://github.com/sarahzinger)
- **Logger:** Use specified format for file logger. [#46970](https://github.com/grafana/grafana/pull/46970), [@sakjur](https://github.com/sakjur)
- **Logs:** Handle missing fields in dataframes better. [#46963](https://github.com/grafana/grafana/pull/46963), [@gabor](https://github.com/gabor)
- **ManageDashboards:** Fix error when deleting all dashboards from folder view. [#46877](https://github.com/grafana/grafana/pull/46877), [@joshhunt](https://github.com/joshhunt)
<!-- Auto generated by update changelog github action -->
# Release notes for Grafana 8.4.6
- **Security:** Fixes CVE-2022-24812. For more information, see our [blog](https://grafana.com/blog/2022/04/12/grafana-enterprise-8.4.6-released-with-high-severity-security-fix/)
- **Histogram Panel:** Take decimal into consideration. [#47330](https://github.com/grafana/grafana/pull/47330), [@mdvictor](https://github.com/mdvictor)
- **TimeSeries:** Sort tooltip values based on raw values. [#46738](https://github.com/grafana/grafana/pull/46738), [@dprokop](https://github.com/dprokop)
### Bug fixes
- **API:** Include userId, orgId, uname in request logging middleware. [#47183](https://github.com/grafana/grafana/pull/47183), [@marefr](https://github.com/marefr)
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