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Author SHA1 Message Date
Arve Knudsen b2396c0c8f Upgrade to golangci-lint v1.59.0 
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
 2024-05-27 22:38:48 +02:00
Ayoub Mrini fabcd7e7c6
fix(api): Send warnings only if the limit is really exceeded () 
for the the series, label names and label values APIs

Add warnings count check to TestEndpoints

The limit param was added in https://github.com/prometheus/prometheus/pull/13396

Signed-off-by: machine424 <ayoubmrini424@gmail.com>
 2024-05-21 19:07:29 +02:00
George Krajcsovits 52f68a96a4
web/api: export defaultStatsRenderer () 
defaultStatsRenderer->DefaultStatsRenderer
Add short docstrings.

I'd like to use the stats renderer to peek at the statistics in
https://github.com/grafana/mimir/pull/7966

However I cannot call the original function without this export afterwards.

Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
 2024-05-18 16:12:33 +02:00
Oleksandr Redko f10c3454e9 Enable perfsprint linter and fix up code 
Signed-off-by: Oleksandr Redko <oleksandr.red+github@gmail.com>
 2024-05-15 17:51:05 +03:00
Bryan Boreham 3fd24d1cd7
Merge pull request from bboreham/extract-promqltest 
[Test] Extract most PromQL test code into separate packages
 2024-05-09 13:23:11 +01:00
Bryan Boreham 8fd96241ab test: add promqltest package references 
To packages outside of promql.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2024-05-08 16:08:04 +01:00
Arthur Silva Sens 2e323af50f
Merge branch 'main' into resolve-conflicts-2.52 
Signed-off-by: Arthur Silva Sens <arthur.sens@coralogix.com>
 2024-05-03 14:36:38 -03:00
Arthur Silva Sens 48e6e16943
Prepare v2.52.0-rc.1 release () 
Signed-off-by: Arthur Silva Sens <arthur.sens@coralogix.com>
 2024-05-03 17:31:50 +00:00
AVejahat 56fd8a1e4a
bugfix: add missing comma in vector/matrix array () 
* bugfix: Add missing comma when encoding JSON results in web API

---------

Signed-off-by: Amir Vejahat <amir.vejahat.av@gmail.com>
Co-authored-by: Arthur Silva Sens <arthur.sens@coralogix.com>
 2024-05-03 14:07:49 -03:00
Arthur Silva Sens 650f4d7a72
Merge remote-tracking branch 'origin/main' into resolve-conflicts-2.52 2024-05-02 10:47:45 -03:00
Arthur Silva Sens f170a014f3
Merge pull request from prometheus/prepare-v2.52 
Prepare v2.52.0-rc.0 release
 2024-04-30 09:18:30 -03:00
Bryan Boreham 5c8ffaa77c bugfix: API: encode empty Vector/Matrix as [] 
If the underlying data is `nil` the default encoding
will render `"null"` which is not accepted by
(some) Prometheus client libraries.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2024-04-29 19:08:10 +01:00
Bryan Boreham 00247b5d87 test: API: check empty responses 
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2024-04-29 19:08:10 +01:00
Bryan Boreham e0a00f45db refactor: API: separate typed and unsafe marshalling 
The typed versions are used when we call from one marshaller to another.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2024-04-29 19:08:10 +01:00
Bryan Boreham 66a1c3daad refactor: API: be explicit that we marshal empty objects 
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2024-04-29 19:08:10 +01:00
Bryan Boreham c8aed6b0ec tests: API: Let nil expected response mean skip check 
When we want to check just the json encoding.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2024-04-29 19:08:10 +01:00
Bryan Boreham 5a339ba359 tests: API: Use jsoniter when encoding 
So that tests use the same encoding as the api.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2024-04-29 19:08:10 +01:00
Bryan Boreham 2c4a36376d tests: API: simplify check of error response 
Since we already use require.JSONEq in similar cases.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2024-04-29 19:08:10 +01:00
Neeraj Gartia 99f9d32499
UTF-8: updates UI parser to support UTF-8 characters () 
Signed-off-by: Neeraj Gartia <neerajgartia211002@gmail.com>
 2024-04-29 11:14:01 +02:00
Arthur Silva Sens 9195d51469
Prepare v2.52 release 
Signed-off-by: Arthur Silva Sens <arthur.sens@coralogix.com>
 2024-04-24 17:19:43 -03:00
Bryan Boreham e1dd8e72df
Merge branch 'main' into merge-2.51.2-into-main 
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2024-04-10 15:05:52 +01:00
Bryan Boreham b4c0ab52c3 Cut release 2.51.2 
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2024-04-10 11:08:16 +01:00
Matthieu MOREL d496687c8e golangci-lint: enable usestdlibvars linter 
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
 2024-04-08 19:26:23 +00:00
Bryan Boreham e1a5886c88
Merge branch 'main' into merge-2.51-into-main 
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2024-03-28 10:00:25 +00:00
Bryan Boreham 855b5ac4b8
Cut release 2.51.1 () 
* Cut release 2.51.1

Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com>
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2024-03-28 09:23:45 +00:00
Björn Rabenstein 7ba218fbd0
Merge pull request from bboreham/merge-2.51.0 
Merge 2.51.0 into main
 2024-03-19 19:15:25 +01:00
Erlan Zholdubai uulu 742196b6c4
add context cancellation check at get series result iteration () 
* add context cancellation check at get series iteration
* add warnings and closer on error
* add test

---------

Signed-off-by: Erlan Zholdubai uulu <erlanz@amazon.com>
 2024-03-19 18:37:43 +01:00
Bryan Boreham 0630e49c0d
Merge branch 'main' into merge-2.51.0 
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2024-03-19 11:56:14 +01:00
Bryan Boreham c05c15512a
Cut v2.51.0 () 
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2024-03-19 10:49:40 +00:00
Bartlomiej Plotka 312e3fd728
Merge pull request from charleskorn/query-engine-interface 
rules: allow using alternative PromQL engines for rule evaluation by callers using Prometheus as a lib.
 2024-03-13 14:45:42 +01:00
Charles Korn 26262a1eb7
Remove unnecessary SetQueryLogger method on QueryEngine interface 
Signed-off-by: Charles Korn <charles.korn@grafana.com>
 2024-03-12 22:01:01 +11:00
guoguangwu 1cccdbaedb chore: use constant instead of numeric literal 
Signed-off-by: guoguangwu <guoguangwug@gmail.com>
 2024-03-12 17:19:50 +08:00
Bryan Boreham 8d53e7ba90
Cut v2.51.0-rc.0 () 
* Cherry-pick [BUGFIX] Azure SD: Fix 'error: parameter virtualMachineScaleSetName cannot be empty' ()

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2024-03-11 13:35:44 +00:00
Björn Rabenstein 9acae57937
Merge pull request from krajorama/native-latency-histograms 
Add native histograms to latency/duration metrics
 2024-03-07 20:46:43 +01:00
Bryan Boreham 25f200bf85 API tests: fix flaky TestEndpoints 
When a limit is specified, the API may return arbitrary rows, so don't
check specific response values.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2024-03-06 09:59:18 +00:00
Charles Korn 4e77e8e5ef
Allow using alternative PromQL engines for rule evaluation 
Signed-off-by: Charles Korn <charles.korn@grafana.com>
 2024-03-06 14:54:33 +11:00
György Krajcsovits 4d4d822c36 Add native histograms to latency/duration metrics 
Dogfood native histograms.
Allow dependent projects to migrate to native histograms.

I took the defaults from client_golang.

Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
 2024-03-01 14:44:38 +01:00
Kartikay 8736772053
web/api: add limit param on series, labels, label-values () 
Support limit parameter in queries to restrict output data to the specified size, on the following endpoints:

/api/v1/series
/api/v1/labels
/api/v1/label/:name:/values

Signed-off-by: Pranshu Srivastava <rexagod@gmail.com>
Signed-off-by: Kartikay <kartikay_2101ce32@iitp.ac.in>
 2024-02-29 15:31:13 +00:00
Manik Rana ab9b770aea
ui (histograms): Add native histogram chart to Table view () 
* feat: initial add histogram table

Signed-off-by: Manik Rana <manikrana54@gmail.com>

* feat: add x-axis scale toggle

Signed-off-by: Manik Rana <manikrana54@gmail.com>

* refac: adjust histogram summary styles

Signed-off-by: Manik Rana <manikrana54@gmail.com>

* feat: initial add histogram table

Signed-off-by: Manik Rana <manikrana54@gmail.com>

* feat: add x-axis scale toggle

Signed-off-by: Manik Rana <manikrana54@gmail.com>

* refac: adjust histogram summary styles

Signed-off-by: Manik Rana <manikrana54@gmail.com>

* chore: remove unused code

Signed-off-by: Manik Rana <manikrana54@gmail.com>

* tests: test for HistogramChart instead of HistogramString

Signed-off-by: Manik Rana <manikrana54@gmail.com>

* fix: remove histogramChart from a test

Signed-off-by: Manik Rana <manikrana54@gmail.com>

* chore: rename style classes

Signed-off-by: Manik Rana <manikrana54@gmail.com>

* refac: suppress test errors

Signed-off-by: Manik Rana <manikrana54@gmail.com>

---------

Signed-off-by: Manik Rana <manikrana54@gmail.com>
 2024-02-29 14:21:15 +01:00
machine424 f477e0539a
Move from golang.org/x/exp/slices into slices now that we only support Go >= 1.21 
Prevent adding back golang.org/x/exp/slices.

Signed-off-by: machine424 <ayoubmrini424@gmail.com>
 2024-02-28 14:54:53 +01:00
Bryan Boreham d2817e9c91
Merge pull request from bboreham/labels-symboltable 
Labels: reduce memory by de-duplicating strings in SymbolTables
 2024-02-26 14:06:27 +00:00
Bryan Boreham 518ab179fb Merge branch 'release-2.50' into merge-2.50.1 2024-02-26 11:50:06 +00:00
Bryan Boreham 9ba13de220 scraping: pass a Builder to get Target labels 
This saves memory allocations from making a new Builder every time.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2024-02-26 11:45:25 +00:00
Bryan Boreham eff3a13e19 model/textparse: parsers take a labels SymbolTable 
This allows strings to be interned to save memory.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2024-02-26 11:45:25 +00:00
Bryan Boreham e537d6d1c1 Cut 2.50.1 with metadata api bugfix 
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2024-02-26 10:00:21 +00:00
ismail simsek eecaa71ff1 Fix: metadata API using wrong field names () 
Fix is to add json tags to `Metadata` struct. Absence of these tags
causes Go to use the field name, which starts with an upper-case
letter and breaks the protocol.

Extend tests to verify the JSON response.

Signed-off-by: ismail simsek <ismailsimsek09@gmail.com>
 2024-02-26 09:54:39 +00:00
ismail simsek 2507469291
Fix: metadata API using wrong field names () 
Fix is to add json tags to `Metadata` struct. Absence of these tags
causes Go to use the field name, which starts with an upper-case
letter and breaks the protocol.

Extend tests to verify the JSON response.

Signed-off-by: ismail simsek <ismailsimsek09@gmail.com>
 2024-02-26 09:53:39 +00:00
Manik Rana 08832e2db8
histogram: add UI tests for rendering histogram () 
* histogram: add tests for rendering histograms

Signed-off-by: Manik Rana <manikrana54@gmail.com>

* histogram: add tests for rendering histograms

Signed-off-by: Manik Rana <manikrana54@gmail.com>

* chore: remove unused import

Signed-off-by: Manik Rana <manikrana54@gmail.com>

---------

Signed-off-by: Manik Rana <manikrana54@gmail.com>
 2024-02-23 11:31:39 +01:00
Augustin Husson 9738e48a7d
Merge pull request from prometheus/release-2.50 
merge back release 2.50
 2024-02-22 11:07:52 +01:00
Augustin Husson 814b920e8a
Cut v2.50.0 () 
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
 2024-02-22 10:21:59 +01:00