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Author	SHA1	Message	Date
Oleg Zaytsev	cd1f8ac129	MemPostings: keep a map of label values slices (#15426) ... While investigating lock contention on `MemPostings`, we saw that lots of locking is happening in `LabelValues` and `PostingsForLabelsMatching`, both copying the label values slices while holding the mutex. This adds an extra map that holds an append-only label values slice for each one of the label names. Since the slice is append-only, it can be copied without holding the mutex. Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	2024-11-29 12:52:56 +01:00
George Krajcsovits	ac92cf256e	Merge pull request #15482 from charleskorn/charleskorn/nh-shared-customvalues ... tsdb/chunkenc: don't share custom value slices between histograms	2024-11-29 11:46:53 +01:00
Charles Korn	96adc410ba	tsdb/chunkenc: don't reuse custom value slices between histograms ... Signed-off-by: Charles Korn <charles.korn@grafana.com>	2024-11-29 16:28:09 +11:00
Björn Rabenstein	dfbfe8b5e8	Merge pull request #15479 from NeerajGartia21/promql/datewrapper ... [BUGFIX] PromQL: Ignore histograms in all time related functions	2024-11-29 00:26:52 +01:00
Bryan Boreham	c73ca9cb34	Merge pull request #15480 from tjhop/merge-release-3.0-to-main ... Merge release 3.0 to main	2024-11-28 09:40:31 +00:00
TJ Hoplock	aa8e067f13	Merge release-3.0 into main	2024-11-27 17:51:51 -05:00
Neeraj Gartia	0de340c1b4	ignore histogram in dateWrapper ... Signed-off-by: Neeraj Gartia <neerajgartia211002@gmail.com>	2024-11-28 01:57:04 +05:30
Neeraj Gartia	36e0897f0f	[BUGFIX] PromQL: Fix behaviour of changes() for mix of histograms and floats (#15469) ... PromQL: Fix behaviour of changes() for mix of histograms and floats --------- Signed-off-by: Neeraj Gartia <neerajgartia211002@gmail.com>	2024-11-27 21:05:08 +01:00
Björn Rabenstein	5ceb603615	Merge pull request #15445 from rynkat/update-docs-anchored-regex ... docs: make it clearer that regexps are always fully anchored	2024-11-27 20:52:29 +01:00
Jan Fajerski	c5c222e493	Merge pull request #15399 from prometheus/labels-utf8-fix ... Add support for utf8 names on /v1/label/:name/values endpoint	2024-11-27 20:13:42 +01:00
Owen Williams	12577e3851	Add support for values unescaping on /v1/label/:name/values endpoint ... Signed-off-by: Owen Williams <owen.williams@grafana.com>	2024-11-27 14:03:03 -05:00
Björn Rabenstein	1094200a6c	Merge pull request #15449 from hongmengning/main ... discovery: fix some function names in comment	2024-11-27 19:42:22 +01:00
Björn Rabenstein	a7264eb0d4	Merge pull request #15475 from prometheus/beorn7/promql ... promql: Add NaN tests for avg and avg_over_time	2024-11-27 19:41:39 +01:00
Joshua Hesketh	8e3301eb44	Export quantile functions (#15190) ... Export quantile functions For use in Mimir's query engine, it would be helpful if these functions were exported. Co-authored-by: Björn Rabenstein <github@rabenste.in> Signed-off-by: Joshua Hesketh <josh@hesketh.net.au> --------- Signed-off-by: Joshua Hesketh <josh@nitrotech.org> Signed-off-by: Joshua Hesketh <josh@hesketh.net.au> Co-authored-by: Björn Rabenstein <github@rabenste.in>	2024-11-27 13:20:23 +01:00
beorn7	a44c449155	promql: Add NaN tests for avg and avg_over_time ... Signed-off-by: beorn7 <beorn@grafana.com>	2024-11-27 13:08:34 +01:00
Oleg Zaytsev	9ad93ba8df	Optimize l=~".+" matcher (#15474) ... Since dot is matching newline now, `l=~".+"` is "any non empty label value", and #14144 added a specific method in the index for that so we don't need to run the matcher on each one of the label values. Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	2024-11-27 12:33:20 +01:00
Ganesh Vernekar	4dacd7572a	Merge pull request #15455 from bboreham/compact-cache-symbols ... [PERF] TSDB: Cache all symbols for compaction	2024-11-26 16:47:21 -05:00
Bartlomiej Plotka	5e124cf4f2	Merge pull request #15468 from chrismgrayftsinc/fix-typo ... Fix typo	2024-11-26 11:34:33 -07:00
Neeraj Gartia	38bb6ece25	[BUGFIX] PromQL: Fix behaviour of some aggregations with histograms (#15432) ... promql: fix some aggregations for histograms This PR fixes the behaviour of `topk`,`bottomk`, `limitk` and `limit_ratio` with histograms. The fixed behaviour are as follows: - For `topk` and `bottomk` histograms are ignored and add info annotations added. - For `limitk` and `limit_ratio` histograms are included in the results(if applicable). Signed-off-by: Neeraj Gartia <neerajgartia211002@gmail.com>	2024-11-26 19:12:36 +01:00
Bryan Boreham	ca3119bd24	TSDB: eliminate one yolostring ... When the only use of a []byte->string conversion is as a map key, Go doesn't allocate. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-11-26 17:21:55 +00:00
Bryan Boreham	e98c19c1ce	[PERF] TSDB: Cache all symbols for compaction ... Trade a bit more memory for a lot less CPU spent looking up symbols. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-11-26 17:21:55 +00:00
Bryan Boreham	634afbc130	Merge pull request #15456 from bboreham/remove-rw-intern ... [PERF] RW: Remove interning hook	2024-11-26 17:20:56 +00:00
Chris Gray	c8f0e9d9c9	Fix typo ... Signed-off-by: Chris Gray <chris.gray@aem.eco>	2024-11-26 09:05:39 -08:00
Björn Rabenstein	b9dd95f499	Merge pull request #15428 from prometheus/beorn7/metrics ... notifier: fix increment of metric prometheus_notifications_errors_total	2024-11-26 17:38:59 +01:00
Bryan Boreham	fd4797d756	[PERF] RW: Remove interning hook ... It does nothing for standard Prometheus builds with -tags stringlabels, but the check to see if labels are being replaced has a cost. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-11-26 16:37:57 +00:00
Arve Knudsen	6f1f0aa678	Revert "chore(deps): bump github.com/fsnotify/fsnotify from 1.7.0 to 1.8.0 (#15300)" (#15466) ... This reverts commit e243ed66b9.	2024-11-26 16:12:15 +00:00
Bartlomiej Plotka	619e7aaf95	Merge pull request #15453 from prometheus/nhcb-scrape-optimize2 ... nhcb: scrape optimize string manipulation	2024-11-26 09:02:43 -07:00
Oleg Zaytsev	9aa6e041d3	MemPostings: allocate ListPostings once in PFALV (#15465) ... Same as #15427 but for the new method added in #14144 Instead of allocating each ListPostings one by one, allocate them all in one go. Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	2024-11-26 16:03:45 +01:00
beorn7	e01c5cefac	notifier: fix increment of metric prometheus_notifications_errors_total ... Previously, prometheus_notifications_errors_total was incremented by one whenever a batch of alerts was affected by an error during sending to a specific alertmanager. However, the corresponding metric prometheus_notifications_sent_total, counting all alerts that were sent (including those where the sent ended in error), is incremented by the batch size, i.e. the number of alerts. Therefore, the ratio used in the mixin for the PrometheusErrorSendingAlertsToSomeAlertmanagers alert is inconsistent. This commit changes the increment of prometheus_notifications_errors_total to the number of alerts that were sent in the attempt that ended in an error. It also adjusts the metrics help string accordingly and makes the wording in the alert in the mixin more precise. Signed-off-by: beorn7 <beorn@grafana.com>	2024-11-26 15:50:02 +01:00
Julius Volz	975d5d7357	Merge pull request #15459 from prometheus/dependabot/npm_and_yarn/web/ui/rollup-4.27.4 ... chore(deps-dev): bump rollup from 4.21.2 to 4.27.4 in /web/ui	2024-11-26 14:07:57 +01:00
György Krajcsovits	eb9ce70c3e	Set hasCount after setting count to be consistent ... Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2024-11-26 13:56:22 +01:00
DC	d535d501d1	[DOCS] Improve description of WAL record format (#14936) ... Signed-off-by: DC <413331538@qq.com>	2024-11-26 11:48:17 +00:00
Konrad	c3cc25f552	document scraping change introduced in 2.52.0 (#15148) ... * CHANGELOG - scraping change introduced in 2.52.0 Change introduced in #12933; old behavior partially recoved in #14685 Signed-off-by: Konrad <zuo.zp8@gmail.com>	2024-11-26 11:15:01 +00:00
Bartlomiej Plotka	11d9da1e48	Merge pull request #15260 from tcolgate/quoteexemplarkeys ... bugfix: allow quoted exemplar keys in openmetrics text format	2024-11-26 02:52:17 -07:00
dependabot[bot]	c08edd3ff3	chore(deps-dev): bump rollup from 2.79.1 to 2.79.2 in /web/ui/react-app (#15461) ... Bumps [rollup](https://github.com/rollup/rollup) from 2.79.1 to 2.79.2. - [Release notes](https://github.com/rollup/rollup/releases) - [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md) - [Commits](https://github.com/rollup/rollup/compare/v2.79.1...v2.79.2) --- updated-dependencies: - dependency-name: rollup dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2024-11-26 08:00:25 +01:00
dependabot[bot]	8e7e7a0406	chore(deps): bump micromatch from 4.0.5 to 4.0.8 in /web/ui/react-app (#15462) ... Bumps [micromatch](https://github.com/micromatch/micromatch) from 4.0.5 to 4.0.8. - [Release notes](https://github.com/micromatch/micromatch/releases) - [Changelog](https://github.com/micromatch/micromatch/blob/master/CHANGELOG.md) - [Commits](https://github.com/micromatch/micromatch/compare/4.0.5...4.0.8) --- updated-dependencies: - dependency-name: micromatch dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2024-11-26 06:37:30 +00:00
dependabot[bot]	1bd16db101	chore(deps): bump body-parser and express in /web/ui/react-app (#15460) ... Bumps [body-parser](https://github.com/expressjs/body-parser) and [express](https://github.com/expressjs/express). These dependencies needed to be updated together. Updates `body-parser` from 1.20.2 to 1.20.3 - [Release notes](https://github.com/expressjs/body-parser/releases) - [Changelog](https://github.com/expressjs/body-parser/blob/master/HISTORY.md) - [Commits](https://github.com/expressjs/body-parser/compare/1.20.2...1.20.3) Updates `express` from 4.19.2 to 4.21.1 - [Release notes](https://github.com/expressjs/express/releases) - [Changelog](https://github.com/expressjs/express/blob/4.21.1/History.md) - [Commits](https://github.com/expressjs/express/compare/4.19.2...4.21.1) --- updated-dependencies: - dependency-name: body-parser dependency-type: indirect - dependency-name: express dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2024-11-26 07:26:06 +01:00
dependabot[bot]	1939123b5b	chore(deps): bump braces from 3.0.2 to 3.0.3 in /web/ui/react-app (#15457) ... Bumps [braces](https://github.com/micromatch/braces) from 3.0.2 to 3.0.3. - [Changelog](https://github.com/micromatch/braces/blob/master/CHANGELOG.md) - [Commits](https://github.com/micromatch/braces/compare/3.0.2...3.0.3) --- updated-dependencies: - dependency-name: braces dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2024-11-26 07:25:28 +01:00
dependabot[bot]	a778a58bdf	chore(deps-dev): bump rollup from 4.21.2 to 4.27.4 in /web/ui ... Bumps [rollup](https://github.com/rollup/rollup) from 4.21.2 to 4.27.4. - [Release notes](https://github.com/rollup/rollup/releases) - [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md) - [Commits](https://github.com/rollup/rollup/compare/v4.21.2...v4.27.4) --- updated-dependencies: - dependency-name: rollup dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com>	2024-11-26 05:20:09 +00:00
Bryan Boreham	dd0252a774	Merge pull request #15380 from bboreham/improve-loadwbl ... [BUGFIX] TSDB: Apply fixes from loadWAL to loadWBL	2024-11-25 17:31:49 +00:00
Bryan Boreham	7996a13fdd	Merge pull request #15403 from bboreham/fix-rw-benchmark-startup ... [TESTS] Remote-Write: Fix BenchmarkStartup	2024-11-25 17:31:24 +00:00
newtonne	88675710f9	Add support for utf8 names on /v1/label/:name/values endpoint ... Previously, the api was evaluating this regex to determine if the label name was valid or not: 14bac55a99/model/labels.go (L94) However, I believe that the `IsValid()` function is what ought to be used in the brave new utf8 era. **Before** ``` $ curl localhost:9090/api/v1/label/host.name/values {"status":"error","errorType":"bad_data","error":"invalid label name: \"host.name\""} ``` **After** ``` $ curl localhost:9090/api/v1/label/host.name/values {"status":"success","data":["localhost"]} ``` It's very likely that I'm missing something here or you were already planning to do this at some point but I just encountered this issue and figured I'd give it a go. Signed-off-by: Owen Williams <owen.williams@grafana.com>	2024-11-25 11:48:45 -05:00
György Krajcsovits	a48d05912d	nhcb: optimize, do not recalculate suffixes multiple times ... Reduce string manipulation by just cutting off the histogram suffixes from the series name label once. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2024-11-25 15:37:38 +01:00
György Krajcsovits	41f051e9a4	Small improvement in handling cases without count ... Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2024-11-25 15:02:17 +01:00
hongmengning	2a1b940ae4	discovery: fix some function names in comment ... Signed-off-by: hongmengning <go@before.tech>	2024-11-25 17:33:04 +08:00
Kateryna Pavlova	d6e43b89f4	docs: add regex section in querying basics ... Signed-off-by: Kateryna Pavlova <kathrinett@gmail.com>	2024-11-24 22:03:04 +01:00
Kateryna Pavlova	bc008f1b0e	docs: fix range queries link ... Signed-off-by: Kateryna Pavlova <kathrinett@gmail.com>	2024-11-24 22:02:01 +01:00
Ben Ye	872e2db2a9	Implement json encoder/decoder for regexp (#15383) ... * implement json encoder/decoder for regexp --------- Signed-off-by: Ben Ye <benye@amazon.com>	2024-11-24 18:46:24 +00:00
Bryan Boreham	dd1d707e1c	Merge pull request #15371 from bboreham/main-naming ... [REFACTOR] Small improvement to top-level naming	2024-11-24 17:55:10 +00:00
dependabot[bot]	e243ed66b9	chore(deps): bump github.com/fsnotify/fsnotify from 1.7.0 to 1.8.0 (#15300) ... Bumps [github.com/fsnotify/fsnotify](https://github.com/fsnotify/fsnotify) from 1.7.0 to 1.8.0. - [Release notes](https://github.com/fsnotify/fsnotify/releases) - [Changelog](https://github.com/fsnotify/fsnotify/blob/main/CHANGELOG.md) - [Commits](https://github.com/fsnotify/fsnotify/compare/v1.7.0...v1.8.0) --- updated-dependencies: - dependency-name: github.com/fsnotify/fsnotify dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2024-11-24 18:40:58 +01:00