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Author	SHA1	Message	Date
Julius Volz	96d3d641e3	Merge pull request #17605 from ADITYATIWARI342005/fix/CompSugg ... [BUGFIX] UI :Suppress duration unit autocomplete when unit already present in query selector	2025-11-27 20:34:23 +01:00
Solomon Jacobs	abffb92847	drop GO111MODULE=on (#17520) ... This is ignored as of go 1.17, see e.g., for reference https://go.dev/blog/go116-module-changes Signed-off-by: Solomon Jacobs <solomonjacobs@protonmail.com>	2025-11-27 19:30:19 +01:00
harsh kumar	30be1483d1	instrumentation: add native histograms to complement high-traffic summaries (#17374) ... This adds the following native histograms (with a few classic buckets for backwards compatibility), while keeping the corresponding summaries (same name, just without `_histogram`): - `prometheus_sd_refresh_duration_histogram_seconds` - `prometheus_rule_evaluation_duration_histogram_seconds` - `prometheus_rule_group_duration_histogram_seconds` - `prometheus_target_sync_length_histogram_seconds` - `prometheus_target_interval_length_histogram_seconds` - `prometheus_engine_query_duration_histogram_seconds` Signed-off-by: Harsh <harshmastic@gmail.com> Signed-off-by: harsh kumar <135993950+hxrshxz@users.noreply.github.com> Co-authored-by: Björn Rabenstein <github@rabenste.in>	2025-11-27 18:45:35 +01:00
ADITYA TIWARI	49427cfcd2	Refactor duration regex and remove RegExp.escape polyfill ... Removed polyfill for RegExp.escape and updated duration regex. Signed-off-by: ADITYA TIWARI <142050150+ADITYATIWARI342005@users.noreply.github.com>	2025-11-27 16:40:33 +05:30
Andrew Hall	7bb95d548c	promql: Ensure that rate/increase/delta of histograms results in a gauge histogram. (#17608) ... Signed-off-by: Andrew Hall <andrew.hall@grafana.com>	2025-11-26 18:18:01 +01:00
Ayoub Mrini	e7999528fa	fix(test): make TestRemoteWrite_ReshardingWithoutDeadlock more reliable and re-enable it (#17490) ... Improve test stability by waiting for the relevant metrics to appear on /metrics before the first check on the desired shard count. Increase the scrape interval to avoid timeouts, as 100 ms may be insufficient for Prometheus to scrape itself in some environments (e.g., CI). Have Prometheus scrape itself multiple times to increase the volume of data sent and help fill the queue more quickly. Signed-off-by: machine424 <ayoubmrini424@gmail.com>	2025-11-25 21:30:42 +00:00
ADITYA TIWARI	42418660d3	fix: lint errors in the files; move regex to one-line only ... Signed-off-by: ADITYA TIWARI <adityatiwari342005@gmail.com>	2025-11-25 16:30:27 +00:00
ADITYA TIWARI	4fa435fad2	feat: use RegExp.escape polyfill for robust PromQL duration regex; add compound duration test cases ... Signed-off-by: ADITYA TIWARI <adityatiwari342005@gmail.com>	2025-11-25 16:13:52 +00:00
George Krajcsovits	a66c696530	chore(storage): update docstring (#17609) ... The original implementation in #9705 for native histograms included a technical dept #15177 where samples were committed ordered by type not by their append order. This was fixed in #17071, but this docstring was not updated. I've also took the liberty to mention that we do not order by timestamp either, thus it is possible to append out of order samples. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2025-11-25 15:33:35 +01:00
Julius Volz	a1a3114a27	Hide alert annotations by default ... See https://github.com/prometheus/prometheus/issues/16911 This will create a denser layout by default, enabling people to see more information on the page without having to discover the global settings menu. Signed-off-by: Julius Volz <julius.volz@gmail.com>	2025-11-25 14:44:31 +01:00
ADITYA TIWARI	3b098799d4	Export durationWithUnitRegexp for external use ... Signed-off-by: ADITYA TIWARI <142050150+ADITYATIWARI342005@users.noreply.github.com>	2025-11-25 18:31:10 +05:30
ADITYA TIWARI	137f846527	Add tests for durationWithUnitRegexp functionality ... Added tests for durationWithUnitRegexp to validate matching of complete durations with units and ensure non-matching cases are correctly identified. Signed-off-by: ADITYA TIWARI <142050150+ADITYATIWARI342005@users.noreply.github.com>	2025-11-25 18:30:30 +05:30
ADITYA TIWARI	bf76fde0c8	Update duration regex for complete duration matching ... Refactor duration regex to match complete durations with units. Signed-off-by: ADITYA TIWARI <142050150+ADITYATIWARI342005@users.noreply.github.com>	2025-11-25 17:56:35 +05:30
Faustas Butkus	e43f1bafca	chore: fix rangeEval comment (#17607) ... Signed-off-by: Faustas Butkus <faustas.butkus@chronosphere.io>	2025-11-25 09:06:30 +00:00
Jan Fajerski	eef23f6b77	Merge pull request #17596 from jan--f/prep-rel-3.8.0-rc.1 ... prepare release v3.8.0-rc.1	2025-11-24 20:17:55 +01:00
ADITYA TIWARI	04a5a488b8	fix: Suppress autocomplete for duration units when unit already present ... - No duration unit suggestions shown if a valid unit follows the digit (e.g. , ) - Adds related test cases Signed-off-by: ADITYA TIWARI <adityatiwari342005@gmail.com>	2025-11-24 18:03:05 +00:00
Julius Volz	fb47037435	Merge pull request #17602 from ADITYATIWARI342005/fix/closingAutocomplete ... [BUGFIX] UI: Fixed codemirror-promql incorrectly showing label completion suggestions	2025-11-24 11:37:38 +01:00
ADITYA TIWARI	02f405692e	fix: autocomplete suggestions for using cursor position ... Signed-off-by: ADITYA TIWARI <adityatiwari342005@gmail.com>	2025-11-24 09:49:08 +00:00
Bartlomiej Plotka	b2eb2bc989	chore(labels): add more context to labels.MetricName deprecation. (#17590) ... Signed-off-by: bwplotka <bwplotka@gmail.com>	2025-11-24 08:31:28 +00:00
Jan Fajerski	f1b0dd2cdd	prepare release v3.8.0-rc.1 ... Signed-off-by: Jan Fajerski <jfajersk@redhat.com>	2025-11-21 16:12:02 +01:00
Jan Fajerski	591b484a6a	chore(deps): bump github.com/prometheus/common from 0.67.3 to 0.67.4 (#17594) ... Signed-off-by: Jan Fajerski <jfajersk@redhat.com>	2025-11-21 15:10:48 +00:00
Jan Fajerski	f433fb5858	Merge pull request #17593 from prometheus/superq/pick_docs ... Update Prometheus Agent doc (#17591)	2025-11-21 11:49:14 +01:00
Ben Kochie	b415208a90	Update Prometheus Agent doc (#17591) ... * Add a nav title to fix docs website generator. * Make it more clear that "Prometheus Agent" is a mode, not a seaparate service. * Add to index. * Cleanup some wording. * Add a downsides section. Signed-off-by: SuperQ <superq@gmail.com> (cherry picked from commit d0d2699dc5)	2025-11-21 11:35:00 +01:00
Ben Kochie	d0d2699dc5	Update Prometheus Agent doc (#17591) ... * Add a nav title to fix docs website generator. * Make it more clear that "Prometheus Agent" is a mode, not a seaparate service. * Add to index. * Cleanup some wording. * Add a downsides section. Signed-off-by: SuperQ <superq@gmail.com>	2025-11-21 11:34:19 +01:00
Jan Fajerski	a9bfead81a	Merge pull request #17592 from jan--f/bump-common ... [chore]: bump common dep to support RFC7523 3.1	2025-11-21 11:17:19 +01:00
Jorge Turrado	5cc29813c2	[chore]: bump common dep to support RFC7523 3.1 ... Signed-off-by: Jorge Turrado <jorge.turrado@mail.schwarz>	2025-11-21 10:25:43 +01:00
Björn Rabenstein	b8d19543b8	Add histogram validation in remote-read and during reducing resolution (#17561) ... ReduceResolution is currently called before validation during ingestion. This will cause a panic if there are not enough buckets in the histogram. If there are too many buckets, the spurious buckets are ignored, and therefore the error in the input histogram is masked. Furthermore, invalid negative offsets might cause problems, too. Therefore, we need to do some minimal validation in reduceResolution. Fortunately, it is easy and shouldn't slow things down. Sadly, it requires to return errors, which triggers a bunch of code changes. Even here is a bright side, we can get rud of a few panics. (Remember: Don't panic!) In different news, we haven't done a full validation of histograms read via remote-read. This is not so much a security concern (as you can throw off Prometheus easily by feeding it bogus data via remote-read) but more that remote-read sources might be makeshift and could accidentally create invalid histograms. We really don't want to panic in that case. So this commit does not only add a check of the spans and buckets as needed for resolution reduction but also a full validation during remote-read. Signed-off-by: beorn7 <beorn@grafana.com>	2025-11-21 00:22:24 +01:00
Jan Fajerski	d3f2f2bb9a	Merge pull request #17564 from prometheus/3.8rw2 ... change(prw2): Cherry-pick of RW2 bump to 2.0-rc.4 spec for 3.8.0 release; added changelog for 3.8.0-rc.1	2025-11-20 17:31:59 +01:00
Ben Kochie	fc27eef43f	Group more dependabot updates (#17563) ... Reduce the number of dependabot PRs for related udpdates. Signed-off-by: SuperQ <superq@gmail.com>	2025-11-20 15:36:21 +01:00
Julius Volz	36d054cb2e	UI: Add graph option to start the chart's Y axis at zero (#17565) ... To reduce main UI clutter, I added a new settings submenu above the chart itself for the new setting. So far it only has the one new axis setting, but it could accommodate further settings in the future. For now I'm only adding a boolean on/off setting to the UI to set the Y axis to 0 or not. However, the underlying stored URL field is already named y_axis_min={number} and would support other Y axis minima, in case we want to support custom values in the UI in the future - but then we'd probably also want to add an axis maximum and possibly other settings. Fixes https://github.com/prometheus/prometheus/issues/520 Signed-off-by: Julius Volz <julius.volz@gmail.com>	2025-11-20 14:28:18 +01:00
Björn Rabenstein	5947cc1459	Merge pull request #17559 from prometheus/beorn7/histogram3 ... model/histogram: Make histogram bucket iterators more robust	2025-11-20 14:07:49 +01:00
bwplotka	48645e1d69	chore: prepare 3.8.0-rc.1 entry ... Signed-off-by: bwplotka <bwplotka@gmail.com>	2025-11-20 08:39:29 +00:00
Bartlomiej Plotka	3bcc88b053	prw2: Move Remote Write 2.0 CT to be per Sample; Rename to ST (start timestamp) (#17411) ... Relates to https://github.com/prometheus/prometheus/issues/16944#issuecomment-3164760343 Signed-off-by: bwplotka <bwplotka@gmail.com> (cherry picked from commit cefefc6897)	2025-11-20 08:26:04 +00:00
Julien	61f64a4cb1	Makefile.common: Use git ls-files instead of find for license check and style check (#17557) ... Also improve find fallback to use -prune for better performance. Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>	2025-11-20 08:56:39 +01:00
Jan Fajerski	a835937731	Merge pull request #17560 from jan--f/bump-promci ... chore(deps): bump prometheus/promci from 0.5.2 to 0.5.3	2025-11-19 20:45:43 +01:00
Jan Fajerski	93cde0f914	chore(deps): bump prometheus/promci from 0.5.2 to 0.5.3 ... Signed-off-by: Jan Fajerski <jfajersk@redhat.com>	2025-11-19 20:16:54 +01:00
beorn7	2dfc324821	model/histogram: Make histogram bucket iterators more robust ... Currently, iterating over histogram buckets can panic if the spans are not consistent with the buckets. We aim for validating histograms upon ingestion, but there might still be data corruptions on disk that could trigger the panic. While data corruption on disk is really bad and will lead to all kind of weirdness, we should still avoid panic'ing. Note, though, that chunks are secured by checksums, so the corruptions won't realistically happen because of disk faults, but more likely because a chunk was generated in a faulty way in the first place, by a software bug or even maliciously. This commit prevents panics in the situation where there are fewer buckets than described by the spans. Note that the missing buckets will simply not be iterated over. There is no signalling of this problem. We might still consider this separately, but for now, I would say that this kind of corruption is exceedingly rare and doesn't deserve special treatment (which will add a whole lot of complexity to the code). Signed-off-by: beorn7 <beorn@grafana.com>	2025-11-19 16:37:51 +01:00
Jan Fajerski	295f28ef72	Merge pull request #17555 from jan--f/bump-promci ... chore(deps): bump prometheus/promci from 0.5.1 to 0.5.2	2025-11-19 16:04:50 +01:00
Grégoire	1174b0ce4f	model/textparse: Remove unit validation in protobuf parsing (#16834) ... Signed-off-by: Gregoire Verdier <gregoire.verdier@gmail.com>	2025-11-19 14:03:32 +01:00
Jan Fajerski	b17349bd56	chore(deps): bump prometheus/promci from 0.5.1 to 0.5.2 ... Signed-off-by: Jan Fajerski <jfajersk@redhat.com>	2025-11-19 12:05:20 +01:00
Björn Rabenstein	d943f445f0	Merge pull request #17528 from prometheus/beorn7/histogram ... cmd: Make feature flag `native-histograms` a no-op.	2025-11-19 10:42:04 +01:00
Jan Fajerski	6009c5c97b	Merge pull request #17552 from jan--f/bump-promci ... chore(deps): bump prometheus/promci from 0.5.0 to 0.5.1	2025-11-18 17:49:22 +01:00
Jan Fajerski	34b382099d	chore(deps): bump prometheus/promci from 0.5.0 to 0.5.1 ... Signed-off-by: Jan Fajerski <jfajersk@redhat.com>	2025-11-18 17:30:44 +01:00
Julien	e47c7e2f96	Merge pull request #17549 from prometheus/superq/improve_repo_sync_logging ... Improve repo sync script logging	2025-11-18 16:24:21 +01:00
Andrew Hall	1193e63896	PromQL: Modify RatioSampler to expose more methods for the benefit of downstream projects (#17516) ... Methods added: - `SampleOffset(metric *labels.Labels) float64` to calculate the sample offset for a given label set. - `AddRatioSampleWithOffset(ratioLimit, sampleOffset float64) bool` to find out whether a given sample offset falls within a given ratio limit. The already existing method `AddRatioSample(ratioLimit float64, sample *Sample) bool` is now implemented as a simple combination of the two other methods. Exposing these methods helps downstream projects to re-use the implementations including easier testing. Signed-off-by: Andrew Hall <andrew.hall@grafana.com>	2025-11-18 15:44:40 +01:00
Jan Fajerski	970d199e7d	Merge pull request #17550 from jan--f/bump-promci ... chore(deps): bump prometheus/promci from 0.4.7 to 0.5.0	2025-11-18 12:45:33 +01:00
Jan Fajerski	3a7ee37d9d	chore(deps): bump prometheus/promci from 0.4.7 to 0.5.0 ... Signed-off-by: Jan Fajerski <jfajersk@redhat.com>	2025-11-18 11:55:36 +01:00
SuperQ	4bee2c754e	Improve repo sync script logging ... Improve the repo sync logging output and add some additional logging. This should help debugging some failed updates. Signed-off-by: SuperQ <superq@gmail.com>	2025-11-18 11:18:02 +01:00
Linas Medziunas	de084ae0e7	[PromQL] Improve BenchmarkJoinQuery ... Signed-off-by: Linas Medziunas <linas.medziunas@gmail.com>	2025-11-18 12:06:32 +02:00
Minh Nguyen	5087a25848	Remote Write Receive Fix: Remove duplicate labels when type-and-unit-label feature is on (#17546) ... * drop extra label from receiver Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com> * used constant Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com> --------- Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>	2025-11-18 09:37:09 +00:00