14485 Commits (e13c28bd4afed29cdafbb9e9fea66d5d009275f0)

 

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Author	SHA1	Message	Date
George Krajcsovits	aa81210c8b	NHCB scrape: refactor state handling and speed up scrape test (#15193) ... * NHCB: scrape use state field and not booleans From comment https://github.com/prometheus/prometheus/pull/14978#discussion_r1800898724 Also make compareLabels read only and move storeLabels to the first processed classic histogram series. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com> * Speed up TestConvertClassicHistogramsToNHCB 3x Reduce the startup time and timeouts Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com> * lint fix Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com> --------- Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
Björn Rabenstein	3bb5e28c6b	Merge pull request #15197 from prometheus/alexg/docs-issue-11570 ... docs: add keep_firing_for in alerting rules	1 month ago
George Krajcsovits	1b4e7f74e6	feat(tools): add debug printouts to rules unit testing (#15196) ... * promtool: Add debug flag for rule tests This makes it print out the tsdb state (both input_series and rules that are run) at the end of a test, making reasoning about tests much easier. Signed-off-by: David Leadbeater <dgl@dgl.cx> * Reuse generated test name from junit testing Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com> --------- Signed-off-by: David Leadbeater <dgl@dgl.cx> Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com> Co-authored-by: David Leadbeater <dgl@dgl.cx>	1 month ago
alexgreenbank	3afcda82be	docs: add keep_firing_for in alerting rules ... Signed-off-by: alexgreenbank <alex.greenbank@grafana.com>	1 month ago
machine424	cebcdce78a	fix(storage/mergeQuerier): copy the matcjers slice before passing it to queriers as ... some of them may alter it. Signed-off-by: machine424 <ayoubmrini424@gmail.com>	1 month ago
machine424	eb523a6b29	fix(storage/mergeQuerier): add a reproducer for data race that occurs when one of the queriers alters the passed matchers and propose a fix ... Signed-off-by: machine424 <ayoubmrini424@gmail.com>	1 month ago
Bryan Boreham	91d80252c3	Merge pull request #15194 from prometheus/make-release-2.55 ... Create release 2.55.0	1 month ago
Bryan Boreham	bb27c6b896	Create release 2.55.0 ... Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 month ago
George Krajcsovits	ad4857de52	Merge pull request #14978 from prometheus/nhcb-scrape-impl ... feat: NHCB: convert classic histograms to nhcb in scrape MVP	1 month ago
Yijie Qin	d2802c6fac	api: Add rule group pagination to list rules api (#14017) ... * Add paginated feature to list rules api Signed-off-by: Yijie Qin <qinyijie@amazon.com> * Refactor to simplify code: * Reduce number of variables * Reduce type convesion Signed-off-by: Raphael Silva <rapphil@gmail.com> * Simplify paginated implementation * Remove maxAlerts parameter. * Reuse existing API responses by using omitempty in some fields Signed-off-by: Raphael Silva <rapphil@gmail.com> * Simplify pagination implementation * Eliminate the need to sort the rule groups. Signed-off-by: Raphael Silva <rapphil@gmail.com> * Fix linting error Signed-off-by: Raphael Silva <rapphil@gmail.com> * Add more unit tests Signed-off-by: Raphael Silva <rapphil@gmail.com> * Update pagination parameters to be consistent with existing parameters Signed-off-by: Raphael Silva <rapphil@gmail.com> * Rename max_rule_groups to max_groups Signed-off-by: Raphael Silva <rapphil@gmail.com> * Refactor to simplify code Signed-off-by: Raphael Silva <rapphil@gmail.com> * Refactor to simplify the calculation of next token Signed-off-by: Raphael Silva <rapphil@gmail.com> * Handle corner case in pagination request Signed-off-by: Raphael Silva <rapphil@gmail.com> * Handle corner cases for pagination of list rules Signed-off-by: Raphael Silva <rapphil@gmail.com> * Update documentation for list rules parameters Signed-off-by: Raphael Silva <rapphil@gmail.com> * Refactor comments Signed-off-by: Raphael Silva <rapphil@gmail.com> * Simplify pagination implementation * Eliminate need for extra structs to store pagination parameters Signed-off-by: Raphael Silva <rapphil@gmail.com> * Update docs/querying/api.md Co-authored-by: Julius Volz <julius.volz@gmail.com> Signed-off-by: Raphael Philipe Mendes da Silva <rapphil@gmail.com> * Update web/api/v1/api.go Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com> Signed-off-by: Raphael Philipe Mendes da Silva <rapphil@gmail.com> * Update comment describing the need for next token Signed-off-by: Raphael Silva <rapphil@gmail.com> --------- Signed-off-by: Yijie Qin <qinyijie@amazon.com> Signed-off-by: Raphael Silva <rapphil@gmail.com> Signed-off-by: Raphael Philipe Mendes da Silva <rapphil@gmail.com> Co-authored-by: Raphael Silva <rapphil@gmail.com> Co-authored-by: Julius Volz <julius.volz@gmail.com> Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>	1 month ago
George Krajcsovits	877fd2a60e	Update scrape/scrape.go ... Signed-off-by: George Krajcsovits <krajorama@users.noreply.github.com>	1 month ago
Bryan Boreham	70e2d23027	Merge pull request #11474 from clwluvw/group-label ... [FEATURE] rules: add labels at group level	1 month ago
György Krajcsovits	25ef4d3483	benchmark, rename parser omtext_with_nhcb ... Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	bee1eb7720	goimports run ... Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	555bd6292a	Better docstring on test ... Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	a6947e1e6d	Remove omcounterdata.txt as redundant ... Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	eaee6bacc7	Fix failing benchmarks ... Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	5ee0980cd1	Add unit test to show that current wrapper is sub-optimal ... https://github.com/prometheus/prometheus/pull/14978#discussion_r1800755481 Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	4283ae73dc	Rename convert_classic_histograms to convert_classic_histograms_to_nhcb ... On reviewer request. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	a23aed5634	More followup to #15164 ... Scrape test for NHCB modified. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	70742a64aa	Follow up #15178 ... Renaming Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	482bb453c6	Followup to #15164 ... Update test cases Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	8c1b5a6251	Merge branch 'main' into nhcb-scrape-impl	1 month ago
Bryan Boreham	6b36a5592a	Merge pull request #14618 from machine424/para ... test(cmd/prometheus): speed up test execution by t.Parallel() when possible	1 month ago
Ayoub Mrini	d8c1605930	Merge pull request #15164 from machine424/quantile ... feat: normalize "le" and "quantile" labels values upon ingestion	1 month ago
machine424	cf128a0472	test(cmd/prometheus): speed up test execution by t.Parallel() when possible ... turn some loops into subtests to make use of t.Parallel() requires Go 1.22 to make use of https://go.dev/blog/loopvar-preview Signed-off-by: machine424 <ayoubmrini424@gmail.com>	1 month ago
machine424	8bcb4d865d	feat: normalize "le" and "quantile" labels values upon ingestion ... Signed-off-by: machine424 <ayoubmrini424@gmail.com> Co-authored-by: beorn7 <beorn@grafana.com>	1 month ago
Ayoub Mrini	98dcd28b1a	Merge pull request #15170 from machine424/awldi ... fix(discovery): Handle cache.DeletedFinalStateUnknown in node informers' DeleteFunc	1 month ago
Alex Greenbank	421a3c22ea	scrape: provide a fallback format (#15136) ... scrape: Remove implicit fallback to the Prometheus text format Remove implicit fallback to the Prometheus text format in case of invalid/missing Content-Type and fail the scrape instead. Add ability to specify a `fallback_scrape_protocol` in the scrape config. --------- Signed-off-by: alexgreenbank <alex.greenbank@grafana.com> Signed-off-by: Alex Greenbank <alex.greenbank@grafana.com> Co-authored-by: Björn Rabenstein <beorn@grafana.com>	1 month ago
Ayoub Mrini	5505c83a4d	Merge pull request #15167 from machine424/impor ... feat: ProtobufParse.formatOpenMetricsFloat: improve float formatting by using strconv.AppendFloat instead of fmt.Sprint	1 month ago
Alan Protasio	c78d5b94af	Disallowing configure AM with the v1 api (#13883) ... * Stop supporting Alertmanager v1 * Disallowing configure AM with the v1 api Signed-off-by: alanprot <alanprot@gmail.com> * Update config/config_test.go Co-authored-by: Ayoub Mrini <ayoubmrini424@gmail.com> Signed-off-by: Alan Protasio <alanprot@gmail.com> * Update config/config.go Co-authored-by: Ayoub Mrini <ayoubmrini424@gmail.com> Signed-off-by: Alan Protasio <alanprot@gmail.com> * Addressing coments Signed-off-by: alanprot <alanprot@gmail.com> * Update notifier/notifier.go Co-authored-by: Ayoub Mrini <ayoubmrini424@gmail.com> Signed-off-by: Alan Protasio <alanprot@gmail.com> * Update config/config_test.go Co-authored-by: Jan Fajerski <jan--f@users.noreply.github.com> Signed-off-by: Alan Protasio <alanprot@gmail.com> --------- Signed-off-by: alanprot <alanprot@gmail.com> Signed-off-by: Alan Protasio <alanprot@gmail.com> Co-authored-by: Ayoub Mrini <ayoubmrini424@gmail.com> Co-authored-by: Jan Fajerski <jan--f@users.noreply.github.com>	1 month ago
machine424	18b81ad79d	feat: ProtobufParse.formatOpenMetricsFloat: improve float formatting by using strconv.AppendFloat instead of fmt.Sprint ... Signed-off-by: machine424 <ayoubmrini424@gmail.com>	1 month ago
Bryan Boreham	754c104a3e	Merge pull request #15173 from prometheus/merge-2.55-into-main-3 ... Merge release-2.55 into main (interim)	1 month ago
George Krajcsovits	763cbdf35f	Merge pull request #15180 from prometheus/ooo-nh-corrupt-chunk ... fix(tsdb): populateWithDelChunkSeriesIterator corrupting chunk meta	1 month ago
György Krajcsovits	a4083f14e8	Fix populateWithDelChunkSeriesIterator corrupting chunk meta ... When handling recoded histogram chunks the min time of the chunk is updated by mistake. It should only update when the chunk is completely new. Otherwise the ongoing chunk's meta will be later than the previously written samples in it. Same bug as https://github.com/prometheus/prometheus/pull/14629 Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	e6a682f046	Reproduce populateWithDelChunkSeriesIterator corrupting chunk meta ... When handling recoded histogram chunks the min time of the chunk is updated by mistake. It should only update when the chunk is completely new. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
Bartlomiej Plotka	efc43d0714	s/scrape_classic_histograms/always_scrape_classic_histograms (3.0 breaking change) (#15178) ... This is for readability, especially when we can converting to nhcb option. See discussion https://cloud-native.slack.com/archives/C077Z4V13AM/p1729155873397889 Signed-off-by: bwplotka <bwplotka@gmail.com>	1 month ago
György Krajcsovits	5ee698de2c	Apply review comments ... Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	04b827dd77	Merge branch 'main' into nhcb-scrape-impl	1 month ago
Yi	2cabd1b707	config: remove expand-external-labels flag in release 3.0 (#14657) ... remove expand-external-labels feature flag and enabled env arg expansion for external labels by default. Signed-off-by: jyz0309 <45495947@qq.com>	1 month ago
Joshua Hesketh	14ef1ce8ab	Round function should ignore native histograms ... As per the documentation, native histograms are skipped. This is in line with other simpleFunc's. Signed-off-by: Joshua Hesketh <josh@nitrotech.org>	1 month ago
Bryan Boreham	1f9e6341f9	Merge pull request #15007 from prometheus/prep-2.55.0-rc.1 ... Prepare release 2.55.0-rc.1	1 month ago
Bryan Boreham	2788d2038e	Add CHANGELOG entry for #12532 ... Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 month ago
George Krajcsovits	6ce21b8399	Merge pull request #15172 from krajorama/update-client-golang ... chore(deps): update client_golang from 1.20.4 to 1.20.5	1 month ago
Bryan Boreham	5dd5aec0e6	Merge pull request #14599 from machine424/sigsegv ... test(tsdb): add a reproducer for https://github.com/prometheus/prometheus/issues/14422	1 month ago
Bryan Boreham	a846bf9a5e	Merge branch 'release-2.55' into merge-2.55-into-main-3	1 month ago
György Krajcsovits	4271670a82	chore(deps): update client_golang from 1.20.4 to 1.20.5 ... Ref: https://github.com/prometheus/client_golang/releases/tag/v1.20.5 Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
Joshua Hesketh	5a4e4f6936	Fix stddev/stdvar when aggregating histograms, NaNs, and infinities (#14941) ... promql: Fix stddev/stdvar when aggregating histograms, NaNs, and Infs Native histograms are ignored when calculating stddev or stdvar. However, for the first series of each group, a `groupedAggregation` is always created. If the first series that was encountered is a histogram then it acts as the equivalent of a 0 point. This change creates the first `groupedAggregation` with the `seen` field set to `false` if the point is a histogram, thus ignoring it like the rest of the aggregation function does. A new `groupedAggregation` will then be created once an actual float value is encountered. This commit also sets the `floatValue` field of the `groupedAggregation` to `NaN`, if the first float value of a group is `NaN` or `±Inf`, so that the outcome is consistently `NaN` once those values are in the mix. (The added tests fail without this change). Signed-off-by: Joshua Hesketh <josh@nitrotech.org> Signed-off-by: beorn7 <beorn@grafana.com> --------- Signed-off-by: Joshua Hesketh <josh@nitrotech.org> Signed-off-by: beorn7 <beorn@grafana.com> Co-authored-by: beorn7 <beorn@grafana.com>	1 month ago
Bryan Boreham	8ea2c6adce	Prepare release 2.55.0-rc.1 ... Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 month ago
Arve Knudsen	de16f5e387	[FEATURE] PromQL: Add experimental info function MVP (#14495) ... The `info` function is an experiment to improve UX around including labels from info metrics. `info` has to be enabled via the feature flag `--enable-feature=promql-experimental-functions`. This MVP of info simplifies the implementation by assuming: * Only support for the target_info metric * That target_info's identifying labels are job and instance Also: * Encode info samples' original timestamp as sample value * Deduce info series select hints from top-most VectorSelector --------- Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> Co-authored-by: Ying WANG <ying.wang@grafana.com> Co-authored-by: Augustin Husson <augustin.husson@amadeus.com> Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com> Co-authored-by: Björn Rabenstein <github@rabenste.in> Co-authored-by: Bryan Boreham <bjboreham@gmail.com>	1 month ago