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Author	SHA1	Message	Date
Bryan Boreham	91d80252c3	Merge pull request #15194 from prometheus/make-release-2.55 ... Create release 2.55.0	2024-10-22 11:53:52 +01:00
Bryan Boreham	bb27c6b896	Create release 2.55.0 ... Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-10-22 09:31:02 +01:00
George Krajcsovits	ad4857de52	Merge pull request #14978 from prometheus/nhcb-scrape-impl ... feat: NHCB: convert classic histograms to nhcb in scrape MVP	2024-10-22 07:55:58 +02:00
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>	2024-10-22 00:04:40 +01:00
George Krajcsovits	877fd2a60e	Update scrape/scrape.go ... Signed-off-by: George Krajcsovits <krajorama@users.noreply.github.com>	2024-10-21 16:01:34 +02:00
Bryan Boreham	70e2d23027	Merge pull request #11474 from clwluvw/group-label ... [FEATURE] rules: add labels at group level	2024-10-21 14:47:12 +01:00
György Krajcsovits	25ef4d3483	benchmark, rename parser omtext_with_nhcb ... Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2024-10-21 15:40:48 +02:00
György Krajcsovits	bee1eb7720	goimports run ... Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2024-10-21 14:02:32 +02:00
György Krajcsovits	555bd6292a	Better docstring on test ... Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2024-10-21 13:48:21 +02:00
György Krajcsovits	a6947e1e6d	Remove omcounterdata.txt as redundant ... Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2024-10-21 13:45:33 +02:00
György Krajcsovits	eaee6bacc7	Fix failing benchmarks ... Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2024-10-21 13:40:16 +02:00
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>	2024-10-21 13:35:33 +02:00
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>	2024-10-21 13:22:58 +02:00
György Krajcsovits	a23aed5634	More followup to #15164 ... Scrape test for NHCB modified. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2024-10-21 11:10:50 +02:00
György Krajcsovits	70742a64aa	Follow up #15178 ... Renaming Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2024-10-21 11:03:47 +02:00
György Krajcsovits	482bb453c6	Followup to #15164 ... Update test cases Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2024-10-21 11:03:07 +02:00
György Krajcsovits	8c1b5a6251	Merge branch 'main' into nhcb-scrape-impl	2024-10-21 11:00:41 +02:00
Bryan Boreham	6b36a5592a	Merge pull request #14618 from machine424/para ... test(cmd/prometheus): speed up test execution by t.Parallel() when possible	2024-10-20 18:19:51 +01:00
Ayoub Mrini	d8c1605930	Merge pull request #15164 from machine424/quantile ... feat: normalize "le" and "quantile" labels values upon ingestion	2024-10-19 21:13:03 +02:00
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>	2024-10-18 17:52:59 +02:00
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>	2024-10-18 17:37:29 +02:00
Ayoub Mrini	98dcd28b1a	Merge pull request #15170 from machine424/awldi ... fix(discovery): Handle cache.DeletedFinalStateUnknown in node informers' DeleteFunc	2024-10-18 17:33:08 +02:00
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>	2024-10-18 17:12:31 +02:00
Ayoub Mrini	5505c83a4d	Merge pull request #15167 from machine424/impor ... feat: ProtobufParse.formatOpenMetricsFloat: improve float formatting by using strconv.AppendFloat instead of fmt.Sprint	2024-10-18 15:35:21 +02:00
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>	2024-10-18 15:23:14 +02:00
machine424	18b81ad79d	feat: ProtobufParse.formatOpenMetricsFloat: improve float formatting by using strconv.AppendFloat instead of fmt.Sprint ... Signed-off-by: machine424 <ayoubmrini424@gmail.com>	2024-10-18 15:19:55 +02:00
Bryan Boreham	754c104a3e	Merge pull request #15173 from prometheus/merge-2.55-into-main-3 ... Merge release-2.55 into main (interim)	2024-10-18 10:28:20 +01:00
George Krajcsovits	763cbdf35f	Merge pull request #15180 from prometheus/ooo-nh-corrupt-chunk ... fix(tsdb): populateWithDelChunkSeriesIterator corrupting chunk meta	2024-10-18 10:49:02 +02:00
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>	2024-10-18 10:34:22 +02:00
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>	2024-10-18 10:34:22 +02:00
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>	2024-10-18 08:32:15 +01:00
György Krajcsovits	5ee698de2c	Apply review comments ... Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2024-10-17 12:55:45 +02:00
György Krajcsovits	04b827dd77	Merge branch 'main' into nhcb-scrape-impl	2024-10-17 12:34:44 +02:00
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>	2024-10-17 10:25:05 +02:00
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>	2024-10-17 15:39:48 +11:00
Bryan Boreham	1f9e6341f9	Merge pull request #15007 from prometheus/prep-2.55.0-rc.1 ... Prepare release 2.55.0-rc.1	2024-10-16 17:46:06 +01:00
Bryan Boreham	2788d2038e	Add CHANGELOG entry for #12532 ... Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-10-16 15:08:58 +01:00
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	2024-10-16 15:26:41 +02:00
Bryan Boreham	5dd5aec0e6	Merge pull request #14599 from machine424/sigsegv ... test(tsdb): add a reproducer for https://github.com/prometheus/prometheus/issues/14422	2024-10-16 14:16:54 +01:00
Bryan Boreham	a846bf9a5e	Merge branch 'release-2.55' into merge-2.55-into-main-3	2024-10-16 14:08:54 +01:00
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>	2024-10-16 15:02:13 +02:00
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>	2024-10-16 15:00:46 +02:00
Bryan Boreham	8ea2c6adce	Prepare release 2.55.0-rc.1 ... Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2024-10-16 13:56:24 +01:00
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>	2024-10-16 13:52:11 +01:00
akunszt	08a7162502	discovery: aws/ec2 unit tests (#14364) ... * discovery: add aws/ec2 unit tests * discovery: initial skeleton for aws/ec2 unit tests This is a - very likely - not too useful unit test for the AWS SD. It is commited so other people can check the basic logic and the implementation. Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discovery: fix linter complains about ec2_test.go Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discovery: add basic unit test for aws This tests only the basic labelling, not including the VPC related information. Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discovery: fix linter complains about ec2_test.go Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discovery: other linter fixes in aws/ec2_test.go Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discovery: implement remaining tests for aws/ec2 The coverage is not 100% but I think it is a good starting point if someone wants to improve that. Currently it covers all the AWS API calls. Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discovery: make linter happy in aws/ec2_test.go Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discovery: make utility funtcions private Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discover: no global variable in the aws/ec2 test Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discovery: common body for some tests in ec2 Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discovery: try to make golangci-lint happy Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discovery: make every non-test function private Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discovery: test for errors first in TestRefresh Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discovery: move refresh tests into the function This way people can find both the test cases and the execution of the test at the same place. Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discovery: fix copyright date Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discovery: remove misleading comment Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discovery: rename test for easier identification Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discovery: use static values for the test cases Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discover: try to make the linter happy Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discovery: drop redundant data from ec2 and use common ptr functions Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discovery: use Error instead of Equal Signed-off-by: Arpad Kunszt <akunszt@hiya.com> * discovery: merge refreshAZIDs tests into one Signed-off-by: Arpad Kunszt <akunszt@hiya.com> --------- Signed-off-by: Arpad Kunszt <akunszt@hiya.com>	2024-10-16 14:36:37 +02:00
Bryan Boreham	249969d7ff	Merge pull request #15168 from aknuds1/arve/refactor-range-eval ... [Release 2.55] Refactor evaluator.rangeEval by splitting out gatherVector method	2024-10-16 13:19:36 +01:00
Arve Knudsen	e05e97cdd7	evaluator.rangeEval: Split out gatherVector method ... Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	2024-10-16 14:01:03 +02:00
Bryan Boreham	04ec65b74a	Merge pull request #15166 from aknuds1/arve/upgrade-enterprise-certificate-proxy ... [Release 2.55] [BUILD] Upgrade github.com/googleapis/enterprise-certificate-proxy to v0.3.4	2024-10-16 12:52:25 +01:00
George Krajcsovits	55419275ab	Merge pull request #15159 from prometheus/nhcb-scrape-optimize1 ... convertnhcb: use CutSuffix instead of regex replace for histogram name	2024-10-16 10:25:18 +02:00
machine424	b1c356beea	fix(discovery): Handle cache.DeletedFinalStateUnknown in node informers' DeleteFunc ... Signed-off-by: machine424 <ayoubmrini424@gmail.com>	2024-10-16 10:20:37 +02:00