1029 Commits (bf730369bda0e596aa4d155d110ff2498c5773d2)

Author	SHA1	Message	Date
Pierluigi Lenoci	afe0547899	promtool: redirect debug output to stderr (#18346) ... The debug flag in `promtool test rules` writes diagnostic output using fmt.Printf to stdout, which can interfere with machine-parseable output (e.g. JUnit XML via --junit-output) and piped workflows. Redirect all DEBUG lines to stderr using fmt.Fprintf(os.Stderr, ...), consistent with the existing error output pattern already present in the file (line 78). Signed-off-by: Pierluigi Lenoci <pierluigi.lenoci@gmail.com>	4 weeks ago
Rushabh Mehta	df61021436	tsdb: Add `series_state.json` file to `wal/` directory to track state (#18303) ... * Add series_state.json file creation and updation logic. Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com> * Make comments follow the guidelines. Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com> * Fix linter complaints Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com> * Put PR behind feature flag fast-startup Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com> * Marshal updated information to file directly Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com> * Fix linter failures Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com> * Move series state code from head.go to head_wal.go Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com> * Fix nits Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com> * Add unit test Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com> --------- Signed-off-by: Rushabh Mehta <mehtarushabh2005@gmail.com>	4 weeks ago
Julien Pivotto	1064c26da2	Log retention changes ... Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>	4 weeks ago
Bartlomiej Plotka	364d70812f	st: disconnect st-storage with xor2-encoding given planned experiments (#18316) ... * st: disconnect st-storage with xor2-encoding given planned experiments Signed-off-by: bwplotka <bwplotka@gmail.com> * Update docs/feature_flags.md Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com> Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> * Update docs/feature_flags.md Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com> Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> * Update docs/feature_flags.md Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com> Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> * Update docs/feature_flags.md Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com> Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> --------- Signed-off-by: bwplotka <bwplotka@gmail.com> Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com>	1 month ago
Carrie Edwards	870fdf71f1	Update documentation for st-storage feature ... Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>	1 month ago
Carrie Edwards	7694434044	Document xor2-encoding feature flag ... Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>	1 month ago
György Krajcsovits	0dac72ee94	feat(tsdb): register st_storage in feature API ... Register the st-storage feature flag in the feature registry via the TSDB options, consistent with how other TSDB features like exemplar_storage and delayed_compaction are registered. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com> Coded with Claude Sonnet 4.6.	1 month ago
machine424	bb272d7201	chore(kubernetes): deduplicate warning logs from the API ... Signed-off-by: machine424 <ayoubmrini424@gmail.com>	1 month ago
Matt	5a02b92c0e	AWS SD: RDS Role (#18206)	2 months ago
Matthieu MOREL	45b9329e68	chore: fix emptyStringTest issues from gocritic (#18226) ... Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	2 months ago
machine424	dfea5ef01a	chore(test): make failures in TestRemoteWrite_PerQueueMetricsAfterRelabeling ... more explicit to help with debugging the test when it flakes for GOARCH=386 tried to make it fail in the CI running the following, in vain: GOARCH=386 go test --timeout 4444444s --count=1000 --run=TestRemoteWrite_PerQueueMetricsAfterRelabeling ./cmd/prometheus/ Signed-off-by: machine424 <ayoubmrini424@gmail.com>	2 months ago
machine424	6b4d8fa91e	fix: fail early when --enable-feature=use-uncached-io is unsupported ... Signed-off-by: machine424 <ayoubmrini424@gmail.com>	2 months ago
Matthieu MOREL	026d284c43	chore: fix httpNoBody issues from gocritic ... Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	2 months ago
Julien Pivotto	3e5a7c09d0	chore(main): Fix typo SuqueryInterval to SubqueryInterval ... Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>	2 months ago
Julien Pivotto	bf3c217bbd	config: apply retention CLI flags as defaults and update UI on reload ... Introduce DefaultTSDBRetentionConfig, populated from CLI flags before any config file is loaded, so that retention falls back to CLI flags when the config file has no storage.tsdb section. Config.UnmarshalYAML always injects a non-nil TSDBConfig with those defaults, removing the need for nil checks in main.go. ApplyConfig in web.go now propagates retention settings on each config reload so the runtime info endpoint stays up to date. Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>	2 months ago
Laurent Dufresne	971143edac	Added `Retention.Percentage` to config file with runtime config reloading ... Signed-off-by: Laurent Dufresne <laurent.dufresne@grafana.com>	2 months ago
Jérôme LOYET	696679e50c	Add `storage.tsdb.retention.percentage` config ... Signed-off-by: Jérôme LOYET <822436+fatpat@users.noreply.github.com> Signed-off-by: Laurent Dufresne <laurent.dufresne@grafana.com>	2 months ago
Matt	ce30ae49f3	[FEATURE] AWS SD: Add Elasticache Role (#18099) ... * AWS SD: Elasticache This change adds Elasticache to the AWS SD. Co-authored-by: Ben Kochie <superq@gmail.com> Signed-off-by: Matt <small_minority@hotmail.com> --------- Signed-off-by: Matt <small_minority@hotmail.com> Co-authored-by: Ben Kochie <superq@gmail.com>	2 months ago
Bartlomiej Plotka	2c4afcdcdc	chore: Add consistent closing logging (#18119) ... Signed-off-by: bwplotka <bwplotka@gmail.com>	2 months ago
Linas Medžiūnas	5bd0d00f8c	PromQL: Add experimental histogram_quantiles variadic function (#17285) ... Signed-off-by: Linas Medziunas <linas.medziunas@gmail.com> Signed-off-by: Björn Rabenstein <github@rabenste.in> Signed-off-by: beorn7 <beorn@grafana.com> Co-authored-by: Björn Rabenstein <github@rabenste.in> Co-authored-by: beorn7 <beorn@grafana.com>	2 months ago
Matthieu MOREL	addc3dcb47	chore: enable staticcheck linter and update golangci-lint to 2.10.1 ... Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	2 months ago
Bartlomiej Plotka	8d8371244b	Merge pull request #18108 from prometheus/bwplotka/fix ... scrape: add tests for ST appending; add warnings for ST feature flag users around _created drop	2 months ago
Bartlomiej Plotka	23d2ab447e	feat[scrape]: add ST parsing support to scrape AppenderV2 flow (#18103) ... Signed-off-by: bwplotka <bwplotka@gmail.com>	2 months ago
Julien Pivotto	7d0a39ac93	chore(lint): enable wg.Go ... Since our minimum supported go version is now go 1.25, we can use wg.Go. Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>	2 months ago
Martin Valiente Ainz	78020ad60e	promtool: fix --enable-feature flags ignored in check config and test rules (#18097) ... Both are regressions from the parser refactoring in #17977. - Fixes #18092 - Fixes #18093 Signed-off-by: Martin Valiente Ainz <64830185+tinitiuset@users.noreply.github.com>	2 months ago
Martin Valiente Ainz	eb5a0e1eed	Refactor parse.go into an instance-based Parser interface ... Signed-off-by: Martin Valiente Ainz <64830185+tinitiuset@users.noreply.github.com>	2 months ago
Martin Valiente Ainz	539936c861	Replace per-component parser options with default instance ... Signed-off-by: Martin Valiente Ainz <64830185+tinitiuset@users.noreply.github.com>	2 months ago
Martin Valiente Ainz	199d85d5e4	Add parser options parameter to remaining parse functions ... Signed-off-by: Martin Valiente Ainz <64830185+tinitiuset@users.noreply.github.com>	2 months ago
Martin Valiente Ainz	af16f35ad6	PromQL: Refactor parser to use instance configuration instead of global flags ... Parser configuration is now per-engine/API/loader and no longer uses package-level flags, so behavior is consistent and tests don't rely on save/restore of global variables. Signed-off-by: Martin Valiente Ainz <64830185+tinitiuset@users.noreply.github.com>	2 months ago
Ian Kerins	4383499997	promtool: support missing promql syntax features (#17926) ... Namely promql-duration-expr and promql-extended-range-selectors. This allows promtool to e.g. check rules files using syntax gated by these features. Signed-off-by: Ian Kerins <git@isk.haus>	2 months ago
Matt	cf9d093f8f	prw2: Move Remote Write 2.0 CT to be per Sample; Rename to ST (start timestamp) (#17411) (#17600) ... Relates to https://github.com/prometheus/prometheus/issues/16944#issuecomment-3164760343 Signed-off-by: bwplotka <bwplotka@gmail.com> Signed-off-by: matt-gp <small_minority@hotmail.com> Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>	2 months ago
Bartlomiej Plotka	7429a75932	scrape: switch scrape manager to AppenderV2 (#17978) ... Signed-off-by: bwplotka <bwplotka@gmail.com>	3 months ago
Abu	0495130e06	tests: improve error handling in main_test.go ... - Add t.Helper() to getCurrentGaugeValuesFor helper function for better error attribution in test failures - Add require.NoError checks for os.WriteFile calls in TestRuntimeGOGCConfig and TestHeadCompactionWhileScraping to catch file write failures - Strengthen error handling in TestDocumentation to assert command success rather than silently continuing on failure - Improve log message clarity in TestAgentSuccessfulStartup to accurately describe early exit scenario These changes improve test reliability and follow Go testing best practices. Signed-off-by: Abu <abdullahfakrudeen2020@gmail.com>	3 months ago
Julien Pivotto	3bc688e5cb	Features API: Add OpenAPI 3.1 and 3.2 ... Now that #17825 is merged. Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>	3 months ago
Bartlomiej Plotka	2597a12080	st: Add a hidden 'st-storage' feature flag for PROM-60 (#17907) ... Signed-off-by: bwplotka <bwplotka@gmail.com> Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	3 months ago
Arve Knudsen	a5f86c3fb6	cmd/prometheus: fix flaky TestQueryLog race condition (#17933) ... Add waitForQueryLog helper that polls for query log entries to appear before asserting, rather than reading the file immediately after making a query. This fixes a race condition where the query log wasn't flushed to disk before the test read the file. The helper uses a 5 second timeout with 100ms polling intervals, which is generous enough to handle slow CI environments while keeping the test responsive. Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	3 months ago
Ganesh Vernekar	3e4a094dbb	Add stale_series_compaction_threshold config file option ... Signed-off-by: Ganesh Vernekar <ganesh.vernekar@reddit.com>	3 months ago
Bartlomiej Plotka	bec70227f1	feat(scrape)[PART5b]: Add AppenderV2 support to scrape.NewManager constructor (#17872) ... * feat(scrape)[PART5b]: Add AppenderV2 support to scrape.NewManager optionally to V1 Signed-off-by: bwplotka <bwplotka@gmail.com> * Update scrape/manager.go Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> * fixes after rebase Signed-off-by: bwplotka <bwplotka@gmail.com> * Apply suggestions from code review Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com> Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> --------- Signed-off-by: bwplotka <bwplotka@gmail.com> Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>	3 months ago
Bartlomiej Plotka	0d116b0994	tests(teststorage): Close Storage in the helper (#17902) ... Signed-off-by: bwplotka <bwplotka@gmail.com>	3 months ago
Linas Medziunas	25bd93f9ef	Address PR comments ... Signed-off-by: Linas Medziunas <linas.medziunas@gmail.com>	3 months ago
wangyazhou	629bd3c5d5	Fix logger syntax for timingsLogger (#17870) ... Fix logger syntax for timingsLogger Signed-off-by: wangyazhou <564631192@qq.com>	3 months ago
Julius Volz	d3b6e61487	Put binop fill modifiers behind a feature flag ... Signed-off-by: Julius Volz <julius.volz@gmail.com>	3 months ago
Julius Volz	d6aa6a3fc7	Add new fill modifiers to features test data ... Signed-off-by: Julius Volz <julius.volz@gmail.com>	3 months ago
bwplotka	49c3aea56d	feat(storage)[PART4b]: add AppenderV2 to the rest of storage.Storage impl ... Signed-off-by: bwplotka <bwplotka@gmail.com>	3 months ago
Ben Kochie	d9ed026658	Refractor promtool errors (#17842) ... Replace use of `tsdb/errors` with standard library `errors`. Signed-off-by: SuperQ <superq@gmail.com>	3 months ago
Arthur Silva Sens	1e317d0098	Add configuration option to control `extra-scrape-metrics` (#17606)	3 months ago
Ben Kochie	e14795bbf4	Remove copyright date from headers (#17785) ... Remove copyright dates from various files as part of [PROM-50]. [PROM-50]: https://github.com/prometheus/proposals/blob/main/proposals/0050-remove-copyright-dates.md Signed-off-by: SuperQ <superq@gmail.com>	3 months ago
Aditya Tiwari	146080186d	promtool: Add --lint flag to check metrics command to allow disabling linting (#17669) ... * promtool: allow cardinality with metrics linting and add --lint to check metrics Signed-off-by: ADITYA TIWARI <adityatiwari342005@gmail.com> * fix/ci: Simplify test case variable declaration Remove unnecessary variable declaration in test cases. Signed-off-by: ADITYA TIWARI <142050150+ADITYATIWARI342005@users.noreply.github.com> * promtool: avoid Tee for --lint=none Signed-off-by: ADITYA TIWARI <adityatiwari342005@gmail.com> * promtool: validate at least one feature enabled in check metrics addresses feedback to ensure the command does something useful now fails with clear error when both --lint=none and no --extended flag. Signed-off-by: ADITYA TIWARI <adityatiwari342005@gmail.com> --------- Signed-off-by: ADITYA TIWARI <adityatiwari342005@gmail.com> Signed-off-by: ADITYA TIWARI <142050150+ADITYATIWARI342005@users.noreply.github.com>	4 months ago
NamanParlecha	c94101d023	TSDB: Option to configure TSDB Block Reload Interval (#16728) ... Add --storage.tsdb.block-reload-interval flag to configure TSDB block reload interval. --------- Signed-off-by: Naman-B-Parlecha <namanparlecha@gmail.com> Signed-off-by: NamanParlecha <namanparlecha@gmail.com> Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>	4 months ago
bwplotka	ad367b504b	refactor(tsdb/agent)[PART3]: add AppenderV2 support to agent ... Signed-off-by: bwplotka <bwplotka@gmail.com>	4 months ago