prometheus

Commit Graph

Author	SHA1	Message	Date
György Krajcsovits	b215a41be4	tsdb/index/postings: fix missing lock unlock Followup to #14096 Unfortunately the previous PR introduced this bug by not releasing the lock before returning. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2 years ago
George Krajcsovits	fdaafdb041	tsdb: check for context cancel before regex matching postings (#14096 ) * tsdb: check for context cancel before regex matching postings Regex matching can be heavy if the regex takes a lot of cycles to evaluate and we can get stuck evaluating postings for a long time without this fix. The constant checkContextEveryNIterations=100 may be changed later. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2 years ago
Björn Rabenstein	e6be4240be	Merge pull request #14068 from colega/quote-label-name-in-matchers-when-needed Bugfix: quote label name in matchers when needed	2 years ago
Bryan Boreham	dc926527ae	Merge pull request #13669 from aiwhj/optimization [ENHANCEMENT] Relabeling: small speed-up of hashmod Code optimization: The relabel operation is used very frequently, and strconv.FormatInt() with better performance should be used.	2 years ago
Bryan Boreham	67326d8e5c	Merge pull request #13758 from nemobis/federicol-remotewrite-tuning [DOCS] Remote-Write: Clarify batch_send_deadline docs	2 years ago
Anthony Mirabella	3b8b57700c	otlp: Remove OTel feature gate registration from copied translation package (#13932 ) Signed-off-by: Anthony J Mirabella <a9@aneurysm9.com> Signed-off-by: Jesus Vazquez <jesusvzpg@gmail.com>	2 years ago
Bryan Boreham	3fd24d1cd7	Merge pull request #13999 from bboreham/extract-promqltest [Test] Extract most PromQL test code into separate packages	2 years ago
Arve Knudsen	5c4310aa37	[ENHANCEMENT] TSDB: Optimize querying with regexp matchers Add method `PostingsForLabelMatching` to `tsdb.IndexReader`, to obtain postings for labels with a certain name and values accepted by a provided callback, and use it from `tsdb.PostingsForMatchers`. The intention is to optimize regexp matcher paths, especially not having to load all label values before matching on them. Plus tests, and refactor some `tsdb/index.Reader` methods. Benchmarking shows memory reduction up to ~100%, and speedup of up to ~50%. Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>	2 years ago
Oleg Zaytsev	b7b4355807	Use bytes.Buffer from stack buf in Matcher.String() Also removed the growing until there's a benchmark for that. Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	2 years ago
Bryan Boreham	786e0e706c	test: PromQL: stop using internal fields of engine * set enablePerStepStats and lookback duration via `NewTestEngine` parameters. * check maxSamples by recreating query engine * check lookback without modifying internals Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Arve Knudsen	d699dc3c77	Fix language in docs and comments (#14041 ) Fix language in docs and comments --------- Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> Co-authored-by: Björn Rabenstein <github@rabenste.in>	2 years ago
Bryan Boreham	0dbfd20b69	test: move most PromQL tests into separate test package So that they can import promqltest which imports promql. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	4a72607c4a	refactor: extract some PromQL Engine tests which use unexported structs Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	8fd96241ab	test: add promqltest package references To packages outside of promql. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	e7c77f7b40	promql: export NewTestQuery So that tests can call it from another package. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	babfcfdd91	refactor: Move NewTestEngine into promqltest And export `DefaultMaxSamplesPerQuery` so callers can replicate previous behaviour. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Oleg Zaytsev	6ebda5a7bc	Optimize Matcher.String() Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	2 years ago
Oleg Zaytsev	dabd789fd5	Quote label name in matchers when needed When the label name of a matcher contains non-standard characters, like a dot, or starts with a digit, it should be quoted. If it's not quoted, then `VectorSelector.String()` isn't a valid PromQL. Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	2 years ago
Arve Knudsen	0ba747187d	Merge pull request #14020 from aknuds1/arve/direct-otlp prometheusremotewrite: Move TimeSeries method to timeseries.go	2 years ago
Björn Rabenstein	178935d0e9	Merge pull request #14043 from aknuds1/arve/chunkenc-refactor tsdb/chunkenc.Pool: Refactor Get and Put	2 years ago
Bryan Boreham	b3c15d2246	test: clean up promqltest package references So it nearly compiles. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	9aa321d672	test: make field initializers explicit Lint started complaining after I moved the file. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	ccf73266f0	test: move promqltest tests together with the implementation Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	11b27d5d22	test: move test files into new promqltest package So that promql package does not bring in test-only dependencies. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	a6e427660a	test: check for @-modifier without using engine internals Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	2b0c87b1b6	test: turn TestKahanSum into scripted test This saves having a function solely to call kahanSumInc. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	a1af3c27d4	refactor: extract almost.Equal() to new package To avoid a circular reference between promql and promqltest. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Arve Knudsen	108a6bc9f6	tsdb/chunkenc.Pool: Refactor Get and Put Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	2 years ago
Arve Knudsen	a25160e6a4	[REFACTOR] PromQL: simplify rangeEvalTimestampFunctionOverVectorSelector (#14021 ) The function `rangeEvalTimestampFunctionOverVectorSelector` appeared to be checking histogram size, however the value it used was always 0 due to subtle variable shadowing. However we don't need to pass sample values to the `timestamp` function, since the latter only cares about timestamps. This also affects peak sample count in statistics, since we are no longer copying histogram samples. Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	2 years ago
Oleg Zaytsev	2524a91591	Fix FastRegexMatcher matching multibyte runes with . (#14059 ) When `zeroOrOneCharacterStringMatcher` wach checking the input string, it assumed that if there are more than one bytes, then there are more than one runes, but that's not necessarily true. Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	2 years ago
Oleg Zaytsev	4b7a44c7a0	Fix `parser.VectorSelector.String()` with empty name matcher (#14015 ) The check fell into "this matcher equals vector selector's name" case when vector selector doesn't have a name and the matcher is an explicit matcher for an empty __name__ label. To provide some context about why this is important: some downstream projects use the promql.Parse(expr.String()) to clone an expression's AST, and with this bug that matcher disappears in the cloning. Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	2 years ago
Arthur Silva Sens	93be83069e	Merge pull request #14051 from prometheus/resolve-conflicts-2.52 Merge `release-2.52` back to main	2 years ago
Arthur Silva Sens	2e323af50f	Merge branch 'main' into resolve-conflicts-2.52 Signed-off-by: Arthur Silva Sens <arthur.sens@coralogix.com>	2 years ago
Arthur Silva Sens	48e6e16943	Prepare v2.52.0-rc.1 release (#14050 ) Signed-off-by: Arthur Silva Sens <arthur.sens@coralogix.com>	2 years ago
AVejahat	56fd8a1e4a	bugfix: add missing comma in vector/matrix array (#14047 ) * bugfix: Add missing comma when encoding JSON results in web API --------- Signed-off-by: Amir Vejahat <amir.vejahat.av@gmail.com> Co-authored-by: Arthur Silva Sens <arthur.sens@coralogix.com>	2 years ago
gotjosh	c10186eeea	BUGFIX: Mark the rule's restoration process as completed always (#14048 ) * BUGFIX: Mark the rule's restoration process as completed always In https://github.com/prometheus/prometheus/pull/13980 I introduced a change to reduce the number of queries executed when we restore alert statuses. With this, the querying semantics changed as we now need to go through all series before we enter the alert restoration loop and I missed the fact that exiting early when there are no rules to restore would lead to an incomplete restoration. An alert being restored is used as a proxy for "we're now ready to write `ALERTS/ALERTS_FOR_SERIES` metrics" so as a result we weren't writing the series if we didn't restore anything the first time around. --------- Signed-off-by: gotjosh <josue.abreu@gmail.com>	2 years ago
Kushal shukla	d2caf51874	removed formateoverview section (#13994 ) docs: Remove outdated information about remote-read API --------- Signed-off-by: kushagra Shukla <kushalshukla110@gmail.com> Signed-off-by: Kushal shukla <85934954+kushalShukla-web@users.noreply.github.com> Signed-off-by: Arthur Silva Sens <arthur.sens@coralogix.com> Co-authored-by: Arthur Silva Sens <arthur.sens@coralogix.com>	2 years ago
Augustin Husson	94c81bba41	Merge pull request #14039 from prometheus/resolve-conflicts-2.52 Merge `release-2.52` back to main	2 years ago
Ben Kochie	73f42fea3a	Merge pull request #14023 from prometheus/superq/promu Update promu	2 years ago
Arthur Silva Sens	650f4d7a72	Merge remote-tracking branch 'origin/main' into resolve-conflicts-2.52	2 years ago
Julien	85e3c438ba	Merge pull request #14029 from prometheus/dependabot/github_actions/actions/upload-artifact-4.3.3 build(deps): bump actions/upload-artifact from 4.3.1 to 4.3.3	2 years ago
Julien	3257ab4285	Merge pull request #14035 from prometheus/dependabot/go_modules/github.com/linode/linodego-1.33.0 build(deps): bump github.com/linode/linodego from 1.32.0 to 1.33.0	2 years ago
Julien	90f45778f8	Merge pull request #14024 from prometheus/dependabot/github_actions/scripts/golangci/golangci-lint-action-5.1.0 build(deps): bump golangci/golangci-lint-action from 4.0.0 to 5.1.0 in /scripts	2 years ago
Julien	2d41a35284	Merge pull request #14027 from prometheus/dependabot/github_actions/actions/checkout-4.1.4 build(deps): bump actions/checkout from 4.1.2 to 4.1.4	2 years ago
Julien	ce8789f230	Merge pull request #14031 from prometheus/dependabot/go_modules/documentation/examples/remote_storage/github.com/prometheus/prometheus-0.51.2 build(deps): bump github.com/prometheus/prometheus from 0.51.1 to 0.51.2 in /documentation/examples/remote_storage	2 years ago
Julien	cf02e5d7eb	Merge pull request #14037 from prometheus/dependabot/go_modules/google.golang.org/api-0.177.0 build(deps): bump google.golang.org/api from 0.174.0 to 0.177.0	2 years ago
dependabot[bot]	bb513b2722	build(deps): bump google.golang.org/api from 0.174.0 to 0.177.0 Bumps [google.golang.org/api](https://github.com/googleapis/google-api-go-client) from 0.174.0 to 0.177.0. - [Release notes](https://github.com/googleapis/google-api-go-client/releases) - [Changelog](https://github.com/googleapis/google-api-go-client/blob/main/CHANGES.md) - [Commits](https://github.com/googleapis/google-api-go-client/compare/v0.174.0...v0.177.0) --- updated-dependencies: - dependency-name: google.golang.org/api dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2 years ago
dependabot[bot]	753fdd513a	build(deps): bump github.com/linode/linodego from 1.32.0 to 1.33.0 Bumps [github.com/linode/linodego](https://github.com/linode/linodego) from 1.32.0 to 1.33.0. - [Release notes](https://github.com/linode/linodego/releases) - [Commits](https://github.com/linode/linodego/compare/v1.32.0...v1.33.0) --- updated-dependencies: - dependency-name: github.com/linode/linodego dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2 years ago
dependabot[bot]	b90e1dfe6a	build(deps): bump github.com/prometheus/prometheus Bumps [github.com/prometheus/prometheus](https://github.com/prometheus/prometheus) from 0.51.1 to 0.51.2. - [Release notes](https://github.com/prometheus/prometheus/releases) - [Changelog](https://github.com/prometheus/prometheus/blob/main/CHANGELOG.md) - [Commits](https://github.com/prometheus/prometheus/compare/v0.51.1...v0.51.2) --- updated-dependencies: - dependency-name: github.com/prometheus/prometheus dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2 years ago
dependabot[bot]	781815f064	build(deps): bump actions/upload-artifact from 4.3.1 to 4.3.3 Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.3.1 to 4.3.3. - [Release notes](https://github.com/actions/upload-artifact/releases) - [Commits](`5d5d22a312...65462800fd`) --- updated-dependencies: - dependency-name: actions/upload-artifact dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2 years ago

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