prometheus

Commit Graph

Author	SHA1	Message	Date
JuanJo Ciarlante	c94c5b64c3	feat: add limitk() and limit_ratio() operators (#12503 ) * rebase 2024-07-01, picks previous renaming to `limitk()` and `limit_ratio()` Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * gofumpt -d -extra Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * more lint fixes Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * more lint fixes+ Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * put limitk() and limit_ratio() behind --enable-feature=promql-experimental-functions Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * EnableExperimentalFunctions for TestConcurrentRangeQueries() also Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * use testutil.RequireEqual to fix tests, WIP equivalent thingie for require.Contains Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * lint fix Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * moar linting Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * rebase 2024-06-19 Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * re-add limit(2, metric) testing for N=2 common series subset Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * move `ratio = param` to default switch case, for better readability Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * gofumpt -d -extra util/testutil/cmp.go Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * early break when reaching k elems in limitk(), should have always been so (!) Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * small typo fix Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * no-change small break-loop rearrange for readability Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * remove IsNan(ratio) condition in switch-case, already handled as input validation Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * no-change adding some comments Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * no-change simplify fullMatrix() helper functions used for tests Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * add `limitk(-1, metric)` testcase, which is handled as any k < 1 case Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * engine_test.go: no-change create `requireCommonSeries() helper func (moving code into it) for readability Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * rebase 2024-06-21 Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * engine_test.go: HAPPY NOW about its code -> reorg, create and use simpleRangeQuery() function, less lines and more readable ftW \o/ Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * move limitk(), limit_ratio() testing to promql/promqltest/testdata/limit.test Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * remove stale leftover after moving tests from engine_test.go to testdata/ Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * fix flaky `limit_ratio(0.5, ...)` test case Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * Update promql/engine.go Co-authored-by: Julius Volz <julius.volz@gmail.com> Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * Update promql/engine.go Co-authored-by: Julius Volz <julius.volz@gmail.com> Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * Update promql/engine.go Co-authored-by: Julius Volz <julius.volz@gmail.com> Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * fix AddRatioSample() implementation to use a single conditional (instead of switch/case + fallback return) Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * docs/querying/operators.md: document r < 0 Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * add negative limit_ratio() example to docs/querying/examples.md Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * move more extensive docu examples to docs/querying/operators.md Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * typo Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * small docu fix for poor-mans-normality-check, add it to limit.test ;) Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * limit.test: expand "Poor man's normality check" to whole eval range Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * restore mistakenly removed existing small comment Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * expand poors-man-normality-check case(s) Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * Revert "expand poors-man-normality-check case(s)" This reverts commit f69e1603b2ebe69c0a100197cfbcf6f81644b564, indeed too flaky 0:) Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * remove humor from docs/querying/operators.md Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * fix signoff Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * add web/ui missing changes Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * expand limit_ratio test cases, cross-fingering they'll not be flaky Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * remove flaky test Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * add missing warnings.Merge(ws) in instant-query return shortcut Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * add missing LimitK\|\|LimitRatio case to codemirror-promql/src/parser/parser.ts Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * fix ui-lint Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> * actually fix returned warnings :] Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> --------- Signed-off-by: JuanJo Ciarlante <juanjosec@gmail.com> Co-authored-by: Julius Volz <julius.volz@gmail.com>	1 year ago
Bryan Boreham	82a8c6abe2	[ENHANCEMENT] Optimize regexps with multiple prefixes (#13843 ) For example `foo.\|bar.\|baz.`. Instead of checking each one in turn, we build a map of prefixes, then check the smaller set that could match the string supplied. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> Improve testing and readability Address review comments on #13843 Signed-off-by: Marco Pracucci <marco@pracucci.com>	1 year ago
Carrie Edwards	ba948e94fb	Merge pull request #13699 from prometheus/cedwards/tsdb-test-helpers Refactor tsdb tests to use test util functions to test different sample types	1 year ago
Carrie Edwards	ee909b340b	Fix test Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>	1 year ago
Carrie Edwards	00499006c0	Testutil refactoring Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>	1 year ago
Carrie Edwards	55f53330b2	Use storage.ExpandSamples instead of samplesFromIterator Co-authored by: Fiona Liao <fiona.liao@grafana.com>: Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>	1 year ago
Carrie Edwards	06550883c1	Clean up of tests and test utils Co-authored by: Fiona Liao <fiona.liao@grafana.com>: Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>	1 year ago
Carrie Edwards	cb76884352	Fix linting Co-authored by: Fiona Liao <fiona.liao@grafana.com>: Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>	1 year ago
Carrie Edwards	45a32a29ef	Update tsdb tests to use test utils. Co-authored-by: Fiona Liao <fiona.liao@grafana.com> Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>	1 year ago
Carrie Edwards	60917f628b	Add test utilities for testing different sample types. Co-authored-by: Fiona Liao <fiona.liao@grafana.com> Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>	1 year ago
Bryan Boreham	134e8dc7af	TSDB: Simplify OOO Select by copying the head chunk (#14396 ) Instead of carrying around extra fields in `Meta` structs which let us approximate what was in the chunk at the time, take a copy of the chunk. This simplifies lots of code, and lets us correct a couple of tests which were embedding the wrong answer. We can also remove boundedIterator, which was only used to constrain the OOO head chunk. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 year ago
Ganesh Vernekar	3d54bcc018	Merge pull request #14362 from charleskorn/charleskorn/sum-infinity	1 year ago
Oleg Zaytsev	726ed124e4	Replace `ListPostings.Seek`'s binary search call by the generic `slices.BinarySearch` (#14393 ) Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	1 year ago
Bartlomiej Plotka	9cf4b969dd	Merge pull request #14388 from prometheus/dependabot/go_modules/documentation/examples/remote_storage/github.com/prometheus/common-0.55.0 build(deps): bump github.com/prometheus/common from 0.54.0 to 0.55.0 in /documentation/examples/remote_storage	1 year ago
dependabot[bot]	c53fdade42	build(deps): bump github.com/prometheus/common Bumps [github.com/prometheus/common](https://github.com/prometheus/common) from 0.54.0 to 0.55.0. - [Release notes](https://github.com/prometheus/common/releases) - [Changelog](https://github.com/prometheus/common/blob/main/RELEASE.md) - [Commits](https://github.com/prometheus/common/compare/v0.54.0...v0.55.0) --- updated-dependencies: - dependency-name: github.com/prometheus/common dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	1 year ago
Arve Knudsen	a39e7e287f	Merge pull request #14371 from aknuds1/arve/cleanup-otlp-histograms OTLP: Document histogram conversion methods / clean up code a bit	1 year ago
Arve Knudsen	9595b174e5	otlp: Document regular and exponential histogram conversions Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	1 year ago
Arve Knudsen	24b78bef32	otlp: Clean up exponential histogram code slightly Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	1 year ago
Bryan Boreham	32f4bf5f68	Merge pull request #14368 from pracucci/optimize-literal-prefix-string-matcher FastRegexMatcher: small optimization for the literal prefix case	1 year ago
Marco Pracucci	ec31acaf02	FastRegexMatcher: small optimization for the literal prefix case Signed-off-by: Marco Pracucci <marco@pracucci.com>	1 year ago
Paulo Dias	f4b1fcb73e	discovery: add support for gathering flavor name in Openstack discovery (#14312 ) * feat: add support for gathering flavor name in Openstack discovery Signed-off-by: Paulo Dias <paulodias.gm@gmail.com> * Update instance.go Co-authored-by: Ayoub Mrini <ayoubmrini424@gmail.com> Signed-off-by: Paulo Dias <44772900+paulojmdias@users.noreply.github.com> * Update configuration.md Co-authored-by: Ayoub Mrini <ayoubmrini424@gmail.com> Signed-off-by: Paulo Dias <44772900+paulojmdias@users.noreply.github.com> * fix: fix linting Signed-off-by: Paulo Dias <paulodias.gm@gmail.com> * fix: fix instance type Signed-off-by: Paulo Dias <paulodias.gm@gmail.com> * Update docs/configuration/configuration.md Co-authored-by: Simon Pasquier <spasquie@redhat.com> Signed-off-by: Paulo Dias <44772900+paulojmdias@users.noreply.github.com> --------- Signed-off-by: Paulo Dias <paulodias.gm@gmail.com> Signed-off-by: Paulo Dias <44772900+paulojmdias@users.noreply.github.com> Co-authored-by: Ayoub Mrini <ayoubmrini424@gmail.com> Co-authored-by: Simon Pasquier <spasquie@redhat.com>	1 year ago
Bryan Boreham	675d02cd0b	Merge pull request #14333 from bboreham/faster-dedupelabels [PERF] Labels: faster encoding for -tags dedupelabels	1 year ago
Bartlomiej Plotka	4f2558de42	Merge pull request #14366 from rapphil/rapphil-fix-panic-ruler Make rules Manager Update method no-op after Close	1 year ago
Raphael Silva	e0c9b2ee19	Fix linting errors Signed-off-by: Raphael Silva <rapphil@gmail.com>	1 year ago
Raphael Silva	cd5a7b5020	Make rules Manager Update method no-op after Close This has to be done because Close and Update methods are accessed concurrently. Signed-off-by: Raphael Silva <rapphil@gmail.com>	1 year ago
Rick Rackow	9290d1308d	fix(docs/querying): explain `ceil` behaviour more explicitly with examples (#11987 ) * fix(docs/querying): explain `ceil` behaviour more explicitly with examples Signed-off-by: Rick Rackow <rick.rackow@gmail.com> * fix(docs/querying): explain `floor` behaviour more explicitly with examples Signed-off-by: Rick Rackow <rick.rackow@paymenttools.com> --------- Signed-off-by: Rick Rackow <rick.rackow@gmail.com> Signed-off-by: Rick Rackow <rick.rackow@paymenttools.com> Co-authored-by: Rick Rackow <rick.rackow@paymenttools.com>	1 year ago
Charles Korn	fd6bdf5230	Fix issue where summation of +/- infinity returns NaN instead of infinity Signed-off-by: Charles Korn <charles.korn@grafana.com>	1 year ago
Björn Rabenstein	2e58d46522	Merge pull request #13662 from prometheus/nhcb Native histograms custom buckets storage	1 year ago
Björn Rabenstein	19da579799	Merge pull request #12821 from rexagod/12769 parser: support underscores	1 year ago
Bartlomiej Plotka	7f5ae0462d	MAINTAINERS.md: Added Nico and Alex as remote/storage owners. (#14352 ) Would love to propose @npazosmendez and @alexgreenbank to help us own remote storage (especially write). Nico & Alex are not yet Prometheus maintainer, but I think that’s fine. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	1 year ago
Pranshu Srivastava	3c9e3ee552	parser: support underscores Support underscores in numbers, namely, decimals, hexadecimals, and exponentials. Fixes #12769 Signed-off-by: Pranshu Srivastava <rexagod@gmail.com> Signed-off-by: Pranshu Srivastava <rexagod@gmail.com>	1 year ago
Björn Rabenstein	cb7306155b	Merge pull request #14004 from liam-howe-maersk/implement-config-marshal configuration: Implement IsZero for relabel.Regex to remove default regex	1 year ago
Bryan Boreham	c5040c5ea9	Merge pull request #10490 from DrAuYueng/fix-docker-sd-service-missing [ENHANCEMENT] Docker SD: add MatchFirstNetwork for containers with multiple networks Fixes docker sd service misssing in shared mode and deduplicate targets by network	1 year ago
Charles Korn	2dd07fbb1b	notifier: optionally drain queued notifications before shutting down (#14290 ) * Add draining of queued notifications to `notifier.Manager` Signed-off-by: Charles Korn <charles.korn@grafana.com> * Update docs Signed-off-by: Charles Korn <charles.korn@grafana.com> * Address PR feedback Signed-off-by: Charles Korn <charles.korn@grafana.com> * Add more logging Signed-off-by: Charles Korn <charles.korn@grafana.com> * Address offline feedback: remove timeout Signed-off-by: Charles Korn <charles.korn@grafana.com> * Ensure stopping takes priority over further processing, make tests more robust Signed-off-by: Charles Korn <charles.korn@grafana.com> * Make channel unbuffered Signed-off-by: Charles Korn <charles.korn@grafana.com> * Update docs Signed-off-by: Charles Korn <charles.korn@grafana.com> * Fix race in test Signed-off-by: Charles Korn <charles.korn@grafana.com> * Remove unnecessary context Signed-off-by: Charles Korn <charles.korn@grafana.com> * Make Stop safe to call multiple times Signed-off-by: Charles Korn <charles.korn@grafana.com> --------- Signed-off-by: Charles Korn <charles.korn@grafana.com>	1 year ago
Bryan Boreham	f24ce00320	Merge pull request #13434 from bboreham/elide-queriers storage: don't wrap single querier in merge-queriers	1 year ago
Arve Knudsen	1abeebacb8	Merge pull request #14340 from aknuds1/arve/fix-lint Upgrade to golangci-lint v1.59.1, fix errors	1 year ago
Daniel Mellado	1b5f65002a	Bump go-retryablehttp to fix basic auth creds leak This PR updates go-retryablehttp to version 0.7.7, even if it's used as an indirect import. Versions previous to that can didn't sanitize urls, discussed at HDCSEC-2024-12 [1] [1] https://discuss.hashicorp.com/t/hcsec-2024-12-go-retryablehttp-can-leak-basic-auth-credentials-to-log-files/68027 Signed-off-by: Daniel Mellado <dmellado@redhat.com>	1 year ago
Jan-Otto Kröpke	99355443c7	remote write handler: reject samples with future timestamps (#14304 ) * fix(remote_write): reject samples with future timestamps * increase check to +10 minutes to allow for clock drift --------- Signed-off-by: Jan-Otto Kröpke <mail@jkroepke.de> Signed-off-by: Jan-Otto Kröpke <joe@cloudeteer.de> Signed-off-by: Jan-Otto Kröpke <github@jkroepke.de> Co-authored-by: Bryan Boreham <bjboreham@gmail.com>	1 year ago
Bryan Boreham	348f7f8d0c	Merge pull request #14341 from charleskorn/charleskorn/cleanup-pending-read Fix issue where pending OOO read can be left dangling if creating querier fails	1 year ago
Ben Ye	246b7c6a5c	TSDB: Change block populator to accept postings index function (#14213 ) Signed-off-by: Ben Ye <benye@amazon.com>	1 year ago
Ben Ye	5585a3c7e5	tsdb: expose hook to customize block querier (#14114 ) * expose hook for block querier Signed-off-by: Ben Ye <benye@amazon.com> * update comment Signed-off-by: Ben Ye <benye@amazon.com> * use defined type Signed-off-by: Ben Ye <benye@amazon.com> --------- Signed-off-by: Ben Ye <benye@amazon.com>	1 year ago
Charles Korn	2c5e88748e	Fix issue where pending OOO read can be left dangling if creating querier fails Signed-off-by: Charles Korn <charles.korn@grafana.com>	1 year ago
Arve Knudsen	0395b04419	golangci-lint: Upgrade to v1.59.1 Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	1 year ago
Arve Knudsen	d902116b41	Fix various linting errors Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	1 year ago
Bryan Boreham	6030407d25	Merge branch 'main' into elide-queriers Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 year ago
Bryan Boreham	b6aba4ff14	Merge pull request #14074 from bboreham/kahan-sum-sum [ENHANCEMENT] PromQL: use Kahan summation for sum()	1 year ago
György Krajcsovits	505ffd34ef	Fix lint error Some weird formatting issue in using comment suggestion Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 year ago
George Krajcsovits	f45709e710	Update model/histogram/histogram_test.go Signed-off-by: George Krajcsovits <krajorama@users.noreply.github.com>	1 year ago
Martin Chodur	00b110c65c	Fix data corruption in remote write if max_sample_age is applied (#14078 ) * fix: try to reproduce the bug from https://github.com/prometheus/prometheus/issues/13979 in a test case Signed-off-by: David Vavra <sevenood@gmail.com> * fix: data corruption in remote write if max_sample_age is applied Signed-off-by: David Vavra <sevenood@gmail.com> * add benchmark for buildTimeSeries which does the filtering Signed-off-by: Callum Styan <callumstyan@gmail.com> --------- Signed-off-by: David Vavra <sevenood@gmail.com> Signed-off-by: Callum Styan <callumstyan@gmail.com> Co-authored-by: David Vavra <sevenood@gmail.com> Co-authored-by: Callum Styan <callumstyan@gmail.com>	2 years ago
Bryan Boreham	7a82e4b503	Labels benchmarks: remove artefact of small symbol-tables Symbol tables with fewer than 128 entries, so everything can be represented as a single byte, are not realistic. Stuff the symbol table with fake entries before adding the real ones. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago

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13149 Commits (c94c5b64c35b20e7b9062ae325f91a169ddf8ffc) All Branches Search

13149 Commits (c94c5b64c35b20e7b9062ae325f91a169ddf8ffc)

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