prometheus

Commit Graph

Author	SHA1	Message	Date
Bryan Boreham	414d529568	Merge pull request #14625 from prometheus/backport-pr14605-to-2.54 Fix histogram pool poisoning bug chunkenc.Iterator	3 months ago
Bryan Boreham	2eb24bf8ae	Merge pull request #14654 from DrAuYueng/docker-network-mode-match [BUGFIX] Docker SD: fix the issue of failing to match the first network when the container is reconnected to a new network	3 months ago
ouyang1204@gmail.com	89dee48cc8	fix the issue of failing to match the first network when the container is reconnected to a new network Signed-off-by: ouyang1204@gmail.com <ouyang1204@gmail.com>	3 months ago
Bryan Boreham	144470c7b0	[BUGFIX] Scraping: allow multiple samples on same series (#14685 ) So long as they specify timestamps. We don't check that the timestamps are different. Extend test, and use client_golang/prometheus/testutil to simplify metric check. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
Bryan Boreham	26977b5c1e	Merge pull request #14624 from prometheus/backport-pr14538-to-2.54 Use CopyTo when resetting histogram in stats iterator	3 months ago
Bryan Boreham	03d5c634ac	Merge pull request #14623 from prometheus/backport-pr14514-to-2.54 Ignore stale histograms for counter reset detection	3 months ago
Bryan Boreham	5354e87a70	Merge pull request #14644 from prometheus/prep-2.54.0 Cut release 2.54.0	4 months ago
Bryan Boreham	8978f3ef71	Cut release 2.54.0 Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 months ago
George Krajcsovits	1d7fe4be5c	Update promql/engine.go Signed-off-by: George Krajcsovits <krajorama@users.noreply.github.com>	4 months ago
György Krajcsovits	1fb0ff7e45	Add unit test Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	4 months ago
György Krajcsovits	909785b97f	Fix histogram pool poisoning bu chunkenc.Iterator chunkenc.Iterator.AtFloatHistogram may do a shallow copy if it receives nil as input pointer. This can in turn share the span slice with multiple histograms in the matrixSelectorHPool, leading to unexpected errors. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	4 months ago
Filip Petkovski	8f9751b00d	Use CopyTo when resetting histogram in stats iterator The histogram stats iterator does not fully clear the histogram object and is not resilient to new fields being added to the histogram type. To resolve the issue, the commit uses the CopyTo methods which should be future proof to new fields being added. Signed-off-by: Filip Petkovski <filip.petkovsky@gmail.com>	4 months ago
Filip Petkovski	02d9d874a2	Add more test cases Signed-off-by: Filip Petkovski <filip.petkovsky@gmail.com>	4 months ago
Filip Petkovski	6100e756a8	Ignore stale histograms for counter reset detection The histogram stats decoder keeps track of the last seen histogram sample in order to properly detect counter resets. We are seeing an issue where a histogram with UnknownResetHint gets treated as a counter reset when it follows a stale histogram sample. I believe that this is incorrect since stale samples should be completely ignored in PromQL. As a result, they should not be stored in the histogram stats iterator and the counter reset detection needs to be done against the last non-stale sample. Signed-off-by: Filip Petkovski <filip.petkovsky@gmail.com>	4 months ago
Bryan Boreham	6d7ed08850	Prepare release 2.54.0-rc.1 (#14593 ) Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 months ago
Bryan Boreham	13222fa21b	Merge pull request #14584 from bboreham/ooo-head-lastmm [BUGFIX] TSDB: Exclude OOO chunks mapped after compaction starts	4 months ago
Bryan Boreham	015638c4b6	[BUGFIX] TSDB: Exclude OOO chunks mapped after compaction starts Otherwise the writer can end up with invalid chunks. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 months ago
Bryan Boreham	bded853035	[Test] TSDB: TestOOOCompaction with samples added after compaction starts Test fails due to bug. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 months ago
Bryan Boreham	2898d5d715	Add #14515 to CHANGELOG Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 months ago
Bryan Boreham	03963b9ba0	Merge pull request #14515 from prometheus/revert-13777-remoteread2 (#14524 ) Revert "Chunked remote read: close the querier earlier" Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 months ago
Bryan Boreham	3ee42e197a	Merge pull request #14499 from prometheus/rw1.0-clarify-deprecation clarify that 1.0 will eventually be deprecated, it is not yet deprecated	4 months ago
Bryan Boreham	d186caead5	Merge pull request #14496 from bboreham/fix-nil-primary (#14509 ) [BUGFIX] Storage: errors from a single secondary querier should be warnings. This is a backport of #14496 to release-2.54 branch. #13434 introduced an unwanted change in behaviour: if there was no primary querier and a single secondary querier, the secondary would be treated like a primary. This PR restores the previous behaviour, that all secondary queriers report errors as warnings. In order to test this behaviour, I changed `TestMergeQuerierWithSecondaries_ErrorHandling` so it now calls `NewMergeQuerier` rather than creating the internal data structure directly. This in turn required all the data types to change, so I merged `mockGenericQuerier` into `mockQuerier`. Also replaced `unwrapMockGenericQuerier` with a visitor pattern. While I was there, I addressed the comment from https://github.com/prometheus/prometheus/pull/13434#pullrequestreview-2191058921 to short-circuit the merge of single querier with any number of no-op or nil queriers. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 months ago
Bryan Boreham	7b5897a46d	Prepare release 2.54.0-rc.0 (#14498 ) Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 months ago
Callum Styan	a4a5994f69	clarify that 1.0 will eventually be deprecated, it is not yet deprecated Signed-off-by: Callum Styan <callumstyan@gmail.com>	4 months ago
Bartlomiej Plotka	a60e5ce362	[PRW 2.0] Added Sender and RW Handler support for Response Stats. (#14444 ) * [PRW 2.0] Added Sender support for Response Stats. Chained on top of https://github.com/prometheus/prometheus/pull/14427 Fixes https://github.com/prometheus/prometheus/issues/14359 Signed-off-by: bwplotka <bwplotka@gmail.com> * Addressed comments. Signed-off-by: bwplotka <bwplotka@gmail.com> * move write stats to it's own file Signed-off-by: Callum Styan <callumstyan@gmail.com> * Clean up header usage Signed-off-by: Callum Styan <callumstyan@gmail.com> * add missing license to new stats file Signed-off-by: Callum Styan <callumstyan@gmail.com> * Addressed all comments. Signed-off-by: bwplotka <bwplotka@gmail.com> --------- Signed-off-by: bwplotka <bwplotka@gmail.com> Signed-off-by: Callum Styan <callumstyan@gmail.com> Co-authored-by: Callum Styan <callumstyan@gmail.com>	4 months ago
Bryan Boreham	ac85bd47e1	Merge pull request #14481 from bboreham/update-go-deps Update Go dependencies	4 months ago
Björn Rabenstein	e9dec5fc53	Merge pull request #14483 from prometheus/beorn7/doc docs: Correct and clarify histogram bucket and resolution limits	4 months ago
Bryan Boreham	bdfeae6489	Merge pull request #14474 from bboreham/shrink-memseries TSDB: shrink memSeries by moving bools together	4 months ago
beorn7	a6fa8a471c	docs: Correct and clarify histogram bucket and resolution limits Previously, the config doc suggested that scrapes are simply failed if the bucket limit is exceeded. However, instead Prometheus first attempts to reduce the resolution. This will succeed in almost all non-pathological cases. However, in the rare case that it doesn't, the scrape will be failed after all. For the resolution limit AKA `native_histogram_min_bucket_factor`, the logic is a bit different. Once the highest factor, i.e. schema -4, is reached, the scrape will still succeed. Signed-off-by: beorn7 <beorn@grafana.com>	4 months ago
Bryan Boreham	ce3bd4abea	Update for Docker deprecation Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 months ago
Bryan Boreham	8f9069f41b	Bump Otel semconv version to 1.26.0 Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 months ago
Bryan Boreham	6b4ff79ce0	Update Go dependencies Prior to preparing v2.54 release. Note not updating to k8s.io 1.30, which would force Go 1.22. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 months ago
Bryan Boreham	b75e635374	Merge pull request #14476 from SeanKilleen/patch-2 docs: Update storage.md to provide right-sizing advice on retention	4 months ago
Björn Rabenstein	ca7062cf49	Merge pull request #14464 from prometheus/beorn7/histogram promql: Add NHCB tests	4 months ago
Carrie Edwards	a28d1974b4	Merge pull request #14438 from prometheus/cedwards/ooo-chunk-encoding tsdb: Add support for handling multiple chunks in OOO head	4 months ago
Carrie Edwards	02f05cbf2c	Ensure lastMmapRef set to 0 if mmapRefs is empty Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>	4 months ago
Carrie Edwards	79b53bd3de	Refactor TestWBLReplay to use scenarios Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com> Co-authored by: Fiona Liao <fiona.liao@grafana.com>:	4 months ago
Carrie Edwards	7e020bb4e9	Refactor Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>	4 months ago
Carrie Edwards	e0d7cef545	Rename some variables in Commit() Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>	4 months ago
Carrie Edwards	fb2ebe1c3d	Fix linting Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com>	4 months ago
Carrie Edwards	2e0e4e9ce9	Add support for handling multiple chunks in OOO head Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com> Co-authored by: Jeanette Tan <jeanette.tan@grafana.com>: Co-authored by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>: Signed-off-by: Carrie Edwards <edwrdscarrie@gmail.com> Co-authored by: Fiona Liao <fiona.liao@grafana.com>:	4 months ago
beorn7	c39776c5b5	promql: Add NHCB tests This adds equivalent NHCB tests to the existing classic histogram tests. Signed-off-by: beorn7 <beorn@grafana.com>	4 months ago
Bryan Boreham	e892483768	Merge pull request #14469 from charleskorn/memoizedseriesiterator-att storage: add `AtT` method to `MemoizedSeriesIterator`	4 months ago
Sean Killeen	f031fe1fa3	Update storage.md to provide right-sizing advice on retention Signed-off-by: Sean Killeen <SeanKilleen@gmail.com>	4 months ago
Bryan Boreham	d878146c70	TSDB: shrink memSeries by moving bools together In each case the following member requires 8-byte alignment, so moving one beside the other shrinks memSeries from 176 to 168 bytes, when compiled with `-tags stringlabels`. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 months ago
Arve Knudsen	d7d06b40d4	Merge pull request #14420 from B1F030/patch-1 Fix web.cors.origin in command-line/prometheus.md	4 months ago
dependabot[bot]	c6c240d4ce	build(deps): bump @codemirror/lint from 6.8.0 to 6.8.1 in /web/ui (#14383 ) Bumps [@codemirror/lint](https://github.com/codemirror/lint) from 6.8.0 to 6.8.1. - [Changelog](https://github.com/codemirror/lint/blob/main/CHANGELOG.md) - [Commits](https://github.com/codemirror/lint/compare/6.8.0...6.8.1) --- updated-dependencies: - dependency-name: "@codemirror/lint" dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	4 months ago
Bryan Boreham	bb241d7960	Merge pull request #14463 from fpetkovski/customize-acceptance-tests Allow built-in tests to be customized	4 months ago
Bryan Boreham	efdd6fcbcb	Merge pull request #14467 from aknuds1/arve/fix-golangcilint-deprecations golangci-lint: Don't use deprecated config params	4 months ago
dependabot[bot]	c0f1b452bc	build(deps): bump @codemirror/view from 6.27.0 to 6.28.3 in /web/ui (#14379 ) Bumps [@codemirror/view](https://github.com/codemirror/view) from 6.27.0 to 6.28.3. - [Changelog](https://github.com/codemirror/view/blob/main/CHANGELOG.md) - [Commits](https://github.com/codemirror/view/compare/6.27.0...6.28.3) --- updated-dependencies: - dependency-name: "@codemirror/view" dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	4 months ago

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