prometheus

Commit Graph

Author	SHA1	Message	Date
Bryan Boreham	512c67ec26	TSDB: Never go over maximum number of OOO chunks In `mmapCurrentOOOHeadChunk`, check if the number is at the maximum and drop the data with an error log. This is not expected to happen as the maximum is over 8 million; that's 8 years of 1 sample every second. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
Bryan Boreham	9135da1e4f	TSDB: Review feedback Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * Re-enable check in `createHeadWithOOOSamples` which wasn't really broken. * Move code making `Block` into a `Queryable` into test file. * Make `getSeriesChunks` return a slice (renamed `appendSeriesChunks`). * Rename `oooMergedChunks` to `mergedChunks`. * Improve comment on `ChunkOrIterableWithCopy`. * Name return values from unpackHeadChunkRef. Co-authored-by: Oleg Zaytsev <mail@olegzaytsev.com> Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
Bryan Boreham	7ffd3ca280	TSDB: Cosmetic: move HeadAndOOO implementations where old code was This makes the diffs easier to follow. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
Bryan Boreham	e95607b276	TSDB: Lock round access to labels, where necessary Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
Bryan Boreham	26b3de0438	TSDB: Remove OOOHeadIndexReader Use headIndexReader instead. OOOCompactionHeadIndexReader needs to be expanded slightly, because it previously delegated to OOOHeadIndexReader. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
Bryan Boreham	a299c7b6d6	TSDB: Remove OOOHeadChunkReader Use HeadAndOOOChunkReader instead. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
Bryan Boreham	e7e50a3afd	TSDB: Remove code for querying OOO-head only Just query via `HeadAndOOOQuerier`, which will skip series where no in-order chunks are in range. Now we don't need `OOORangeHead`. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
Bryan Boreham	0a2ff76881	TSDB tests: Fix up BenchmarkQueries Was not working even on main. Some cases still error. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
Björn Rabenstein	9849418fac	Merge pull request #14611 from charleskorn/sum-and-avg-over-mixed-custom-exponential-histograms promql: fix incorrect results and panics in `sum` and `avg` over mixed custom and exponential buckets, or incompatible custom buckets	3 months ago
suntala	ce4eac859a	Link to specific feature flag entry Signed-off-by: suntala <arati.rana@grafana.com>	3 months ago
Bryan Boreham	f261597944	TSDB: Fix up LabelValues to work for OOO-only head Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
Bryan Boreham	6529d6336c	TSDB: NewHeadAndOOOChunkReader takes headChunkReader So we can pass nil and have it read just OOO chunks. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
Bryan Boreham	e04d137649	[PERF] TSDB: Query head and ooo-head together Add `HeadAndOOOQuerier` which iterates just once over series, then where necessary merges chunks from in-order and out-of-order lists. Add a ChunkQuerier for in-order and ooo together Add copy-last-chunk behaviour to HeadAndOOOChunkReader Out-of-order chunk IDs are distinguished from in-order by setting bit 23. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
Bryan Boreham	2936ab80d7	[Tests] Promtool: Sort output where Prometheus does not guarantee the order. Previously this was working because iout-of-order chunks forced a sort and merge. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
Bryan Boreham	da31da3ea6	Refactor: extract selectSeriesSet and selectChunkSeriesSet Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
Bryan Boreham	7e24844d08	Refactor: extract headChunkReader.chunkFromSeries() For when you have a series locked already. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
Bryan Boreham	a32aca0cd7	Refactoring: extract getOOOSeriesChunks Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
Bryan Boreham	c75c8f8329	Refactoring: extract getSeriesChunks Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
Bryan Boreham	0c852680bf	[Benchmark] TSDB: Add BenchmarkQuerierSelectWithOutOfOrder Refactor existing BenchmarkQuerierSelect to provide the set-up. Note that Head queries now run faster because they use a RangeHead. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
George Krajcsovits	ff0a1e5e11	Merge pull request #14671 from krajorama/prep-ooo-native-histograms tsdb: prepare inserting native histograms into OOO head	3 months ago
György Krajcsovits	41656162fc	tsdb: prepare inserting native histograms into OOO head Rename a variable. Add parameters to memSeries.insert function. No effect on how float samples are handled. Related to #14546 Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	3 months ago
Charles Korn	52818a97e2	Merge branch 'main' into sum-and-avg-over-mixed-custom-exponential-histograms # Conflicts: # promql/promqltest/testdata/native_histograms.test	3 months ago
Björn Rabenstein	c2bc6cfe97	Merge pull request #14621 from charleskorn/panic-message promql: clarify error message logged when panic occurs during query evaluation	3 months ago
George Krajcsovits	fe5354df88	Merge pull request #14658 from krajorama/zero-rate-nh-quantile Native histograms: define behavior when rate is null.	3 months ago
György Krajcsovits	386fc8b9f6	Update from review comments. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	3 months ago
Bryan Boreham	aa4b056ad0	Merge pull request #13200 from bboreham/wlog-defer tsdb/wlog: close segment files sooner	3 months ago
Arve Knudsen	6f1fd4be96	Merge pull request #14663 from aknuds1/arve/promql-comment PromQL engine: Fix comment regarding non-nil histogram pointer	3 months ago
Arve Knudsen	0503d4f372	PromQL: Fix comment regarding non-nil histogram pointer Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	3 months ago
Lukasz Mierzwa	7694c89497	Increase TestHangingNotifier timeout This test keeps timing out on our arm64 CI server, it does use a very slow timeout and that 5ms doesn't seem to be enough. But it 10x. Signed-off-by: Lukasz Mierzwa <lukasz@cloudflare.com>	3 months ago
György Krajcsovits	6aee5b4b38	fix typo Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	3 months ago
György Krajcsovits	06a8886b94	Native histograms: define behavior when rate is null. Histogram quantile returns NaN in this case, which might be surprising, so add a unit test that clarifies that this is intentional. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	3 months ago
suntala	532904a1d6	Document changes to sort by label Co-authored-by: Aleks Fazlieva <britishrum@users.noreply.github.com> Signed-off-by: suntala <arati.rana@grafana.com>	3 months ago
suntala	fd2f44af7f	Fall back to comparing by label set when sorting by label desc Co-authored-by: Aleks Fazlieva <britishrum@users.noreply.github.com> Signed-off-by: suntala <arati.rana@grafana.com>	3 months ago
suntala	94ad489328	Fall back to comparing by label set when sorting by label Co-authored-by: Aleks Fazlieva <britishrum@users.noreply.github.com> Signed-off-by: suntala <arati.rana@grafana.com>	3 months ago
Arve Knudsen	5fd66ba855	Merge pull request #14510 from aknuds1/arve/add-normalize-name-tests otlptranslator: Add tests for BuildCompliantName	4 months ago
machine424	82f38d3e9a	fix(tsdb/db_test.go): close the corrupted chunk after creating it to satisfy Windows FS Signed-off-by: machine424 <ayoubmrini424@gmail.com>	4 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
Julien	616038f2b6	Merge pull request #14553 from prometheus/dependabot/go_modules/github.com/aws/aws-sdk-go-1.55.5 build(deps): bump github.com/aws/aws-sdk-go from 1.54.19 to 1.55.5	4 months ago
Julien	7b0f6f1aed	Merge pull request #14573 from prometheus/dependabot/github_actions/scripts/actions/setup-go-5.0.2 build(deps): bump actions/setup-go from 5.0.1 to 5.0.2 in /scripts	4 months ago
Julien	c210917b91	Merge pull request #14571 from prometheus/dependabot/github_actions/actions/upload-artifact-4.3.4 build(deps): bump actions/upload-artifact from 4.3.3 to 4.3.4	4 months ago
Julien	4387de8189	Merge pull request #14568 from prometheus/dependabot/github_actions/bufbuild/buf-setup-action-1.35.1 build(deps): bump bufbuild/buf-setup-action from 1.34.0 to 1.35.1	4 months ago
Charles Korn	f992f81bd0	Merge branch 'main' into sum-and-avg-over-mixed-custom-exponential-histograms Signed-off-by: Charles Korn <charleskorn@users.noreply.github.com>	4 months ago
Charles Korn	5cfdde327c	Address PR feedback: add extra test case Signed-off-by: Charles Korn <charles.korn@grafana.com>	4 months ago
Charles Korn	82bb35fabb	Address PR feedback: fix typo and rename variable Signed-off-by: Charles Korn <charles.korn@grafana.com>	4 months ago
George Krajcsovits	cf62fb5c44	Merge pull request #14629 from krajorama/fix-to-encoded-chunks Fix ToEncodedChunks minT for recoded chunks	4 months ago
György Krajcsovits	1ea3781699	Fix ToEncodedChunks minT for recoded chunks Discovered while working on #14546 OOO native histograms. Not triggered on main before #14546 as the code path is unused. There was a bug where the min time of a chunk was adjusted even if it was only recoded and not completely new. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	4 months ago
Björn Rabenstein	b5cdb4e479	Merge pull request #14628 from prometheus/beorn7/doc docs: Be more explicit about `promql-experimental-functions`	4 months ago
Julien	5857888926	Merge pull request #14570 from prometheus/dependabot/github_actions/golangci/golangci-lint-action-6.1.0 build(deps): bump golangci/golangci-lint-action from 6.0.1 to 6.1.0	4 months ago
Julien	339889f60f	Merge pull request #14567 from prometheus/dependabot/github_actions/ossf/scorecard-action-2.4.0 build(deps): bump ossf/scorecard-action from 2.3.3 to 2.4.0	4 months ago

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