prometheus

Commit Graph

Author	SHA1	Message	Date
dependabot[bot]	c14419a38b	build(deps): bump golangci/golangci-lint-action in /scripts Bumps [golangci/golangci-lint-action](https://github.com/golangci/golangci-lint-action) from 3.7.0 to 4.0.0. - [Release notes](https://github.com/golangci/golangci-lint-action/releases) - [Commits](`3a91952989...3cfe3a4abb`) --- updated-dependencies: - dependency-name: golangci/golangci-lint-action dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>	9 months ago
Yuri Nikolic	d5ab1851dc	SampleRingIterator: add currType field Signed-off-by: Yuri Nikolic <durica.nikolic@grafana.com>	9 months ago
György Krajcsovits	4d4d822c36	Add native histograms to latency/duration metrics Dogfood native histograms. Allow dependent projects to migrate to native histograms. I took the defaults from client_golang. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	9 months ago
beorn7	f48c7a5503	promql: Add histograms to TestQueryStatistics Also, fix the bugs exposed by the tests. Signed-off-by: beorn7 <beorn@grafana.com>	9 months ago
beorn7	f46dd34982	promql: Add code comment Signed-off-by: beorn7 <beorn@grafana.com>	9 months ago
beorn7	7d364c0451	promql: remove redundant line Signed-off-by: beorn7 <beorn@grafana.com>	9 months ago
Björn Rabenstein	d5f0a240fa	Merge pull request #13674 from prometheus/owilliams/dupeok fix: restore ability to match __name__ multiple times in selector	9 months ago
Björn Rabenstein	9187bcbdd5	Merge pull request #13536 from bboreham/faster-label-replace promql: faster range-query of label_replace and label_join	9 months ago
Owen Williams	e01e7d36e2	fix: restore ability to match __name__ multiple times in selector Add tests to cover this case. Signed-off-by: Owen Williams <owen.williams@grafana.com>	9 months ago
Ondrej Kokes	2e30f1231b	docs: textparse.Parser return type mismatch The docs suggest the Next method returns a bool, but that's not the case (`Entry` is an int). ``` // Next advances the parser to the next sample. It returns false if no // more samples were read or an error occurred. Next() (Entry, error) ``` The docs were first added in `d80a3de235` in 2017. Back then the signature was indeed `func (p *Parser) Next() bool`. But then it got refactored in `76a4a46cb0` and the signature changed with it, yet docs stayed the same - and eventually made their way into the `Parser` interface. However, the Protobuf parser does have the right wording: `5de2df752f` ``` // Next advances the parser to the next "sample" (emulating the behavior of a // text format parser). It returns (EntryInvalid, io.EOF) if no samples were // read. ``` Changing all other implementations (and the interface itself) to match this doc. Signed-off-by: Ondrej Kokes <ondrej.kokes@gmail.com>	9 months ago
Kartikay	8736772053	web/api: add limit param on series, labels, label-values (#13396 ) Support limit parameter in queries to restrict output data to the specified size, on the following endpoints: /api/v1/series /api/v1/labels /api/v1/label/:name:/values Signed-off-by: Pranshu Srivastava <rexagod@gmail.com> Signed-off-by: Kartikay <kartikay_2101ce32@iitp.ac.in>	9 months ago
Manik Rana	ab9b770aea	ui (histograms): Add native histogram chart to Table view (#13658 ) * feat: initial add histogram table Signed-off-by: Manik Rana <manikrana54@gmail.com> * feat: add x-axis scale toggle Signed-off-by: Manik Rana <manikrana54@gmail.com> * refac: adjust histogram summary styles Signed-off-by: Manik Rana <manikrana54@gmail.com> * feat: initial add histogram table Signed-off-by: Manik Rana <manikrana54@gmail.com> * feat: add x-axis scale toggle Signed-off-by: Manik Rana <manikrana54@gmail.com> * refac: adjust histogram summary styles Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: remove unused code Signed-off-by: Manik Rana <manikrana54@gmail.com> * tests: test for HistogramChart instead of HistogramString Signed-off-by: Manik Rana <manikrana54@gmail.com> * fix: remove histogramChart from a test Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: rename style classes Signed-off-by: Manik Rana <manikrana54@gmail.com> * refac: suppress test errors Signed-off-by: Manik Rana <manikrana54@gmail.com> --------- Signed-off-by: Manik Rana <manikrana54@gmail.com>	9 months ago
Robert Fratto	a09465baee	storage/remote: disable resharding during active retry backoffs (#13562 ) * storage/remote: disable resharding during active retry backoffs Today, remote_write reshards based on pure throughput. This is problematic if throughput has been diminished because of HTTP 429s; increasing the number of shards due to backpressure will only exacerbate the problem. This commit disables resharding for twice the retry backoff, ensuring that resharding will never occur during an active backoff, and that resharding does not become enabled again until enough time has elapsed to allow any pending requests to be retried. Signed-off-by: Robert Fratto <robertfratto@gmail.com> * storage/remote: test that resharding is disabled on retry Signed-off-by: Robert Fratto <robertfratto@gmail.com> * storage/remote: address review feedback Signed-off-by: Robert Fratto <robertfratto@gmail.com> * storage/remote: track time where resharding initially got disabled This change introduces a second atomic int64 to roughly track when resharding got disabled. This int64 is only updated after updating the disabled timestamp if resharding was previously enabled. Signed-off-by: Robert Fratto <robertfratto@gmail.com> --------- Signed-off-by: Robert Fratto <robertfratto@gmail.com>	9 months ago
machine424	0e81ab44a2	discovery(k8s): add a metric to track failed requests, failures will still be logged. Signed-off-by: machine424 <ayoubmrini424@gmail.com>	9 months ago
Bryan Boreham	e79b9ed2ab	Merge pull request #13194 from machine424/open promtool: add a "tsdb dump-openmetrics" to dump in OpemMetrics format.	9 months ago
Bryan Boreham	e9d2e104eb	Merge pull request #13655 from bboreham/earlier-2.51 Move v2.51 release date up	9 months ago
machine424	4b71f6ffc2	promtool: add a "tsdb dump-openmetrics" to dump in OpemMetrics format. This closes the loop, as the output can be fed into "tsdb create-blocks-from openmetrics" Native histograms are not supported. Signed-off-by: machine424 <ayoubmrini424@gmail.com>	9 months ago
Björn Rabenstein	0824e6e4ca	Merge pull request #13403 from machine424/slices Move from golang.org/x/exp/slices into slices	9 months ago
machine424	f477e0539a	Move from golang.org/x/exp/slices into slices now that we only support Go >= 1.21 Prevent adding back golang.org/x/exp/slices. Signed-off-by: machine424 <ayoubmrini424@gmail.com>	9 months ago
machine424	9c67344a54	chore(ci): Run all tests on the oldest golang version Run test_mixins on the latest golang version Signed-off-by: machine424 <ayoubmrini424@gmail.com>	9 months ago
Björn Rabenstein	11932cd345	Merge pull request #13637 from bboreham/agg-warning PromQL: improve warning for mixed values in aggregations	9 months ago
Björn Rabenstein	4408f898bc	Merge pull request #13656 from prometheus/owilliams/quotetests tests(utf8): confirm that other quote marks are handled correctly in promql	9 months ago
Owen Williams	ac51a8024c	tests(utf8): confirm that other quote marks are handled correctly in promql Signed-off-by: Owen Williams <owen.williams@grafana.com>	9 months ago
Bryan Boreham	befab52a14	Move v2.51 release date up The previous release was forked on 25th Jan, so we should aim about 6 weeks after that. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Łukasz Mierzwa	c013a3c1b5	Check of duplicated samples directly in scrapeCache.get() Avoid extra map lookup by hooking check into cache get. ``` goos: linux goarch: amd64 pkg: github.com/prometheus/prometheus/scrape cpu: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz │ main.txt │ new.txt │ │ sec/op │ sec/op vs base │ ScrapeLoopAppend-8 66.72µ ± 0% 66.89µ ± 0% ~ (p=0.879 n=50) ScrapeLoopAppendOM-8 66.61µ ± 0% 66.89µ ± 1% ~ (p=0.115 n=50) geomean 66.66µ 66.89µ +0.34% │ main.txt │ new.txt │ │ B/op │ B/op vs base │ ScrapeLoopAppend-8 20.17Ki ± 1% 20.12Ki ± 1% ~ (p=0.343 n=50) ScrapeLoopAppendOM-8 20.38Ki ± 10% 17.99Ki ± 2% -11.69% (p=0.017 n=50) geomean 20.27Ki 19.03Ki -6.14% │ main.txt │ new.txt │ │ allocs/op │ allocs/op vs base │ ScrapeLoopAppend-8 11.00 ± 0% 11.00 ± 0% ~ (p=1.000 n=50) ¹ ScrapeLoopAppendOM-8 12.00 ± 0% 12.00 ± 0% ~ (p=1.000 n=50) ¹ geomean 11.49 11.49 +0.00% ¹ all samples are equal ``` Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>	9 months ago
Łukasz Mierzwa	21f8b35f5b	Move staleness tracking out of checkAddError() calls This call bloats checkAddError signature and logic, we can and should call it from the main scrape logic. Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>	9 months ago
Łukasz Mierzwa	55dcaab41b	Fix TestScrapeLoopDiscardDuplicateLabels test This test calls Rollback() which is normally called from within append code. Doing so means that staleness tracking data is outdated and need to by cycled manually. Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>	9 months ago
Łukasz Mierzwa	50c81bed86	Check for duplicated series on a scrape When Prometheus scrapes a target and it sees the same time series repeated multiple times it currently silently ignores that. This change adds a test for that and fixes the scrape loop so that: - Only first sample for each unique time series is appended - Duplicated samples increment the prometheus_target_scrapes_sample_duplicate_timestamp_total metric This allows one to identify such scrape jobs and targets. Benchmark results: ``` name old time/op new time/op delta ScrapeLoopAppend-8 64.8µs ± 2% 71.1µs ±20% +9.75% (p=0.000 n=10+10) ScrapeLoopAppendOM-8 64.2µs ± 1% 68.5µs ± 7% +6.71% (p=0.000 n=9+10) TargetsFromGroup/1_targets-8 14.2µs ± 1% 14.5µs ± 1% +1.99% (p=0.000 n=10+10) TargetsFromGroup/10_targets-8 149µs ± 1% 152µs ± 1% +2.05% (p=0.000 n=9+10) TargetsFromGroup/100_targets-8 1.49ms ± 4% 1.48ms ± 1% ~ (p=0.796 n=10+10) name old alloc/op new alloc/op delta ScrapeLoopAppend-8 19.9kB ± 1% 17.8kB ± 3% -10.23% (p=0.000 n=8+10) ScrapeLoopAppendOM-8 19.9kB ± 1% 18.3kB ±10% -8.14% (p=0.001 n=9+10) TargetsFromGroup/1_targets-8 2.43kB ± 0% 2.43kB ± 0% -0.15% (p=0.045 n=10+10) TargetsFromGroup/10_targets-8 24.3kB ± 0% 24.3kB ± 0% ~ (p=0.083 n=10+9) TargetsFromGroup/100_targets-8 243kB ± 0% 243kB ± 0% ~ (p=0.720 n=9+10) name old allocs/op new allocs/op delta ScrapeLoopAppend-8 9.00 ± 0% 9.00 ± 0% ~ (all equal) ScrapeLoopAppendOM-8 10.0 ± 0% 10.0 ± 0% ~ (all equal) TargetsFromGroup/1_targets-8 40.0 ± 0% 40.0 ± 0% ~ (all equal) TargetsFromGroup/10_targets-8 400 ± 0% 400 ± 0% ~ (all equal) TargetsFromGroup/100_targets-8 4.00k ± 0% 4.00k ± 0% ~ (all equal) ``` Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>	9 months ago
Łukasz Mierzwa	1a8ea78207	Fix BenchmarkScrapeLoopAppendOM OpenMetrics requires EOF comment at the end of metrics body, but the makeTestMetrics() function doesn't append it. This means this benchmark tests a response with errors but I don't think that was the intention. Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>	9 months ago
Julien	0474b0bc39	Merge pull request #13621 from bboreham/rw-docs Docs: update remote-write defaults	9 months ago
Julien	6ef810f5f8	Merge pull request #13650 from prometheus/dependabot/go_modules/github.com/docker/docker-25.0.3incompatible build(deps): bump github.com/docker/docker from 25.0.0+incompatible to 25.0.3+incompatible	9 months ago
Julien	32a3b2e50d	Merge pull request #13648 from prometheus/dependabot/go_modules/k8s-io-a2ca04ec63 build(deps): bump the k8s-io group with 3 updates	9 months ago
Julien	8d1c3f8df5	Merge pull request #13649 from prometheus/dependabot/go_modules/github.com/aws/aws-sdk-go-1.50.25 build(deps): bump github.com/aws/aws-sdk-go from 1.50.0 to 1.50.25	9 months ago
Julien	d753fd3fde	Merge pull request #13651 from prometheus/dependabot/go_modules/github.com/linode/linodego-1.29.0 build(deps): bump github.com/linode/linodego from 1.27.1 to 1.29.0	9 months ago
Björn Rabenstein	dbb4055633	Merge pull request #13593 from machine424/no-index discovery: kubernetes: Avoid creating unnecessary Kubernetes indexers…	9 months ago
Bryan Boreham	17edf98083	Merge pull request #13634 from bboreham/slim-parse-tests refactor: metrics parsing: extract common checking code	9 months ago
gotjosh	0e25418eb6	Merge pull request #13652 from rnaveiras/rnaveiras-update-remote-write-docs-queue-default [docs] Update remote write queue defaults	9 months ago
Bryan Boreham	ba6aa95222	refactor: metrics parsing: extract common checking code Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Raúl Naveiras	58f528dcbc	[docs] Update remote write queue defaults Update docs to reflect the default values in the `config.DefaultQueueConfig` Signed-off-by: Raúl Naveiras <me@raulnaveiras.com>	9 months ago
dependabot[bot]	851a28203c	build(deps): bump github.com/linode/linodego from 1.27.1 to 1.29.0 Bumps [github.com/linode/linodego](https://github.com/linode/linodego) from 1.27.1 to 1.29.0. - [Release notes](https://github.com/linode/linodego/releases) - [Commits](https://github.com/linode/linodego/compare/v1.27.1...v1.29.0) --- 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>	9 months ago
dependabot[bot]	4a0541178d	build(deps): bump github.com/docker/docker Bumps [github.com/docker/docker](https://github.com/docker/docker) from 25.0.0+incompatible to 25.0.3+incompatible. - [Release notes](https://github.com/docker/docker/releases) - [Commits](https://github.com/docker/docker/compare/v25.0.0...v25.0.3) --- updated-dependencies: - dependency-name: github.com/docker/docker dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	9 months ago
dependabot[bot]	67f13f3541	build(deps): bump github.com/aws/aws-sdk-go from 1.50.0 to 1.50.25 Bumps [github.com/aws/aws-sdk-go](https://github.com/aws/aws-sdk-go) from 1.50.0 to 1.50.25. - [Release notes](https://github.com/aws/aws-sdk-go/releases) - [Commits](https://github.com/aws/aws-sdk-go/compare/v1.50.0...v1.50.25) --- updated-dependencies: - dependency-name: github.com/aws/aws-sdk-go dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	9 months ago
dependabot[bot]	3fc6577ec6	build(deps): bump the k8s-io group with 3 updates Bumps the k8s-io group with 3 updates: [k8s.io/api](https://github.com/kubernetes/api), [k8s.io/apimachinery](https://github.com/kubernetes/apimachinery) and [k8s.io/client-go](https://github.com/kubernetes/client-go). Updates `k8s.io/api` from 0.28.6 to 0.29.2 - [Commits](https://github.com/kubernetes/api/compare/v0.28.6...v0.29.2) Updates `k8s.io/apimachinery` from 0.28.6 to 0.29.2 - [Commits](https://github.com/kubernetes/apimachinery/compare/v0.28.6...v0.29.2) Updates `k8s.io/client-go` from 0.28.6 to 0.29.2 - [Changelog](https://github.com/kubernetes/client-go/blob/master/CHANGELOG.md) - [Commits](https://github.com/kubernetes/client-go/compare/v0.28.6...v0.29.2) --- updated-dependencies: - dependency-name: k8s.io/api dependency-type: direct:production update-type: version-update:semver-minor dependency-group: k8s-io - dependency-name: k8s.io/apimachinery dependency-type: direct:production update-type: version-update:semver-minor dependency-group: k8s-io - dependency-name: k8s.io/client-go dependency-type: direct:production update-type: version-update:semver-minor dependency-group: k8s-io ... Signed-off-by: dependabot[bot] <support@github.com>	9 months ago
dependabot[bot]	9fbfc9ea98	build(deps): bump actions/setup-go from 4.1.0 to 5.0.0 Bumps [actions/setup-go](https://github.com/actions/setup-go) from 4.1.0 to 5.0.0. - [Release notes](https://github.com/actions/setup-go/releases) - [Commits](`93397bea11...0c52d547c9`) --- updated-dependencies: - dependency-name: actions/setup-go dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>	9 months ago
Julien	e6d3d6abd9	Merge pull request #13604 from arukiidou/chore/bump-to-go1.21 ci: Update to Go version 1.22/ old to 1.21	9 months ago
Bryan Boreham	d2817e9c91	Merge pull request #12304 from bboreham/labels-symboltable Labels: reduce memory by de-duplicating strings in SymbolTables	9 months ago
Bryan Boreham	195a0f5ab8	remove uneccessary space Co-authored-by: Julien <roidelapluie@o11y.eu> Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Julien	4284c29597	Merge pull request #13645 from bboreham/merge-2.50.1 Merge 2.50.1 into main	9 months ago
Bryan Boreham	518ab179fb	Merge branch 'release-2.50' into merge-2.50.1	9 months ago
Bryan Boreham	e1a741a0d7	labels: update copyright dates Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago

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12611 Commits (dc7d3fbc3c9f4066ec3ecc5b3cb5e61293ab499c) All Branches Search

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