prometheus

Commit Graph

Author	SHA1	Message	Date
Julien Pivotto	13bd4fd3c8	Fix promtool check config not erroring properly on failures (#10952 ) Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Julien Pivotto	90583c8906	TestScrapeLoopCache: Display content of the appender (#10937 ) This should help identifying windows tests flakiness. Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Julien Pivotto	02f3297719	Split notifier select in 2 to ensure newer targets are used. (#10948 ) * Split notifier select in 2 to ensure newer targets are used. Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Julien Pivotto	4aa693da99	Update go dependencies (#10938 ) Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Leonardo Zamariola	3326df42bb	Removing global state modification on unit tests (fix #10033 #10034 ) (#10935 ) * Removing global state modification on unit tests (fix #10033 #10034) The config.DefaultRemoteReadConfig and config.DefaultRemoteWriteConfig instances hold global state. Unit tests were changing their url.URL reference globally causing false positives when tests were ran through package. Two helper functions were created to copy those global values instead of changing them in place to fix null point when running unit tests by method instead of by package. Signed-off-by: Leonardo Zamariola <leonardo.zamariola@gmail.com> * Fixing pull request suggestions Copying by value from default config Signed-off-by: Leonardo Zamariola <leonardo.zamariola@gmail.com>	2 years ago
Julien Pivotto	875c4aa12e	Merge pull request #10915 from attachmentgenie/nomad_sd feat(nomad): add nomad service discovery	2 years ago
Jesus Vazquez	6cfe44d7fd	WaitUntilIdle optimize idling time (#10878 ) Relates to @bboreham optimization in https://github.com/prometheus/prometheus/pull/10859 Bryan did reduce the sleep time improving the deltas on the benchmark by quite a lot. However I've been working on a similar implementation for out of order and I noticed that we actually get into this method thousands of times. @ywwg had the brilliant idea of not always sleeping before the select but actually make it a case in the select so we only sleep if we need to. The benchmark deltas are amazing ``` ❯ benchstat old_implementation.txt new_implementation_using_time_after.txt name old time/op new time/op delta LoadWAL/batches=10,seriesPerBatch=100,samplesPerSeries=7200,exemplarsPerSeries=0,mmappedChunkT=0-8 521ms ±25% 253ms ± 6% -51.47% (p=0.008 n=5+5) LoadWAL/batches=10,seriesPerBatch=100,samplesPerSeries=7200,exemplarsPerSeries=36,mmappedChunkT=0-8 773ms ± 3% 369ms ±31% -52.23% (p=0.008 n=5+5) LoadWAL/batches=10,seriesPerBatch=100,samplesPerSeries=7200,exemplarsPerSeries=72,mmappedChunkT=0-8 592ms ±28% 297ms ±28% -49.80% (p=0.008 n=5+5) LoadWAL/batches=10,seriesPerBatch=100,samplesPerSeries=7200,exemplarsPerSeries=360,mmappedChunkT=0-8 547ms ± 2% 999ms ±187% ~ (p=0.690 n=5+5) LoadWAL/batches=10,seriesPerBatch=10000,samplesPerSeries=50,exemplarsPerSeries=0,mmappedChunkT=0-8 11.3s ± 4% 1.3s ±44% -88.48% (p=0.008 n=5+5) LoadWAL/batches=10,seriesPerBatch=10000,samplesPerSeries=50,exemplarsPerSeries=2,mmappedChunkT=0-8 11.1s ± 1% 1.2s ±20% -89.08% (p=0.008 n=5+5) LoadWAL/batches=10,seriesPerBatch=1000,samplesPerSeries=480,exemplarsPerSeries=0,mmappedChunkT=0-8 1.24s ± 3% 0.18s ± 7% -85.76% (p=0.008 n=5+5) LoadWAL/batches=10,seriesPerBatch=1000,samplesPerSeries=480,exemplarsPerSeries=2,mmappedChunkT=0-8 1.24s ± 2% 0.18s ± 5% -85.24% (p=0.008 n=5+5) LoadWAL/batches=10,seriesPerBatch=1000,samplesPerSeries=480,exemplarsPerSeries=5,mmappedChunkT=0-8 1.23s ± 5% 0.27s ±33% -77.73% (p=0.008 n=5+5) LoadWAL/batches=10,seriesPerBatch=1000,samplesPerSeries=480,exemplarsPerSeries=24,mmappedChunkT=0-8 1.28s ± 1% 0.36s ± 7% -71.51% (p=0.008 n=5+5) LoadWAL/batches=100,seriesPerBatch=1000,samplesPerSeries=480,exemplarsPerSeries=0,mmappedChunkT=3800-8 12.1s ± 1% 3.1s ± 6% -74.33% (p=0.008 n=5+5) LoadWAL/batches=100,seriesPerBatch=1000,samplesPerSeries=480,exemplarsPerSeries=2,mmappedChunkT=3800-8 12.1s ± 1% 3.4s ± 4% -71.94% (p=0.008 n=5+5) LoadWAL/batches=100,seriesPerBatch=1000,samplesPerSeries=480,exemplarsPerSeries=5,mmappedChunkT=3800-8 12.1s ± 1% 3.8s ±17% -68.35% (p=0.008 n=5+5) LoadWAL/batches=100,seriesPerBatch=1000,samplesPerSeries=480,exemplarsPerSeries=24,mmappedChunkT=3800-8 12.4s ± 1% 4.0s ±18% -67.71% (p=0.008 n=5+5) ``` Benchmarked on Linux ``` goos: linux goarch: amd64 pkg: github.com/prometheus/prometheus/tsdb cpu: 11th Gen Intel(R) Core(TM) i7-1165G7 @ 2.80GHz ``` Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com>	2 years ago
renzheng.wang	db2614102f	add description for __meta_kubernetes_endpoints_label_* and __meta_kubernetes_endpoints_labelpresent_* (#10911 ) * add description for __meta_kubernetes_endpoints_label_* and __meta_kubernetes_endpoints_labelpresent_* Signed-off-by: renzheng.wang <wangrzneu@gmail.com>	2 years ago
Julien Pivotto	466f053a6e	nomad: Use failuresCount counter Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Julien Pivotto	d9347bf128	nomad: Fix documentation and comments. Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Bram Vogelaar	4456dcc26e	feat(nomad): add nomad service discovery Signed-off-by: Bram Vogelaar <bram@attachmentgenie.com>	2 years ago
Augustin Husson	7b006e804c	enable ui module publication (#10876 ) * enable ui module publication Signed-off-by: Augustin Husson <husson.augustin@gmail.com> * use main changelog of Prometheus to reflect the changes of the packages Signed-off-by: Augustin Husson <husson.augustin@gmail.com> * ignore changelog and license in the libs Signed-off-by: Augustin Husson <husson.augustin@gmail.com> * replace perses references Signed-off-by: Augustin Husson <husson.augustin@gmail.com>	2 years ago
A. Gavin	8f16cc99ec	docs: clarify supported tls cipher suites (#10903 ) Signed-off-by: Alex Gavin <a_gavin@icloud.com>	2 years ago
Julien Pivotto	c637705403	Merge pull request #10893 from prymitive/unwrap_errors Implement Unwrap() on errors returned from rulefmt	2 years ago
Julien Pivotto	bacd776356	Merge pull request #10907 from damnever/fix/panic Fix panic if series is not found when deleting series	2 years ago
Peter Štibraný	ffc60d8397	Reduce chunk write queue memory usage 2 (#10874 ) * Job queue This PR reimplements chan chunkWriteJob with custom buffered queue that should use less memory, because it doesn't preallocate entire buffer for maximum queue size at once. Instead it allocates individual "segments" with smaller size. As elements are added to the queue, they fill individual segments. When elements are removed from the queue (and segments), empty segments can be thrown away. This doesn't change memory usage of the queue when it's full, but should decrease its memory footprint when it's empty (queue will keep max 1 segment in such case). Signed-off-by: Peter Štibraný <pstibrany@gmail.com> * Modify test to work with low resolution timer. Signed-off-by: Peter Štibraný <pstibrany@gmail.com> * Improve comments. Signed-off-by: Peter Štibraný <pstibrany@gmail.com>	2 years ago
Julien Pivotto	b93ce29674	Merge pull request #10927 from prometheus/release-2.36 Merge Release 2.36	2 years ago
Xiaonan Shen	0c3abdc26d	Keep relabeled scrape interval and timeout on reloads (#10916 ) * Preserve relabeled scrape interval and timeout on reloads Signed-off-by: Xiaonan Shen <s@sxn.dev>	2 years ago
Matthieu MOREL	c2b4de3611	refactor (package model): move from github.com/pkg/errors to 'errors' and 'fmt' packages (#10747 ) Signed-off-by: Matthieu MOREL <mmorel-35@users.noreply.github.com> Co-Authored-By: Julien Pivotto <roidelapluie@gmail.com> Co-authored-by: Julien Pivotto <roidelapluie@gmail.com>	2 years ago
Matthieu MOREL	6375417324	refactor (util): move from github.com/pkg/errors to 'errors' and 'fmt' (#10877 ) Signed-off-by: Matthieu MOREL <mmorel-35@users.noreply.github.com> Co-authored-by: Matthieu MOREL <mmorel-35@users.noreply.github.com>	2 years ago
lixin18	735a07444a	Update main_unix_test.go (#10917 ) so->,so Signed-off-by: lixin18 <68135097+lixin963@users.noreply.github.com>	2 years ago
Xiaochao Dong (@damnever)	6b042da2d8	Fix panic if series is not found when deleting series Signed-off-by: Xiaochao Dong (@damnever) <the.xcdong@gmail.com>	2 years ago
Augustin Husson	87ffac3e9d	Add readme for lezer-promql and update codemirror-promql readme (#10875 ) Signed-off-by: Augustin Husson <husson.augustin@gmail.com>	2 years ago
Steve Azzopardi	04fe2c9522	fix(tsdb): inc mmap corruption counter on mmap out of sequence error (#10406 ) What --- When we see out of sequence chunks increase the chunk corruption counter to indicate that one of the chunks was corrupted. Reference: https://github.com/prometheus/prometheus/pull/10406#issuecomment-1142595527 Signed-off-by: Steve Azzopardi <steveazz@outlook.com>	2 years ago
Łukasz Mierzwa	648b12d8c5	Implement Unwrap() on errors returned from rulefmt I'd like to unwrap errors returned from rulefmt but both Error and WrappedError types are missing Unwrap() method. Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>	2 years ago
Matthias Loibl	d7e7b8e04b	Merge pull request #10891 from metalmatze/release-2.36.2 Add v2.36.2 CHANGELOG and VERSION update	2 years ago
Matthias Loibl	ee9d85bd6c	Add v2.36.2 CHANGELOG and VERSION update Signed-off-by: Matthias Loibl <mail@matthiasloibl.com>	2 years ago
Julien Pivotto	c511d26dd0	Upgrade Prometheus/common to fix static assets (#10889 ) Properly fix #10697 Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Matthias Loibl	17d42f015b	Merge pull request #10888 from roidelapluie/properfix Upgrade Prometheus/common to fix static assets	2 years ago
Julien Pivotto	94e60eddbe	Upgrade Prometheus/common to fix static assets Properly fix #10697 Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Julien Pivotto	a0aec2db82	Fix handling of static files (#10879 ) Closes #10697 Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Matthias Loibl	9f1a3970b2	Merge pull request #10880 from roidelapluie/mimetrel UI: Fix handling of static files by upgrading common/assets	2 years ago
Julien Pivotto	564cee9116	UI: Fix handling of static files by upgrading common/assets Adds more mime types. Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Matthew	ee11771323	fix: add response closures to web_test.go (#10675 ) * fix: add response closures to web_test.go Signed-off-by: mtfoley <mtfoley.mae@gmail.com>	2 years ago
Matthieu MOREL	ddfa9a7cc5	refactor (rules): move from github.com/pkg/errors to 'errors' and 'fmt' (#10855 ) * refactor (rules): move from github.com/pkg/errors to 'errors' and 'fmt' Signed-off-by: Matthieu MOREL <mmorel-35@users.noreply.github.com>	2 years ago
Peter Štibraný	03a2313f7a	Reduce chunk write queue memory usage (#10873 ) * dont waste space on the chunkRefMap * add time factor * add comments * better readability * add instrumentation and more comments * formatting * uppercase comments * Address review feedback. Renamed "free" to "shrink" everywhere, updated comments and threshold to 1000. * double space Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> Co-authored-by: Peter Štibraný <pstibrany@gmail.com> Co-authored-by: Mauro Stettler <mauro.stettler@gmail.com>	2 years ago
Bryan Boreham	9f77d23889	tsdb: commit data periodically in CreateBlock (#10788 ) To avoid building up data in memory, commit and make a new appender periodically. The number `commitAfter = 10000` was chosen arbitrarily; testing with 10x more or less gives slightly worse results. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Łukasz Mierzwa	d65f037def	Don't increment prometheus_tsdb_compactions_failed_total when context is canceled (#10772 ) When restarting Prometheus I sometimes see: caller=db.go:832 level=error component=tsdb msg="compaction failed" err="compact head: persist head block: 2 errors: populate block: context canceled; context canceled" And prometheus_tsdb_compactions_failed_total metric gets incremented. This makes it more difficult to write alerts based on prometheus_tsdb_compactions_failed_total metric since any restart can trigger it. Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>	2 years ago
Frederic Branczyk	0d0e44d7e6	Merge pull request #10759 from fpetkovski/endpoints-node-meta kubernetes_sd: Allow attaching node labels for endpoint role	2 years ago
Filip Petkovski	05da373dcb	kubernetes_sd: Allow attaching node labels for endpoint role The Kubernetes service discovery can only add node labels to targets from the pod role. This commit extends this functionality to the endpoints and endpointslices roles. Signed-off-by: Filip Petkovski <filip.petkovsky@gmail.com>	2 years ago
Matthieu MOREL	80fbe1de96	refactor (package model): move from github.com/pkg/errors to 'errors' and 'fmt' packages (#10748 ) Signed-off-by: Matthieu MOREL <mmorel-35@users.noreply.github.com>	2 years ago
David Leadbeater	454714105d	Drop OpenBSD from promu config (#10867 ) Signed-off-by: David Leadbeater <dgl@dgl.cx>	2 years ago
Levi Harrison	59727ab0eb	Make clear that `go install` needs to be run in the cloned repo (#10866 ) * `go install` in cloned repo Signed-off-by: Levi Harrison <git@leviharrison.dev> * Removing cloning to gopath Signed-off-by: Levi Harrison <git@leviharrison.dev> * Change wording Signed-off-by: Levi Harrison <git@leviharrison.dev>	2 years ago
Sebastian Poxhofer	3f9a9d1e62	chore(discoveryManager): expose Discoverer refresh function (#10531 ) Signed-off-by: secustor <sebastian@poxhofer.at>	2 years ago
Augustin Husson	5d1756c822	Upgrade codemirror and lezer to the latest version (#10841 ) * bump codemirror to v0.20.x and lezer to v.0.16.x Signed-off-by: Augustin Husson <husson.augustin@gmail.com> * bump codemirror to v6 and lezer to v1 Signed-off-by: Augustin Husson <husson.augustin@gmail.com> * stop treating warning as error for UI Signed-off-by: Augustin Husson <husson.augustin@gmail.com>	2 years ago
Peter Štibraný	5bd761fbfc	Merge pull request #10857 from pstibrany/fix-errors-handling API: Fix errors handling	2 years ago
Augustin Husson	3dad28fcbd	UI: fix build (#10862 ) Signed-off-by: Augustin Husson <husson.augustin@gmail.com>	2 years ago
Augustin Husson	5184f49a2a	put every packages under the prometheus-io organization (#10849 ) Signed-off-by: Augustin Husson <husson.augustin@gmail.com>	2 years ago
Paschalis Tsilias	4f3791024a	Drop extra string held in relabel.Regexp struct (#10846 ) * Drop extra string held in relabel.Regexp struct Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com> * Use slice operations instead of TrimPrefix/TrimSuffix; Override String() method Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com>	2 years ago
Julien Pivotto	229e857416	Merge pull request #10795 from prometheus/dependabot/go_modules/k8s.io/client-go-0.24.1 build(deps): bump k8s.io/client-go from 0.24.0 to 0.24.1	2 years ago

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