prometheus

Commit Graph

Author	SHA1	Message	Date
György Krajcsovits	97626c9583	Fix comment Comment was not updated when code changed from labels to builder in #11717 Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2 years ago
Ganesh Vernekar	57cab58c53	Merge pull request #11774 from codesome/rules-ooo rules: Consider ErrTooOldSample in expected errors	2 years ago
Björn Rabenstein	c49a28bb97	Merge pull request #11782 from codesome/floatappendabletest tsdb: Improve TestFloatHistogramChunkAppendable and TestHistogramChunkAppendable	2 years ago
Saeid Bostandoust	da6c014039	update ServiceAccount for new kubernetes versions Signed-off-by: Saeid Bostandoust <49065072+ssbostan@users.noreply.github.com>	2 years ago
beorn7	b5d4a94e9d	textparse: Add gauge histogram support to protobuf parsing With this commit, the parser stops to see a gauge histogram (whether native or conventional) as an unexpected metric type. It ingests it normally, it even sets the `GaugeHistogram` type in the metadata (as it has already done for a conventional gauge histogram scraped using OpenMetrics), but it otherwise treats it as a normal counter-like histogram. Once #11783 is merged, though, it should be very easy to utilize the type information. Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
beorn7	e9d9bb1b08	textparse: Handle unknown metric types in protobuf gracefully So far, the parser hasn't validated that the type is valid in the `Next()` call. Later, in the `Series()` call, however, it assumes that we will only see valid types and therefore panics with `encountered unexpected metric type, this is a bug`. This commit fixes said bug by adding validation to the `Next()` call. Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
Bryan Boreham	e61348d9f3	tsdb/index: fast-track postings for label="" We need to special-case ""="" too, which is used in some tests to mean "everything". Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	cf92cd2688	tsdb: sort values for Postings only when required In the head and in v1 postings on disk, it makes no difference whether postings are sorted. Only for v2 does the code step through in order. So, move the sorting to where it is required, and thus skip it entirely in the head. Label values in on-disk blocks are already sorted, but `slices.Sort` is very fast on already-sorted data so we don't bother checking. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	80ac0d7c82	promql: add benchmark for match against blank string Blank strings are not handled efficiently by tsdb. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Ganesh Vernekar	f1a332c496	rules: Consider ErrTooOldSample in expected errors Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	2 years ago
Ganesh Vernekar	7ed1ddb338	tsdb: Improve TestHistogramChunkAppendable and add new cases Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	2 years ago
Ganesh Vernekar	fa0f04bbc6	Merge pull request #11805 from bboreham/fix-benchmark-intersect tsdb/index: fix BenchmarkIntersect to do work on each loop	2 years ago
Bryan Boreham	d228d1d9cc	scrape: remove 'mets' string completely This makes all usage of maps in scrape.go consistent. Also remove comment about unsafe strings, since we don't use them any more in this package. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Aleksey Smirnov	84c6f0e584	Init value for useState hook calls once (#11802 ) Signed-off-by: Smirnov Aleksey <aleksey.smirnov@sbermarket.ru> Signed-off-by: Smirnov Aleksey <aleksey.smirnov@sbermarket.ru> Co-authored-by: Smirnov Aleksey <aleksey.smirnov@sbermarket.ru>	2 years ago
Bryan Boreham	3da2c99ffd	tsdb/index: don't call ExpandPostings in a benchmark This allocates memory for all the returned values, which skews the result. We aren't trying to benchmark `ExpandPostings`, so just step through all the values without storing them to consume them. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	4931983ca9	tsdb/index: make BenchmarkIntersect do work on each loop Previously all the postings constructed were consumed on the first iteration, so subsequent iterations did no work. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Björn Rabenstein	432ea873c3	Merge pull request #11778 from codesome/float-iso Staleness handling for FloatHistogram	2 years ago
Levi Harrison	15492d7100	Merge pull request #11681 from dgrisonnet/fix-tokens Fix error output of the Prometheus parser to display the right tokens	2 years ago
dependabot[bot]	2a9fb757a9	Bump github.com/hetznercloud/hcloud-go from 1.38.0 to 1.39.0 (#11800 ) Bumps [github.com/hetznercloud/hcloud-go](https://github.com/hetznercloud/hcloud-go) from 1.38.0 to 1.39.0. - [Release notes](https://github.com/hetznercloud/hcloud-go/releases) - [Changelog](https://github.com/hetznercloud/hcloud-go/blob/main/CHANGELOG.md) - [Commits](https://github.com/hetznercloud/hcloud-go/compare/v1.38.0...v1.39.0) --- updated-dependencies: - dependency-name: github.com/hetznercloud/hcloud-go dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2 years ago
Saeid Bostandoust	3c468cd4e8	update ServiceAccount for new kubernetes versions Signed-off-by: Saeid Bostandoust <49065072+ssbostan@users.noreply.github.com>	2 years ago
Damien Grisonnet	96b9d8cebb	model/textparse: associate correct token to errors In some cases, the Prometheus HTTP format parser was not returning the right token in the error output which made debugging impossible. Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>	2 years ago
dependabot[bot]	efd1392ec8	Bump github.com/influxdata/influxdb Bumps [github.com/influxdata/influxdb](https://github.com/influxdata/influxdb) from 1.10.0 to 1.11.0. - [Release notes](https://github.com/influxdata/influxdb/releases) - [Changelog](https://github.com/influxdata/influxdb/blob/master/CHANGELOG_OLD.md) - [Commits](https://github.com/influxdata/influxdb/compare/v1.10.0...v1.11.0) --- updated-dependencies: - dependency-name: github.com/influxdata/influxdb dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2 years ago
Xiaochao Dong (@damnever)	2d61d012ff	Avoid copy during remote write if external labels is empty Signed-off-by: Xiaochao Dong (@damnever) <the.xcdong@gmail.com>	2 years ago
Levi Harrison	89539c35c9	Remove nomad `datacenter` field in configuration docs Signed-off-by: Levi Harrison <git@leviharrison.dev>	2 years ago
Fish-pro	6ed71a229e	Use errors.Is to check for a specific error Signed-off-by: Fish-pro <zechun.chen@daocloud.io>	2 years ago
Augustin Husson	f3c480e7bc	fix indentation issue Signed-off-by: Augustin Husson <husson.augustin@gmail.com>	2 years ago
Ganesh Vernekar	b42802af9a	tsdb: Improve TestFloatHistogramChunkAppendable and add new cases Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	2 years ago
Marc Tudurí	49f775d8a0	histograms: Add missing float histograms tests for PromQL (#11780 ) * test: TestSparseHistogramRate * test: TestSparseHistogram_HistogramQuantile * test: TestSparseHistogram_HistogramFraction * test: TestSparseHistogram_HistogramFraction * test: TestSparseHistogram_Sum_Count_AddOperator * test: TestSparseHistogram_HistogramCountAndSum * tests: fix TestSparseHistogram_HistogramCountAndSum * linter * refactor TestSparseHistogram_HistogramCountAndSum * wrap TestSparseHistogram_HistogramCountAndSum Signed-off-by: Marc Tuduri <marctc@protonmail.com>	2 years ago
Ganesh Vernekar	c155c0e312	tsdb: Test staleness handling of FloatHistogram Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	2 years ago
Ganesh Vernekar	2820e327db	tsdb: Add staleness handling for FloatHistogram Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	2 years ago
Ganesh Vernekar	e555469ba1	tsdb: Remove isHistogramSeries from memSeries Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	2 years ago
Marc Tudurí	9474610baf	Support FloatHistogram in TSDB (#11522 ) Extends Appender.AppendHistogram function to accept the FloatHistogram. TSDB supports appending, querying, WAL replay, for this new type of histogram. Signed-off-by: Marc Tudurí <marctc@protonmail.com> Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> Co-authored-by: Ganesh Vernekar <ganeshvern@gmail.com>	2 years ago
Ganesh Vernekar	ae72c752a1	Merge pull request #11766 from bboreham/agg-reuse-labelbuilder Promql: reuse LabelBuilder in aggregations	2 years ago
Augustin Husson	2ced3c78c0	fix ui bump version on mac Signed-off-by: Augustin Husson <husson.augustin@gmail.com>	2 years ago
Bryan Boreham	1b0a29701b	promql: optimise aggregation with no labels For a query like 'sum (foo)', we can quickly skip to the empty labels that its result needs. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	aafef011b7	Promql: reuse LabelBuilder in aggregations We have a LabelBuilder in EvalNodeHelper; use it instead of creating a new one at every step. Need to take some care that different uses of enh.lb do not overlap. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	2c382f5e24	promql: extract function to initialize LabelBuilder Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Łukasz Mierzwa	e1b7082008	Show individual scrape pools on /targets page (#11142 ) * Add API endpoints for getting scrape pool names This adds api/v1/scrape_pools endpoint that returns the list of names of all the scrape pools configured. Having it allows to find out what scrape pools are defined without having to list and parse all targets. The second change is adding scrapePool query parameter support in api/v1/targets endpoint, that allows to filter returned targets by only finding ones for passed scrape pool name. Both changes allow to query for a specific scrape pool data, rather than getting all the targets for all possible scrape pools. The problem with api/v1/targets endpoint is that it returns huge amount of data if you configure a lot of scrape pools. Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com> * Add a scrape pool selector on /targets page Current targets page lists all possible targets. This works great if you only have a few scrape pools configured, but for systems with a lot of scrape pools and targets this slow things down a lot. Not only does the /targets page load very slowly in such case (waiting for huge API response) but it also take a long time to render, due to huge number of elements. This change adds a dropdown selector so it's possible to select only intersting scrape pool to view. There's also scrapePool query param that will open selected pool automatically. Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com> Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>	2 years ago
Frederic Branczyk	d7f0276d88	Merge pull request #11756 from mercedes-benz/kubernetes-sd-monitoring Kubernetes SD: disable resync timer	2 years ago
Ganesh Vernekar	e6f2577c5b	Merge pull request #11761 from bboreham/querier-reuse-iterator tsdb: re-use iterator when stepping through chunks	2 years ago
Julien Pivotto	6fc5305ce9	Merge pull request #11709 from jlevesy/allow-agent-no-remote-write feat(config): allow no remote write configs	2 years ago
Bryan Boreham	1848623c77	tsdb: re-use iterator when stepping through chunks Saves memory allocations, hence reduces garbage-collection overheads. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Jens Erat	728fdc959e	Kubernetes SD: disable resync timer While originally the resync period also forced refreshing from Kubernetes API server, this has been removed for some years now because watching the API server got more stable [1]. Today, this just results in all entities being sent to the service discovery again, which is valid from a general Prometheus perspective, but results in unnecessary CPU load and also breaks service discovery metrics. In especially, this makes monitoring "do we actually observe changes from Kubernetes API server" impossible (receiving constant updates from Kubernetes service discovery is a pretty valid assumption, for example nodes get frequent status updates, ...). Signed-off-by: Jens Erat <jens.erat@mercedes-benz.com>	2 years ago
Julien Pivotto	40ce0c8553	Merge pull request #11757 from LeviHarrison/remove-gtar-note Remove MacOS gnu-tar note	2 years ago
Julien Pivotto	87257eebc6	Merge pull request #11758 from lucacome/bump-golangci-lint Bump golangci-lint to v1.50.1	2 years ago
Luca Comellini	3e09fd32bb	Bump golangci-lint to v1.50.1 Signed-off-by: Luca Comellini <luca.com@gmail.com>	2 years ago
Levi Harrison	9067c31726	Remove gnu-tar note Signed-off-by: Levi Harrison <git@leviharrison.dev>	2 years ago
Julien Pivotto	977cdba12d	Merge pull request #11755 from PabloL007/patch-1 Fixed typo in the Remote Read API docs	2 years ago
Pablo Ley	fb30ffda75	Fixed typo in the Remote Read API docs Signed-off-by: Pablo Ley <pablo_ley@hotmail.com> Signed-off-by: Pablo Ley <pablo_ley@hotmail.com>	2 years ago
Julien Pivotto	b2226258bc	Merge pull request #11706 from dannystaple/patch-1 Docs [unit-testing]: Add an explanation to the expanding notation	2 years ago

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11243 Commits (4268feb9d7b6be75359e9fe0dcf765cf73fedd17) All Branches Search

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