prometheus

Commit Graph

Author	SHA1	Message	Date
Matthieu MOREL	9c4782f1cc	golangci-lint: enable testifylint linter (#13254 ) Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	12 months ago
Julien Pivotto	74cd1b6a09	Merge branch 'main' into add-focus-flag-to-promtool-test-rules Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	12 months ago
Julien Levesy	501f514389	feat(tsdb/agent): notify remote storage when commit happens (#13223 ) Signed-off-by: Julien Levesy <jlevesy@gmail.com> Signed-off-by: Callum Styan <callumstyan@gmail.com> Co-authored-by: Callum Styan <callumstyan@gmail.com>	12 months ago
Oleksandr Redko	2a75604f8e	Enable default revive rules (#13068 ) Signed-off-by: Oleksandr Redko <Oleksandr_Redko@epam.com>	1 year ago
Fiona Liao	5bee0cfce2	Change `ChunkReader.Chunk()` to `ChunkOrIterable()` The ChunkReader interface's Chunk() has been changed to ChunkOrIterable(). This is a precursor to OOO native histogram support - with OOO native histograms, the chunks.Meta passed to Chunk() can result in multiple chunks being returned rather than just a single chunk (e.g. if oooMergedChunk has a counter reset in the middle). To support this, ChunkOrIterable() requires either a single chunk or an iterable to be returned. If an iterable is returned, the caller has the responsibility of converting the samples from the iterable into possibly multiple chunks. The OOOHeadChunkReader now returns an iterable rather than a chunk to prepare for the native histograms case. Also as a beneficial side effect, oooMergedChunk and boundedChunk has been simplified as they only need to implement the Iterable interface now, not the full Chunk interface. --------- Signed-off-by: Fiona Liao <fiona.y.liao@gmail.com> Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com>	1 year ago
Julien Pivotto	c92fbf3fdf	Add feature flag for PromQL experimental functions. This PR adds an Experimental flag to the functions. This can be used by https://github.com/prometheus/prometheus/pull/13059 but also xrate and other future functions. Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	1 year ago
Oleksandr Redko	fa90ca46e5	ci(lint): enable godot; append dot at the end of comments Signed-off-by: Oleksandr Redko <Oleksandr_Redko@epam.com>	1 year ago
Oleksandr Redko	8e5f0387a2	ci(lint): enable nolintlint and remove redundant comments (#12926 ) Signed-off-by: Oleksandr Redko <Oleksandr_Redko@epam.com>	1 year ago
Björn Rabenstein	f2e02c52db	Merge pull request #12958 from ptodev/prefer-to-not-register-metrics-globally-scrape Metrics in the "scrape" package can now be registered with a non-default registry	1 year ago
Rens Groothuijsen	122f9506e9	Set test group interval default to evaluation interval (#13011 ) Signed-off-by: Rens Groothuijsen <l.groothuijsen@alumni.maastrichtuniversity.nl>	1 year ago
Bartlomiej Plotka	6d083312e7	native-histograms: Fixed PrometheusProto scrape format preference. (#13010 ) Broken by https://github.com/prometheus/prometheus/pull/12738. We have to update both global variables (as GlobalConfig is not a pointer here). DefaultConfig is used when no global: section is provided, whereas DefaultGlobalConfig is used when it's provided and for individual scrape configs. Reported on #prometheus-dev (thanks to @beorn7): https://cloud-native.slack.com/archives/C01AUBA4PFE/p1697733267205649 Tested manually, it would be nice to add test at some point (quick fix for now). Signed-off-by: bwplotka <bwplotka@gmail.com>	1 year ago
George Krajcsovits	7d7b9eacff	Fix int32 overflow issues (#12978 ) On a 32 bit architecture the size of int is 32 bits. Thus converting from int64, uint64 can overflow it and flip the sign. Try for yourself in playground: package main import "fmt" func main() { x := int64(0x1F0000001) y := int64(1) z := int32(x - y) // numerically this is 0x1F0000000 fmt.Printf("%v\n", z) } Prints -268435456 as if x was smaller. Followup to #12650 Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 year ago
Ziqi Zhao	1a6edff882	enhance promtool tsdb analyze command (#12869 ) Improve promtool tsdb analyze - Make it more suitable for variable size float chunks. - Add support for histogram chunks. --------- Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>	1 year ago
Paulin Todev	5752050b42	Scrape metrics can now be registered with a non-default registry. * A registerer is passed to the scrape Manager, and all scrape metrics register with it. * For now the registry which we pass to the scrape Manager is still the global one. Signed-off-by: Paulin Todev <paulin.todev@gmail.com>	1 year ago
Bartlomiej Plotka	624b973ebf	Added ability to specify scrape protocols to accept during HTTP content type negotiation. (#12738 ) * Added ability to specify scrape protocols to accept during HTTP content type negotiation. This is done via new option in GlobalConfig and ScrapeConfig: "scrape_protocol" Signed-off-by: bwplotka <bwplotka@gmail.com> * Fixed readability and log message. Signed-off-by: bwplotka <bwplotka@gmail.com> --------- Signed-off-by: bwplotka <bwplotka@gmail.com>	1 year ago
Matthieu MOREL	67dcca5005	ci(lint): enable errorlint linter on cmd Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	1 year ago
ouyang1204	5d233df7ef	Fix rule check broken (#12715 ) Signed-off-by: DrAuYueng <ouyang1204@gmail.com>	1 year ago
Goutham Veeramachaneni	86729d4d7b	Update exp package (#12650 )	1 year ago
Bryan Boreham	5ecea3c840	promtool: fix compile error from bad merge Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 year ago
Ben Ye	c78124427e	Support specifying series matchers to analyze tsdb (#12842 ) * support specifying series matchers to analyze tsdb Signed-off-by: Ben Ye <benye@amazon.com> * fix cli docs Signed-off-by: Ben Ye <benye@amazon.com> --------- Signed-off-by: Ben Ye <benye@amazon.com>	1 year ago
Paschalis Tsilias	c173cd57c9	Add a header to count retried remote write requests (#12729 ) Header name is `Retry-Attempt`, only set when >0. Signed-off-by: Marc Tuduri <marctc@protonmail.com> Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com>	1 year ago
zenador	69edd8709b	Add warnings (and annotations) to PromQL query results (#12152 ) Return annotations (warnings and infos) from PromQL queries This generalizes the warnings we have already used before (but only for problems with remote read) as "annotations". Annotations can be warnings or infos (the latter could be false positives). We do not treat them different in the API for now and return them all as "warnings". It would be easy to distinguish them and return infos separately, should that appear useful in the future. The new annotations are then used to create a lot of warnings or infos during PromQL evaluations. Partially these are things we have wanted for a long time (e.g. inform the user that they have applied `rate` to a metric that doesn't look like a counter), but the new native histograms have created even more needs for those annotations (e.g. if a query tries to aggregate float numbers with histograms). The annotations added here are not yet complete. A prominent example would be a warning about a range too short for a rate calculation. But such a warnings is more tricky to create with good fidelity and we will tackle it later. Another TODO is to take annotations into account when evaluating recording rules. --------- Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	1 year ago
Arve Knudsen	156222cc50	Add context argument to LabelQuerier.LabelValues (#12665 ) Add context argument to LabelQuerier.LabelValues and LabelQuerier.SortedLabelValues. Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	1 year ago
Arve Knudsen	a964349e97	Add context argument to LabelQuerier.LabelNames (#12666 ) Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	1 year ago
Arve Knudsen	4451ba10b4	Add context argument to IndexReader.Postings (#12667 ) Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	1 year ago
Arve Knudsen	6ef9ed0bc3	Add context argument to DB.Delete (#12834 ) Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	1 year ago
Arve Knudsen	6daee89e5f	Add context argument to Querier.Select (#12660 ) Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	1 year ago
Ziqi Zhao	eaaa21aa7f	promtool tsdb dump support native histogram (#12775 ) Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>	1 year ago
Gregor Zeitlinger	f01718262a	Unit tests for native histograms (#12668 ) promql: Extend testing framework to support native histograms This includes both the internal testing framework as well as the rules unit test feature of promtool. This also adds a bunch of basic tests. Many of the code level tests can now be converted to tests within the framework, and more tests can be added easily. --------- Signed-off-by: Harold Dost <h.dost@criteo.com> Signed-off-by: Gregor Zeitlinger <gregor.zeitlinger@grafana.com> Signed-off-by: Stephen Lang <stephen.lang@grafana.com> Co-authored-by: Harold Dost <h.dost@criteo.com> Co-authored-by: Stephen Lang <stephen.lang@grafana.com> Co-authored-by: Gregor Zeitlinger <gregor.zeitlinger@grafana.com>	1 year ago
Sylvain Rabot	4399959f79	Remove native histograms / memory snapshot restriction Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>	1 year ago
Goutham Veeramachaneni	ad4f514e66	Add OTLP Ingestion endpoint (#12571 ) * Add OTLP Ingestion endpoint We copy files from the otel-collector-contrib. See the README in `storage/remote/otlptranslator/README.md`. This supersedes: https://github.com/prometheus/prometheus/pull/11965 Signed-off-by: gouthamve <gouthamve@gmail.com> * Return a 200 OK It is what the OTEL Golang SDK expect :( https://github.com/open-telemetry/opentelemetry-go/issues/4363 Signed-off-by: Goutham <gouthamve@gmail.com> --------- Signed-off-by: gouthamve <gouthamve@gmail.com> Signed-off-by: Goutham <gouthamve@gmail.com>	1 year ago
Julien Pivotto	b3b669fd9a	Add experimental flag and docs Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	1 year ago
Rob Skillington	e1ace8d00e	Add PromQL format and label matcher set/delete commands to promtool Signed-off-by: Rob Skillington <rob@chronosphere.io> Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	1 year ago
Justin Lei	32d87282ad	Add Zstandard compression option for wlog (#11666 ) Snappy remains as the default compression but there is now a flag to switch the compression algorithm. Signed-off-by: Justin Lei <justin.lei@grafana.com>	1 year ago
Bryan Boreham	578e2b6a3f	re-order imports for linter Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 year ago
Bryan Boreham	5255bf06ad	Replace sort.Slice with faster slices.SortFunc The generic version is more efficient. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 year ago
João Vilaça	81394ea1c5	Add --run flag to promtool test rules Signed-off-by: João Vilaça <jvilaca@redhat.com>	1 year ago
Julien Pivotto	1214d314c3	Merge pull request #12225 from fgouteroux/feat/promtool_check_rules_stdin promtool: read from stdin if no filenames are provided in check rules	1 year ago
Julien Pivotto	771f512757	Merge pull request #12299 from fgouteroux/promtool_push_metrics_cmd feat(promtool): add push metrics command	1 year ago
François Gouteroux	58d38c4c56	fix: apply suggested changes Signed-off-by: François Gouteroux <francois.gouteroux@gmail.com>	1 year ago
tyltr	0941ea4afc	typo Signed-off-by: tyltr <tylitianrui@126.com>	1 year ago
François Gouteroux	f676d4a756	feat refactoring checkrules func Signed-off-by: François Gouteroux <francois.gouteroux@gmail.com>	2 years ago
Nidhey Nitin Indurkar	a8772a4178	Feat: Get block by id directly on promtool analyze & get latest block if ID not provided (#12031 ) * feat: analyze latest block or block by ID in CLI (promtool) Signed-off-by: nidhey27 <nidhey.indurkar@infracloud.io> * address remarks Signed-off-by: nidhey60@gmail.com <nidhey.indurkar@infracloud.io> * address latest review comments Signed-off-by: nidhey60@gmail.com <nidhey.indurkar@infracloud.io> --------- Signed-off-by: nidhey27 <nidhey.indurkar@infracloud.io> Signed-off-by: nidhey60@gmail.com <nidhey.indurkar@infracloud.io>	2 years ago
François Gouteroux	6ae4a46845	feat: enhance stdin check and add tests parsing error Signed-off-by: François Gouteroux <francois.gouteroux@gmail.com>	2 years ago
François Gouteroux	4341b98eb2	fix: apply suggested changes Signed-off-by: François Gouteroux <francois.gouteroux@gmail.com>	2 years ago
François Gouteroux	934c5ddb8d	feat: make push metrics labels generic and repeatable Signed-off-by: François Gouteroux <francois.gouteroux@gmail.com>	2 years ago
François Gouteroux	3524a16aa0	feat: add suggested changes, tests, and stdin support Signed-off-by: François Gouteroux <francois.gouteroux@gmail.com>	2 years ago
Baskar Shanmugam	905a0bd63a	Added 'limit' query parameter support to /api/v1/status/tsdb endpoint (#12336 ) * Added 'topN' query parameter support to /api/v1/status/tsdb endpoint Signed-off-by: Baskar Shanmugam <baskar.shanmugam.career@gmail.com> * Updated query parameter for tsdb status to 'limit' Signed-off-by: Baskar Shanmugam <baskar.shanmugam.career@gmail.com> * Corrected Stats() parameter name from topN to limit Signed-off-by: Baskar Shanmugam <baskar.shanmugam.career@gmail.com> * Fixed p.Stats CI failure Signed-off-by: Baskar Shanmugam <baskar.shanmugam.career@gmail.com> --------- Signed-off-by: Baskar Shanmugam <baskar.shanmugam.career@gmail.com>	2 years ago
Callum Styan	0d2108ad79	[tsdb] re-implement WAL watcher to read via a "notification" channel (#11949 ) * WIP implement WAL watcher reading via notifications over a channel from the TSDB code Signed-off-by: Callum Styan <callumstyan@gmail.com> * Notify via head appenders Commit (finished all WAL logging) rather than on each WAL Log call Signed-off-by: Callum Styan <callumstyan@gmail.com> * Fix misspelled Notify plus add a metric for dropped Write notifications Signed-off-by: Callum Styan <callumstyan@gmail.com> * Update tests to handle new notification pattern Signed-off-by: Callum Styan <callumstyan@gmail.com> * this test maybe needs more time on windows? Signed-off-by: Callum Styan <callumstyan@gmail.com> * does this test need more time on windows as well? Signed-off-by: Callum Styan <callumstyan@gmail.com> * read timeout is already a time.Duration Signed-off-by: Callum Styan <callumstyan@gmail.com> * remove mistakenly commited benchmark data files Signed-off-by: Callum Styan <callumstyan@gmail.com> * address some review feedback Signed-off-by: Callum Styan <callumstyan@gmail.com> * fix missed changes from previous commit Signed-off-by: Callum Styan <callumstyan@gmail.com> * Fix issues from wrapper function Signed-off-by: Callum Styan <callumstyan@gmail.com> * try fixing race condition in test by allowing tests to overwrite the read ticker timeout instead of calling the Notify function Signed-off-by: Callum Styan <callumstyan@gmail.com> * fix linting Signed-off-by: Callum Styan <callumstyan@gmail.com> --------- Signed-off-by: Callum Styan <callumstyan@gmail.com>	2 years ago
Björn Rabenstein	37fe9b89dc	Merge pull request #12055 from leizor/leizor/prometheus/issues/12009 Adjust samplesPerChunk from 120 to 220	2 years ago

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705 Commits (ee700151a3bc901bdf52b184dee60f477f1d6ea8)