prometheus

Commit Graph

Author	SHA1	Message	Date
György Krajcsovits	5ee0980cd1	Add unit test to show that current wrapper is sub-optimal https://github.com/prometheus/prometheus/pull/14978#discussion_r1800755481 Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	482bb453c6	Followup to #15164 Update test cases Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
machine424	8bcb4d865d	feat: normalize "le" and "quantile" labels values upon ingestion Signed-off-by: machine424 <ayoubmrini424@gmail.com> Co-authored-by: beorn7 <beorn@grafana.com>	1 month ago
Alex Greenbank	421a3c22ea	scrape: provide a fallback format (#15136 ) scrape: Remove implicit fallback to the Prometheus text format Remove implicit fallback to the Prometheus text format in case of invalid/missing Content-Type and fail the scrape instead. Add ability to specify a `fallback_scrape_protocol` in the scrape config. --------- Signed-off-by: alexgreenbank <alex.greenbank@grafana.com> Signed-off-by: Alex Greenbank <alex.greenbank@grafana.com> Co-authored-by: Björn Rabenstein <beorn@grafana.com>	1 month ago
machine424	18b81ad79d	feat: ProtobufParse.formatOpenMetricsFloat: improve float formatting by using strconv.AppendFloat instead of fmt.Sprint Signed-off-by: machine424 <ayoubmrini424@gmail.com>	1 month ago
György Krajcsovits	5ee698de2c	Apply review comments Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
Neeraj Gartia	d4b1f9eb33	Corrects the behaviour of binary opperators between histogram and float (#14726 ) promql: corrects binary operators functioning for mixed sample with histogram and float For invalid pairings of sample types, an annotation is added now. Signed-off-by: Neeraj Gartia <neerajgartia211002@gmail.com> --------- Signed-off-by: Neeraj Gartia <neerajgartia211002@gmail.com>	1 month ago
György Krajcsovits	d930648afb	Add doc string for NHCBParser Very high level since we'll do a lot of optimizations so not worth going into details at this time. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
Manik Rana	c3b8582cf4	[PERF] textparse: optimize OM `p.isCreatedSeries()` (#15150 ) * refac: remove p.Metric usage Signed-off-by: Manik Rana <manikrana54@gmail.com> * perf: use bytes instead of strings Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: comments Signed-off-by: Manik Rana <Manikrana54@gmail.com> --------- Signed-off-by: Manik Rana <manikrana54@gmail.com> Signed-off-by: Manik Rana <Manikrana54@gmail.com>	1 month ago
George Krajcsovits	a1700aab3a	Apply suggestions from code review Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com> Signed-off-by: George Krajcsovits <krajorama@users.noreply.github.com>	1 month ago
György Krajcsovits	0a40a09da5	Use const instead of -53 Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
Manik Rana	032ca9ef96	[PERF] textparse: further optimzations for OM `CreatedTimestamps` (#15097 ) * feat: Added more tests; some changes/optimizations when pair-programming with Bartek. Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: imports Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: gofumpt Signed-off-by: Manik Rana <manikrana54@gmail.com> * feat: use an efficient replacement to p.Metric Signed-off-by: Manik Rana <manikrana54@gmail.com> * feat: reduce mem allocs + comments Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: gofumpt Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: use single quotes Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com> Signed-off-by: Manik Rana <Manikrana54@gmail.com> * refac: rename Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com> Signed-off-by: Manik Rana <Manikrana54@gmail.com> * refac: rename to seriesHash Signed-off-by: Manik Rana <manikrana54@gmail.com> * refac: switch condition order Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com> Signed-off-by: Manik Rana <Manikrana54@gmail.com> * refac: switch condition order Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com> Signed-off-by: Manik Rana <Manikrana54@gmail.com> * feat: stronger checking Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com> Signed-off-by: Manik Rana <Manikrana54@gmail.com> * chore: fmt Signed-off-by: Manik Rana <manikrana54@gmail.com> * refac: pass pointer of buf into seriesHash() Signed-off-by: Manik Rana <manikrana54@gmail.com> --------- Signed-off-by: Manik Rana <manikrana54@gmail.com> Signed-off-by: Manik Rana <Manikrana54@gmail.com> Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com> Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com>	1 month ago
György Krajcsovits	9b5d7287bb	Use labels hash to determine change in metric like CT Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	14f92319d9	Add basic benchmark cases for NHCB over OM Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	530e9514b7	Fix case of keeping classic series Make it more obvious that the code in if had side effect. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	8dfa733596	Fix labels handling with dedupelabels tag Use scratch builder. Use hash compare instead of compare by label. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	f3c8ed2947	minor fixes Fix lint errors. No need to pre-allocate exemplars. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	fbbf10baad	Use the proper way to iterate labels Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	7fccf1e6be	Disable CT handling and enable exemplar handling Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 month ago
György Krajcsovits	e931587bf8	Factor out label compare and store Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2 months ago
György Krajcsovits	16f28be713	Fix CT handling Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2 months ago
György Krajcsovits	6bebeaf41b	Fix not checking all labels before deciding to store NHCB Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2 months ago
György Krajcsovits	2a3aa500e9	Make nhcb unit test pass with many exceptions marked as TODOs Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2 months ago
György Krajcsovits	e1a7008b6c	Add unit test nhcbparse_test.go Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2 months ago
Bartlomiej Plotka	f6e110d588	textparse: Refactored main testing utils for reusability; fixed proto Units. (#15095 ) Signed-off-by: bwplotka <bwplotka@gmail.com>	2 months ago
György Krajcsovits	9c4816df36	Rename bType to bName as Type returns the binary name and not the type name See Parser.Type() function. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	2 months ago
Bartlomiej Plotka	8d281c3491	textparse: Refactored benchmark (#15083 ) * textparse: Refactored benchmark. Signed-off-by: bwplotka <bwplotka@gmail.com> * Kill sinks, tested, nothing is inlined. Signed-off-by: bwplotka <bwplotka@gmail.com> * Addressed comments. Signed-off-by: bwplotka <bwplotka@gmail.com> --------- Signed-off-by: bwplotka <bwplotka@gmail.com>	2 months ago
Matthieu MOREL	ab64966e9d	fix: use "ErrorContains" or "EqualError" instead of "Contains(t, err.Error()" and "Equal(t, err.Error()" (#15094 ) * fix: use "ErrorContains" or "EqualError" instead of "Contains(t, err.Error()" and "Equal(t, err.Error()" --------- Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com> Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>	2 months ago
Manik Rana	47aeca9663	feat: naive fixes and optimzations for `CreatedTimestamp` function (#14965 ) * enhance: wip ct parse optimizations Signed-off-by: Manik Rana <manikrana54@gmail.com> * feat: further work on optimization Signed-off-by: Manik Rana <manikrana54@gmail.com> * feat: further improvements and remove unused code Signed-off-by: Manik Rana <manikrana54@gmail.com> * feat: improve optimizations and fix some CT parse errors Signed-off-by: Manik Rana <manikrana54@gmail.com> * fix: check for LsetHash along with name Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: cleanup and documentation Signed-off-by: Manik Rana <manikrana54@gmail.com> * enhance: improve comments and add cleaner functions Signed-off-by: Manik Rana <manikrana54@gmail.com> * feat: improve comments and add cleaner functions Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: rename to resetCTParseValues Signed-off-by: Manik Rana <manikrana54@gmail.com> * fix: post-merge fixes Signed-off-by: Manik Rana <manikrana54@gmail.com> * fix: add all possible reserved suffixes Signed-off-by: Manik Rana <manikrana54@gmail.com> * test: separate CT values for each metric Signed-off-by: Manik Rana <manikrana54@gmail.com> --------- Signed-off-by: Manik Rana <manikrana54@gmail.com> Signed-off-by: Manik Rana <Manikrana54@gmail.com>	2 months ago
Manik Rana	f1c57a95ed	change: No longer ingest OM _created as timeseries if feature-flag 'enable-ct-zero-ingestion' is enabled; fixed OM text CT conversion bug (#14738 ) * chore: revert TypeRequiresCT to private Signed-off-by: Manik Rana <manikrana54@gmail.com> * feat: init NewOpenMetricsParser with skipCT true Signed-off-by: Manik Rana <manikrana54@gmail.com> * refac: allow opt-in to OM CT ingestion Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: lint Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: use textparse interface to set om options Signed-off-by: Manik Rana <manikrana54@gmail.com> * fix: set skipOMSeries in test Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: gofumpt Signed-off-by: Manik Rana <manikrana54@gmail.com> * wip: add tests for OM CR parse Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: merge ct tests Signed-off-by: Manik Rana <manikrana54@gmail.com> * tests: add cases for OM text Signed-off-by: Manik Rana <manikrana54@gmail.com> * fix: check correct test cases Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: use both scrape protocols in config Signed-off-by: Manik Rana <manikrana54@gmail.com> * fix: fix inputs and output tests for OM Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: cleanup Signed-off-by: Manik Rana <manikrana54@gmail.com> * refac: rename skipOMSeries to skipOMCTSeries Co-authored-by: Arthur Silva Sens <arthursens2005@gmail.com> Signed-off-by: Manik Rana <Manikrana54@gmail.com> * fix: finish refac Signed-off-by: Manik Rana <manikrana54@gmail.com> * refac: move setup code outside test Signed-off-by: Manik Rana <manikrana54@gmail.com> * tests: verify _created lines create new metric in certain cases Signed-off-by: Manik Rana <manikrana54@gmail.com> * fix: post merge fixes Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: lint Signed-off-by: Manik Rana <manikrana54@gmail.com> * manager: Fixed CT OMText conversion bug; Refactored tests. Signed-off-by: bwplotka <bwplotka@gmail.com> * chore: lint Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: gofumpt Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: imports Signed-off-by: Manik Rana <manikrana54@gmail.com> --------- Signed-off-by: Manik Rana <manikrana54@gmail.com> Signed-off-by: Manik Rana <Manikrana54@gmail.com> Signed-off-by: bwplotka <bwplotka@gmail.com> Co-authored-by: Arthur Silva Sens <arthursens2005@gmail.com> Co-authored-by: bwplotka <bwplotka@gmail.com>	2 months ago
Manik Rana	98cd80b2e2	feat: add microbenchmarks for OM CT parsing (#14933 ) * test: benchmark OM CT parsing Signed-off-by: Manik Rana <manikrana54@gmail.com> * refac: move OM ct benchmark to promparse_test Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: stricter comparison Co-authored-by: Arthur Silva Sens <arthursens2005@gmail.com> Signed-off-by: Manik Rana <Manikrana54@gmail.com> * feat: use richer OM test data Signed-off-by: Manik Rana <manikrana54@gmail.com> * refac: move parse-ct test outside of inner loop Signed-off-by: Manik Rana <manikrana54@gmail.com> * refac: separate benchmarks for om and prom parsers Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: remove unused code Signed-off-by: Manik Rana <manikrana54@gmail.com> * chore: remove more unused code Signed-off-by: Manik Rana <manikrana54@gmail.com> * refac: rename to BenchmarkOMParseCreatedTimestamp Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com> Signed-off-by: Manik Rana <Manikrana54@gmail.com> --------- Signed-off-by: Manik Rana <manikrana54@gmail.com> Signed-off-by: Manik Rana <Manikrana54@gmail.com> Co-authored-by: Arthur Silva Sens <arthursens2005@gmail.com> Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>	2 months ago
Jeanette Tan	97ba2fc39d	use caps for NHCB Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	2 months ago
Jeanette Tan	f35c6649e4	don't blindly convert series with the classic histogram name suffixes if they are not actually histograms based on metadata Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	2 months ago
Jeanette Tan	e3899187da	expand tests for protobuf and fix problems Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	2 months ago
Jeanette Tan	cd498964e6	expand tests and support conversion to nhcb in the middle of scrape Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	2 months ago
Jeanette Tan	41c7f7d352	don't reuse the buffer Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	2 months ago
Jeanette Tan	57bde06d2c	add doc comments Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	2 months ago
Jeanette Tan	cbd5488cd3	skip nhcb conversion if there is native histogram of same name Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	2 months ago
Jeanette Tan	0e5072b873	keep only 1 nhcb in memory at at time Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	2 months ago
Jeanette Tan	172d4f2405	insert nhcb parser as intermediate layer Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	2 months ago
Bryan Boreham	31c5760551	Neater string vs byte-slice conversions (#14425 ) unsafe.Slice and unsafe.StringData were added in Go 1.20 Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 months ago
Manik Rana	315165e49d	refac: make typeRequiresCT private Signed-off-by: Manik Rana <manikrana54@gmail.com>	2 months ago
Charles Korn	6dbb4e1a94	Fix linting issues Signed-off-by: Charles Korn <charles.korn@grafana.com>	2 months ago
Björn Rabenstein	1639450172	Merge pull request #14821 from charleskorn/nh-negative-multiplication-division promql: correctly handle unary negation of native histograms and add tests for multiplication and division of native histograms by negative scalars Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 months ago
Mario Fernandez	5814920601	Fix: optimize .* regexp performance Shortcut for `.*` matches newlines as well. Add preamble change ^(?s: Add test dotAll flag por al regex Add and fix regex tests Signed-off-by: Mario Fernandez <mariofer@redhat.com>	2 months ago
Nathan Baulch	50cd453c8f	chore: Fix typos (#14868 ) * Fix typos --------- Signed-off-by: Nathan Baulch <nathan.baulch@gmail.com>	2 months ago
Charles Korn	e8c7482137	Return negative counts when multiplied or divided by a negative value Signed-off-by: Charles Korn <charles.korn@grafana.com>	2 months ago
Charles Korn	e67358d203	histogram: include counter reset hint in test expression output Signed-off-by: Charles Korn <charles.korn@grafana.com>	3 months ago
Bryan Boreham	d599c4b28c	[BUGFIX] Protobuf scraping: reset exemplar position Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago
Bryan Boreham	3aaf2c3c9d	[TESTS] Add second native histogram with exemplars in TestProtobufParse This test fails. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 months ago

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466 Commits (5ee0980cd1d50881f9693a85c486f25bca2976da)