prometheus

Commit Graph

Author	SHA1	Message	Date
Fiona Liao	962a3cd6be	Add backticks to fallback_scrape_protocol Signed-off-by: Fiona Liao <fiona.liao@grafana.com>	1 year ago
Fiona Liao	ad8138a65d	Add newlines before code blocks Signed-off-by: Fiona Liao <fiona.liao@grafana.com>	1 year ago
Alex Greenbank	d40b671cfe	Merge pull request #15357 from prometheus/alexg/fix-fallback-scrape-release-3.0 scrape: stop erroring on empty scrapes	1 year ago
alexgreenbank	e7c0d21a8b	add CHANGELOG entry Signed-off-by: alexgreenbank <alex.greenbank@grafana.com>	1 year ago
alexgreenbank	6b09f094e1	scrape: stop erroring on empty scrapes Signed-off-by: alexgreenbank <alex.greenbank@grafana.com>	1 year ago
Björn Rabenstein	704071d4c3	Merge pull request #15355 from roidelapluie/update-common-3 Update prometheus/common	1 year ago
Bryan Boreham	1ea35578ca	Merge pull request #15353 from fionaliao/fl/update-docs docs: formatting and typo fixes to 3.0 migration guide	1 year ago
Julien	5c05c89b8b	Update prometheus/common Signed-off-by: Julien <roidelapluie@o11y.eu>	1 year ago
Fiona Liao	54a3f5054c	docs: formatting and typo fixes to 3.0 migration guide Signed-off-by: Fiona Liao <fiona.liao@grafana.com>	1 year ago
Julius Volz	8bd1d73e53	Merge pull request #15341 from prometheus/fix/empty-metric-name-formatting-2 Fix selector / series formatting for empty metric names	1 year ago
Julius Volz	d19e749dc6	Fix selector / series formatting for empty metric names Fixes https://github.com/prometheus/prometheus/issues/15335 Signed-off-by: Julius Volz <julius.volz@gmail.com>	1 year ago
Jan Fajerski	1b2defa7a2	Merge pull request #15256 from jan--f/prep-release-3.0.0-rc.0 Release 3.0.0 rc.0	1 year ago
Jan Fajerski	1ac3ca9528	Release 3.0.0-rc.0 Signed-off-by: Jan Fajerski <jfajersk@redhat.com>	1 year ago
Jan Fajerski	60da9b88a0	Merge pull request #15325 from prometheus/merge-main-into-3.0 Merge main into 3.0	1 year ago
Julius Volz	51866b9fee	Merge pull request #15244 from prometheus/utf8-web-ui-support Support UTF-8 metric names and labels in web UI	1 year ago
Alban Hurtaud	4b56af7eb8	Add hidden flag for the delayed compaction random time window (#14919 ) * Add hidden flag for the delayed compaction random time window Signed-off-by: Alban HURTAUD <alban.hurtaud@amadeus.com> * Update cmd/prometheus/main.go Co-authored-by: Ayoub Mrini <ayoubmrini424@gmail.com> Signed-off-by: Alban Hurtaud <alban.hurtaud@amadeus.com> * Update cmd/prometheus/main.go Co-authored-by: Ayoub Mrini <ayoubmrini424@gmail.com> Signed-off-by: Alban Hurtaud <alban.hurtaud@amadeus.com> * Update tsdb/db.go Co-authored-by: Ayoub Mrini <ayoubmrini424@gmail.com> Signed-off-by: Alban Hurtaud <alban.hurtaud@amadeus.com> * Fix flag name according to review - add test for delay Signed-off-by: Alban HURTAUD <alban.hurtaud@amadeus.com> * Fix afer main rebase Signed-off-by: Alban HURTAUD <alban.hurtaud@amadeus.com> * Implement review comments Signed-off-by: Alban HURTAUD <alban.hurtaud@amadeus.com> * Update generatedelaytest to try with limit values Signed-off-by: Alban HURTAUD <alban.hurtaud@amadeus.com> --------- Signed-off-by: Alban HURTAUD <alban.hurtaud@amadeus.com> Signed-off-by: Alban Hurtaud <alban.hurtaud@amadeus.com> Co-authored-by: Ayoub Mrini <ayoubmrini424@gmail.com>	1 year ago
Bryan Boreham	a1a78a151d	Merge pull request #15316 from bboreham/revert-15141 Revert "Fix `MemPostings.Add` and `MemPostings.Get` data race (#15141)"	1 year ago
Arve Knudsen	7c4f877881	otlptranslator: Harmonize non-UTF8 sanitization w/ naming rules. (#15314 ) * otlptranslator: Harmonize non-UTF8 sanitization w/ naming rules. Harmonize non-UTF8 sanitization w/ Prometheus naming rules. --------- Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	1 year ago
Bryan Boreham	2fbbfc3da8	Revert "Fix `MemPostings.Add` and `MemPostings.Get` data race (#15141 )" This reverts commit `50ef0dc954`. Memory allocation goes so high in Prombench that the system is unusable. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 year ago
Bryan Boreham	9700933d18	Merge pull request #15311 from prometheus/remove-55-rc [BUILD] React-app: replace 0.55.0-rc.0 with 0.55.0	1 year ago
Arthur Silva Sens	1a22b1d846	bugfix: Fix otlp translator switching colons to undescores (#15251 ) Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>	1 year ago
Arthur Silva Sens	034d2b24bc	Fix typos in tests (#15312 ) Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>	1 year ago
Bryan Boreham	adcc873d51	[BUILD] React-app: replace 0.55.0-rc.0 with 0.55.0 Try to stop build errors. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 year ago
Bryan Boreham	e2e01c1cff	Merge pull request #15216 from yeya24/log-last-series-labels log last series labelset when hitting OOO series labels	1 year ago
Bartlomiej Plotka	dd4eb4590d	Merge pull request #15222 from jmichalek132/jm-add-tcp-events-to-tracing tracing: add tcp events to remote store span	1 year ago
Arthur Silva Sens	ccaff318ff	Merge pull request #15249 from prometheus/otlp-fix-sanitiza bugfix: Fix otlp translator for foreign characters	1 year ago
Jan Fajerski	284135a905	Merge pull request #15223 from jan--f/release-3.0.0-rc.0 Prepare release 3.0.0 rc.0	1 year ago
Jan Fajerski	5fdd382ec3	CHANGELOG: remove duplicate entry Signed-off-by: Jan Fajerski <jfajersk@redhat.com>	1 year ago
Arthur Silva Sens	ea06f1a1d1	bugfix: Fix otlp translation of foreign characters Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>	2 years ago
Arthur Silva Sens	8588289c24	otlp translator: Add test showing bugs Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com>	2 years ago
Julius Volz	76ca7d08d9	Fixup: re-add erroneously removed lines Signed-off-by: Julius Volz <julius.volz@gmail.com>	2 years ago
Juraj Michalek	76ff12b32a	chore: only create span events Signed-off-by: Juraj Michalek <juraj.michalek132@gmail.com>	2 years ago
Juraj Michalek	7ecdb55b02	chore: use otelhttptrace instead Signed-off-by: Juraj Michalek <juraj.michalek132@gmail.com>	2 years ago
Juraj Michalek	3c1ffbb2fd	chore: added idleTimeMs and fixed linting issues Signed-off-by: Juraj Michalek <juraj.michalek132@gmail.com>	2 years ago
Juraj Michalek	2e7c739d44	chore: add tcp events to remote store span Signed-off-by: Juraj Michalek <juraj.michalek132@gmail.com>	2 years ago
Julius Volz	c861b31b72	Support UTF-8 metric names and labels in web UI Fixes most of https://github.com/prometheus/prometheus/issues/15202 This should address all areas of the UI except for the autocompletion in the codemirror-promql text editor. The strategy here is that any time we print or internally serialize (like for the PromLens tree view) either a metric name or a label name as part of a selector or in other relevant parts of PromQL, we check whether it contains characters beyond what was previously supported, and if so, quote and escape it. In the case of metric names, we also have to move them from the beginning of the selector into the curly braces. Signed-off-by: Julius Volz <julius.volz@gmail.com>	2 years ago
Ganesh Vernekar	d0eecb1223	Merge pull request #15239 from colega/revert-14975-process-mempostings-delete-with-gomaxprocs-workers Revert "Process `MemPostings.Delete()` with `GOMAXPROCS` workers"	2 years ago
Oleg Zaytsev	ba11a55df4	Revert "Process `MemPostings.Delete()` with `GOMAXPROCS` workers" Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	2 years ago
Jan Fajerski	e2f55c34c9	fix CHANGELOG formatting and add entry for #14694 Signed-off-by: Jan Fajerski <jfajersk@redhat.com>	2 years ago
Nicolas Takashi	b6c538972c	[REFACTORY] simplify appender commit (#15112 ) * [REFACTOR] simplify appender commit Signed-off-by: Nicolas Takashi <nicolas.tcs@hotmail.com> Signed-off-by: Arthur Silva Sens <arthursens2005@gmail.com> Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com> Co-authored-by: Arthur Silva Sens <arthursens2005@gmail.com>	2 years ago
Ayoub Mrini	350e0d5bc1	Merge pull request #15228 from shenpengfeng/main chore: fix function name in comment	2 years ago
shenpengfeng	a44db5f784	chore: fix function name in comment Signed-off-by: shenpengfeng <xinhangzhou@icloud.com>	2 years ago
Arve Knudsen	706dcfeecf	tsdb.CircularExemplarStorage: Avoid racing (#15231 ) * tsdb.CircularExemplarStorage: Avoid racing --------- Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	2 years ago
Ayoub Mrini	559722dc68	Merge pull request #15206 from multani/fix-doc-formatting doc: fix formatting	2 years ago
Ayoub Mrini	99c0e68013	Merge pull request #15230 from GiedriusS/optimize_resolvepodref discovery/kubernetes: optimize resolvePodRef	2 years ago
Jan Fajerski	5408184452	react-app: bump version in lock file Signed-off-by: Jan Fajerski <jfajersk@redhat.com>	2 years ago
Jack Westbrook	7cda23ba32	fix(lezer-promql): fix missing types export in package.json (#15161 ) Signed-off-by: Jack Westbrook <jack.westbrook@gmail.com>	2 years ago
Giedrius Statkevičius	58fedb6b61	discovery/kubernetes: optimize more gets Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@vinted.com>	2 years ago
Giedrius Statkevičius	716fd5b11f	discovery/kubernetes: use namespacedName Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@vinted.com>	2 years ago
Giedrius Statkevičius	e452308e37	discovery/kubernetes: optimize resolvePodRef resolvePodRef is in a hot path: ``` ROUTINE ======================== github.com/prometheus/prometheus/discovery/kubernetes.(Endpoints).resolvePodRef in discovery/kubernetes/endpoints.go 2.50TB 2.66TB (flat, cum) 22.28% of Total . . 447:func (e Endpoints) resolvePodRef(ref apiv1.ObjectReference) apiv1.Pod { . . 448: if ref == nil \|\| ref.Kind != "Pod" { . . 449: return nil . . 450: } 2.50TB 2.50TB 451: p := &apiv1.Pod{} . . 452: p.Namespace = ref.Namespace . . 453: p.Name = ref.Name . . 454: . 156.31GB 455: obj, exists, err := e.podStore.Get(p) . . 456: if err != nil { . . 457: level.Error(e.logger).Log("msg", "resolving pod ref failed", "err", err) . . 458: return nil . . 459: } . . 460: if !exists { ``` This is some low hanging fruit that we can easily optimize. The key of an object has format "namespace/name" so generate that inside of Prometheus itself and use pooling. ``` goos: linux goarch: amd64 pkg: github.com/prometheus/prometheus/discovery/kubernetes cpu: Intel(R) Core(TM) i9-10885H CPU @ 2.40GHz │ olddisc │ newdisc │ │ sec/op │ sec/op vs base │ ResolvePodRef-16 516.3n ± 17% 289.5n ± 7% -43.92% (p=0.000 n=10) │ olddisc │ newdisc │ │ B/op │ B/op vs base │ ResolvePodRef-16 1168.00 ± 0% 24.00 ± 0% -97.95% (p=0.000 n=10) │ olddisc │ newdisc │ │ allocs/op │ allocs/op vs base │ ResolvePodRef-16 2.000 ± 0% 2.000 ± 0% ~ (p=1.000 n=10) ¹ ¹ all samples are equal ``` Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@vinted.com>	2 years ago

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