prometheus

Commit Graph

Author	SHA1	Message	Date
Callum Styan	cc55e57c1b	Fix a data race in the loadWAL function caused by reusing the same error var in multiple goroutines (#9259 ) Signed-off-by: Callum Styan <callumstyan@gmail.com>	3 years ago
SuperQ	a1401c26b1	Build with Go 1.17 Update build to use Go 1.17. * Use golang-builder images for testing. * Update CircleCI go orb. * Use tools from golang-builder image. Signed-off-by: SuperQ <superq@gmail.com>	3 years ago
Frederic Branczyk	1276aaaa9f	Merge pull request #9118 from PhilipGough/fixes-8902 discovery:kube: Support wildcard matching for ingress rules	3 years ago
Julien Pivotto	e582e907f8	Merge pull request #9257 from LeviHarrison/sigv4-common Switch to common/sigv4	3 years ago
Levi Harrison	bd57cd395e	Switch to common/sigv4 Signed-off-by: Levi Harrison <git@leviharrison.dev>	3 years ago
Philip Gough	0af7250c52	discovery:kube: Support wildcard matching for ingress rules This change sets the scheme to https when a rule specified by Ingress matches a wildcard DNS entry in the ingress TLS hosts Signed-off-by: Philip Gough <philip.p.gough@gmail.com>	3 years ago
Ganesh Vernekar	8a5d8c15e3	Do not replay checkpoint if it is covered by snapshot (#9226 ) Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	3 years ago
Julien Pivotto	235e4f351b	Merge pull request #9231 from LeviHarrison/remove-unneeded-sets Remove unneeded rule state modifications	3 years ago
Julien Pivotto	4323aa00a7	Merge pull request #9246 from roidelapluie/merge229 Merge release 2.29 in main	3 years ago
Frederic Branczyk	2ec6c7dbb8	Merge pull request #9205 from zlabjp/k8s-networking-v1 Kubernetes SD: Support networking.k8s.io/v1 Ingress	3 years ago
Ganesh Vernekar	022c91c221	Shepherd for v2.30 (#9243 ) Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	3 years ago
Julien Pivotto	a757ba79c1	Merge remote-tracking branch 'origin/release-2.29'	3 years ago
Ganesh Vernekar	3d4c5f890d	Clarify in docs about the min disk space requirement when using size retention (#9245 ) Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	3 years ago
Oleg Zaytsev	4d654ee22b	Benchmark Labels.Get() and document the result (#9242 ) While implementing a different feature, I found that Labels.Get() was performing a linear search. I wondered whether it would perform any better with a binary search approach, and wrote a benchmark: the answer is that it's probably doesn't worth it, so I just decided to leave the benchmark and the results for the next reader. Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	3 years ago
Takashi Kusumi	3ab8559d1c	Kubernetes SD: Fix golint issue Signed-off-by: Takashi Kusumi <tkusumi@zlab.co.jp>	3 years ago
Oleg Zaytsev	280eaf33f0	Use global string map for MatchType.String() (#9237 ) * Use global string map for MatchType.String() We were unnecessarily creating a new map for each call of String(). This is a 10x improvement in MatchType.String() performance in time, from 53ns to 4ns on my i7 laptop, and I guess that this method is being called quite often so why throw out the resources. I was surprised that benchmark says that there are no allocations made in the old version. I also tries using `//go:generate stringer` and the result is even better, at about 2.8ns, but having to keep the generated code updated isn't worth the change (at least it's bigger than a small change I was intended to do) Benchmark comparison: name \ time/op old global_map stringer MatchType_String 53.6ns ± 1% 4.1ns ± 1% 2.8ns ± 1% name \ alloc/op old global_map stringer MatchType_String 0.00B 0.00B 0.00B name \ allocs/op old global_map stringer MatchType_String 0.00 0.00 0.00 Old benchmark: goos: darwin goarch: amd64 pkg: github.com/prometheus/prometheus/pkg/labels cpu: Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz BenchmarkMatchType_String 21766578 54.36 ns/op 0 B/op 0 allocs/op BenchmarkMatchType_String 21742339 53.28 ns/op 0 B/op 0 allocs/op BenchmarkMatchType_String 21985470 53.37 ns/op 0 B/op 0 allocs/op BenchmarkMatchType_String 21676282 53.50 ns/op 0 B/op 0 allocs/op BenchmarkMatchType_String 22075573 53.33 ns/op 0 B/op 0 allocs/op PASS ok github.com/prometheus/prometheus/pkg/labels 6.252s New with global map: goos: darwin goarch: amd64 pkg: github.com/prometheus/prometheus/pkg/labels cpu: Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz BenchmarkMatchType_String 283412692 4.129 ns/op 0 B/op 0 allocs/op BenchmarkMatchType_String 294859941 4.091 ns/op 0 B/op 0 allocs/op BenchmarkMatchType_String 295750158 4.113 ns/op 0 B/op 0 allocs/op BenchmarkMatchType_String 282827982 4.072 ns/op 0 B/op 0 allocs/op BenchmarkMatchType_String 292942393 4.047 ns/op 0 B/op 0 allocs/op PASS ok github.com/prometheus/prometheus/pkg/labels 8.238s Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> * Use array instead of map Since MatchType is an iota type, we can safely use an array here. This solution is even better: name \ time/op old global_map stringer array MatchType_String 53.6ns ± 1% 4.1ns ± 1% 2.8ns ± 1% 1.0ns ± 1% name \ alloc/op old global_map stringer array MatchType_String 0.00B 0.00B 0.00B 0.00B name \ allocs/op old global_map stringer array MatchType_String 0.00 0.00 0.00 0.00 Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> * Benchmark all MatchType values Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com> Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> * Use constants for limits Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com> Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com>	3 years ago
Levi Harrison	8c29046ab2	Remove unneeded state modifications Signed-off-by: Levi Harrison <git@leviharrison.dev>	3 years ago
Augustin Husson	54dfee02b2	move codemirror-promql as a prometheus web module (#9188 ) * move codemirror-promql as a prometheus web module Signed-off-by: Augustin Husson <husson.augustin@gmail.com> * remove unecessary file for the codemirror module Signed-off-by: Augustin Husson <husson.augustin@gmail.com> * change license for Apache Signed-off-by: Augustin Husson <husson.augustin@gmail.com> * fix codemirror build Signed-off-by: Augustin Husson <husson.augustin@gmail.com>	3 years ago
Takashi Kusumi	40981c422b	Kubernetes SD: Introduce ingressAdaptor Signed-off-by: Takashi Kusumi <tkusumi@zlab.co.jp>	3 years ago
Dorian JAMINAIS	05dba96ebf	Add option for the number of ticks in PromConsole.Graph (#9223 ) Signed-off-by: Dorian Jaminais-Grellier <dorian@jaminais.fr>	3 years ago
Bryan Boreham	9dfdc3eb36	Speed up BenchmarkPostings_Stats (#9213 ) The previous code re-used series IDs 1-1000 many times over, so a lot of time was spent ensuring the lists of series were in ascending order. The intended use of `MemPostings.Add()` is that all series IDs are unique, and changing the benchmark to do this lets it finish ten times faster. (It doesn't affect the benchmark result, just the setup code) Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 years ago
Ganesh Vernekar	328a74ca36	Fix bugs and add enhancements to the chunk snapshot (#9185 ) Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	3 years ago
Takashi Kusumi	6634a570cf	Kubernetes SD: Support networking.k8s.io/v1 Ingress Signed-off-by: Takashi Kusumi <tkusumi@zlab.co.jp>	3 years ago
Julius Volz	bb05485c79	Fix JS/CSS asset paths for classic /config page (#9202 ) Fixes https://github.com/prometheus/prometheus/issues/9130 Signed-off-by: Julius Volz <julius.volz@gmail.com>	3 years ago
Björn Rabenstein	9c43ac451c	Merge pull request #9129 from PhilipGough/bz-1984365 mixin: Filter instance by selected job for Prometheus overview dashboard	3 years ago
Jupiter	84ab705318	32 should better be replaced by "symbolFactor" (#9203 ) Signed-off-by: tanghengjian <1040104807@qq.com>	3 years ago
Marco Pracucci	84e786ebc1	Fixed Decoder.Series() error checking (#9201 ) Signed-off-by: Marco Pracucci <marco@pracucci.com>	3 years ago
Augustin Husson	7291563d4d	replace yarn by npm (#9198 ) Signed-off-by: Augustin Husson <husson.augustin@gmail.com>	3 years ago
Julien Pivotto	cab96a06ef	Merge release 2.29 in main (#9196 ) * PromQL: Fix start and end keywords masking label and metric names This commit fixes an issue with the "at modifier" that introduced two new keywords: `start` and `end`. In grouping options and in metric names, these keywords took precedence over metric or label names, so that those metrics and labels could no longer be referenced. Signed-off-by: Clayton Peters <clayton.peters@man.com> * Add in additional tests for metrics and/or labels called start/end. Signed-off-by: Clayton Peters <clayton.peters@man.com> * : Cut 2.29.0-rc.0 Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com> VERSION: bump to 2.29.0-rc.0 Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com> * Remove experimental wording on size-based retention Followup of #9004 Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu> * Fix PR reference in changelog Signed-off-by: George Brighton <george@gebn.co.uk> * Describe EC2 availability zone IDs at most once per refresh (#9142) Signed-off-by: George Brighton <george@gebn.co.uk> * Describe EC2 availability zones at most once per SD load Closes #9142. Signed-off-by: George Brighton <george@gebn.co.uk> * Incorporate feedback Signed-off-by: George Brighton <george@gebn.co.uk> * Integrate feedback Signed-off-by: George Brighton <george@gebn.co.uk> * Add a compatibility note for macOS users. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu> * : Cut v2.29.0-rc.1 Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com> Fix `kuma_sd` targetgroup reporting (#9157) * Bundle all xDS targets into a single group Signed-off-by: austin ce <austin.cawley@gmail.com> * : cut v2.29.0-rc.2 Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com> Rename links Signed-off-by: Levi Harrison <git@leviharrison.dev> * bump codemirror-promql to 0.17.0 Signed-off-by: Augustin Husson <husson.augustin@gmail.com> * : cut v2.29.0 Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com> tsdb: align atomically accessed int64 (#9192) This prevents a panic in 32-bit archs: https://pkg.go.dev/sync/atomic#pkg-note-BUG Fixed #9190 Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu> * Release 2.29.1 (#9193) Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu> Co-authored-by: Clayton Peters <clayton.peters@man.com> Co-authored-by: Frederic Branczyk <fbranczyk@gmail.com> Co-authored-by: George Brighton <george@gebn.co.uk> Co-authored-by: Austin Cawley-Edwards <austin.cawley@gmail.com> Co-authored-by: Levi Harrison <git@leviharrison.dev> Co-authored-by: Augustin Husson <husson.augustin@gmail.com>	3 years ago
Julien Pivotto	dcb07e8eac	Release 2.29.1 (#9193 ) Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	3 years ago
Julien Pivotto	2d2aba4e8d	tsdb: align atomically accessed int64 (#9192 ) This prevents a panic in 32-bit archs: https://pkg.go.dev/sync/atomic#pkg-note-BUG Fixed #9190 Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	3 years ago
Frederic Branczyk	a3e22d8b3f	Merge pull request #9186 from brancz/cut-2.29.0 *: cut v2.29.0	3 years ago
Frederic Branczyk	92981dfe7e	*: cut v2.29.0 Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com>	3 years ago
Julius Volz	b7e9f2481b	Remove search keymap from new expression editor (#9184 ) Signed-off-by: Julius Volz <julius.volz@gmail.com>	3 years ago
Levi Harrison	44e2834960	Split Go and React Tests (#8897 ) * Added go-ci and react-ci Co-authored-by: Julien Pivotto <roidelapluie@inuits.eu> Signed-off-by: Levi Harrison <git@leviharrison.dev>	3 years ago
Frederic Branczyk	338244d044	Merge pull request #9183 from Nexucis/feature/bump-cmp bump codemirror-promql to 0.17.0	3 years ago
Augustin Husson	765118e470	bump codemirror-promql to 0.17.0 Signed-off-by: Augustin Husson <husson.augustin@gmail.com>	3 years ago
Bryan Boreham	040ef175eb	Optimise WAL loading by removing extra map and caching min-time (#9160 ) * BenchmarkLoadWAL: close WAL after use So that goroutines are stopped and resources released Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * BenchmarkLoadWAL: make series IDs co-prime with #workers Series are distributed across workers by taking the modulus of the ID with the number of workers, so multiples of 100 are a poor choice. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * BenchmarkLoadWAL: simulate mmapped chunks Real Prometheus cuts chunks every 120 samples, then skips those samples when re-reading the WAL. Simulate this by creating a single mapped chunk for each series, since the max time is all the reader looks at. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * Fix comment Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * Remove series map from processWALSamples() The locks that is commented to reduce contention in are now sharded 32,000 ways, so won't be contended. Removing the map saves memory and goes just as fast. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * loadWAL: Cache the last mmapped chunk time So we can skip calling append() for samples it will reject. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * Improvements from code review Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * Full stops and capitals on comments Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * Cache max time in both places mmappedChunks is updated Including refactor to extract function `setMMappedChunks`, to reduce code duplication. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * Update head min/max time when mmapped chunks added This ensures we have the correct values if no WAL samples are added for that series. Note that `mSeries.maxTime()` was always `math.MinInt64` before, since that function doesn't consider mmapped chunks. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 years ago
Bryan Boreham	7407457243	Avoid deadlock when processing duplicate series record (#9170 ) * Avoid deadlock when processing duplicate series record `processWALSamples()` needs to be able to send on its output channel before it can read the input channel, so reads to allow this in case the output channel is full. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * processWALSamples: update comment Previous text seems to relate to an earlier implementation. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 years ago
Levi Harrison	fac1b57334	Remove Individual Data Type Caps in Per-shard Buffering for Remote Write (#8921 ) * Moved everything to nPending buffer Signed-off-by: Levi Harrison <git@leviharrison.dev> * Simplify exemplar capacity addition Signed-off-by: Levi Harrison <git@leviharrison.dev> * Added pre-allocation Signed-off-by: Levi Harrison <git@leviharrison.dev> * Don't allocate if not sending exemplars Signed-off-by: Levi Harrison <git@leviharrison.dev>	3 years ago
Julien Pivotto	5083f4ee42	Merge pull request #9177 from roidelapluie/fixlinks229 Rename links	3 years ago
Levi Harrison	0d7eb73d92	Rename links Signed-off-by: Levi Harrison <git@leviharrison.dev>	3 years ago
Julien Pivotto	e8663a4eac	Merge pull request #9167 from LeviHarrison/rename-disabled-features-links Update more "Disabled Features" links to new name	3 years ago
Frederic Branczyk	240235f36a	Merge pull request #9171 from brancz/cut-2.29.0-rc.2 *: cut v2.29.0-rc.2	3 years ago
Frederic Branczyk	77d3f3722e	*: cut v2.29.0-rc.2 Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com>	3 years ago
Levi Harrison	b9b5adfe62	Rename links Signed-off-by: Levi Harrison <git@leviharrison.dev>	3 years ago
Ganesh Vernekar	ee7e0071d1	Snapshot in-memory chunks on shutdown for faster restarts (#7229 ) Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	3 years ago
Frederic Branczyk	1f3df4b81a	Merge pull request #9161 from roidelapluie/kuma-rel229 Fix `kuma_sd` targetgroup reporting (#9157)	3 years ago
Austin Cawley-Edwards	39a8db22eb	Fix `kuma_sd` targetgroup reporting (#9157 ) * Bundle all xDS targets into a single group Signed-off-by: austin ce <austin.cawley@gmail.com>	3 years ago
Austin Cawley-Edwards	5df37892aa	Fix `kuma_sd` targetgroup reporting (#9157 ) * Bundle all xDS targets into a single group Signed-off-by: austin ce <austin.cawley@gmail.com>	3 years ago

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9264 Commits (94a9156cc49a52cf3354534268ae58bdaa033ec8) All Branches Search

9264 Commits (94a9156cc49a52cf3354534268ae58bdaa033ec8)

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