prometheus

Commit Graph

Author	SHA1	Message	Date
Björn Rabenstein	f1e9ec29f8	Merge pull request #13752 from prometheus/superq/publish_docker_readme Add GitHub action to publish container README	9 months ago
dependabot[bot]	cd3e0078f0	build(deps): bump github.com/prometheus/common (#13728 ) Bumps [github.com/prometheus/common](https://github.com/prometheus/common) from 0.49.0 to 0.50.0. - [Release notes](https://github.com/prometheus/common/releases) - [Commits](https://github.com/prometheus/common/compare/v0.49.0...v0.50.0) --- updated-dependencies: - dependency-name: github.com/prometheus/common dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	9 months ago
Björn Rabenstein	af3618fd35	Merge pull request #13667 from prometheus/beorn7/promql Improve TestQueryStatistics and fix bugs exposed by it	9 months ago
Bryan Boreham	ab9c544ec7	Azure Discovery tests: Add test for VMToLabelSet Test fails due to bug in code on main. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Bryan Boreham	5f2c0c5283	Azure Discovery tests: mock the azure client interface Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Bryan Boreham	4e24e5b1d1	Refactor: Azure Discovery: introduce an interface for the client So we can mock it. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Bryan Boreham	b8d428b753	Refactor: Azure Discovery: extract function to generate labelSet This should make it easier to test. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
SuperQ	2061eb0a6a	Add GitHub action to publish container README Add a GitHub action to publish the README.md to Docker Hub and Quay.io. Fixes: https://github.com/prometheus/prometheus/issues/5348 Signed-off-by: SuperQ <superq@gmail.com>	9 months ago
Bryan Boreham	0bb5588386	labels: optimize String method (#13673 ) Use a stack buffer to reduce memory allocations. `Write(AppendQuote(AvailableBuffer` does not allocate or copy when the buffer has sufficient space. Also add a benchmark, with some refactoring. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Bryan Boreham	d08f054950	[ENHANCEMENT] TSDB: Check CRC without allocating (#13742 ) Use the existing utility function which does this. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Charles Korn	26262a1eb7	Remove unnecessary `SetQueryLogger` method on `QueryEngine` interface Signed-off-by: Charles Korn <charles.korn@grafana.com>	9 months ago
Julien	ca57bd6352	Merge pull request #13743 from carrychair/main fix function and struct names in comments	9 months ago
Julien	106d98b986	Merge pull request #13751 from testwill/http_statuscode chore: use constant instead of numeric literal	9 months ago
guoguangwu	1cccdbaedb	chore: use constant instead of numeric literal Signed-off-by: guoguangwu <guoguangwug@gmail.com>	9 months ago
Bryan Boreham	8d53e7ba90	Cut v2.51.0-rc.0 (#13729 ) * Cherry-pick [BUGFIX] Azure SD: Fix 'error: parameter virtualMachineScaleSetName cannot be empty' (#13702) Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Julien	b4d4dcd9f6	Merge pull request #13739 from bboreham/no-race-prev-go CI: don't run race-detector on tests with previous Go version	9 months ago
carrychair	856f6e49c8	fix function and struct name Signed-off-by: carrychair <linghuchong404@gmail.com>	9 months ago
michaelact	eea6ab1cdd	[BUGFIX] Azure SD: Fix 'error: parameter virtualMachineScaleSetName cannot be empty' (#13702 ) Erroneous code was introduced during a merge-back-to-main at #13399. Signed-off-by: michaelact <86778470+michaelact@users.noreply.github.com>	9 months ago
Bryan Boreham	e8bf2ce4e1	Merge pull request #13735 from bboreham/fix-notifier-relabel [BUGFIX] Alerts: don't reuse payload after relabeling.	9 months ago
Bryan Boreham	54f50e1498	Merge pull request #13737 from bboreham/fix-scrape-tolerance [BUGFIX] Scraping: Tolerance should be max 1% of interval	9 months ago
Bryan Boreham	e54082a621	CI: don't run race-detector on tests with previous Go version The purpose of running with a previous Go version is to spot usage of new language features; we don't need to intensively look for bugs. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Bryan Boreham	6c41ec984f	[BUGFIX] Scraping: Tolerance should be max 1% of interval Previous code set it at minimum 1%, which was not intended. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Bryan Boreham	8c4e4b72a8	Notifier: pass parameters to goroutine explicitly Avoids possible false sharing between loops. Plausibly there is no problem in the current code, but it's easy enough to write it more safely. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Bryan Boreham	57c799132b	Notifier: don't reuse payload after relabeling Also clarify why these variables are being cleared. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Björn Rabenstein	9acae57937	Merge pull request #13681 from krajorama/native-latency-histograms Add native histograms to latency/duration metrics	9 months ago
Bryan Boreham	3d16d39881	Merge pull request #13716 from prometheus/update-go-deps Update Go dependencies for v2.51	9 months ago
Björn Rabenstein	b0c0961f9d	Merge pull request #13725 from prometheus/beorn7/promql2 promql: Fix limiting of extrapolation to negative values	9 months ago
Bryan Boreham	28f8a346bc	Wind back gophercloud to 1.8.0 It triggers a failure in TestOpenstackSDInstanceRefresh. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Bryan Boreham	34a655716e	Back off google.golang.org/protobuf to v1.32.0 Otherwise we get a compilation error. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Bryan Boreham	3c2c9ac067	Update Go dependencies for v2.51 Simply make update-all-go-deps Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Bryan Boreham	e705d83e37	Merge pull request #13721 from bboreham/no-codeql-go CI: stop running codeql for Go	9 months ago
Bryan Boreham	b965aac82d	Merge pull request #13722 from bboreham/split-go-tests CI: split Go tests into two parts, to run in parallel	9 months ago
beorn7	7f912db15a	promql: Fix limiting of extrapolation to negative values This is a bit tough to explain, but I'll try: `rate` & friends have a sophisticated extrapolation algorithm. Usually, we extrapolate the result to the total interval specified in the range selector. However, if the first sample within the range is too far away from the beginning of the interval, or if the last sample within the range is too far away from the end of the interval, we assume the series has just started half a sampling interval before the first sample or after the last sample, respectively, and shorten the extrapolation interval correspondingly. We calculate the sampling interval by looking at the average time between samples within the range, and we define "too far away" as "more than 110% of that sampling interval". However, if this algorithm leads to an extrapolated starting value that is negative, we limit the start of the extrapolation interval to the point where the extrapolated starting value is zero. At least that was the intention. What we actually implemented is the following: If extrapolating all the way to the beginning of the total interval would lead to an extrapolated negative value, we would only extrapolate to the zero point as above, even if the algorithm above would have selected a starting point that is just half a sampling interval before the first sample and that starting point would not have an extrapolated negative value. In other word: What was meant as a _limitation_ of the extrapolation interval yielded a _longer_ extrapolation interval in this case. There is an exception to the case just described: If the increase of the extrapolation interval is more than 110% of the sampling interval, we suddenly drop back to only extrapolate to half a sampling interval. This behavior can be nicely seen in the testcounter_zero_cutoff test, where the rate goes up all the way to 0.7 and then jumps back to 0.6. This commit changes the behavior to what was (presumably) intended from the beginning: The extension of the extrapolation interval is only limited if actually needed to prevent extrapolation to negative values, but the "limitation" never leads to _more_ extrapolation anymore. The difference is subtle, and probably it never bothered anyone. However, if you calculate a rate of a classic histograms, the old behavior might create non-monotonic histograms as a result (because of the jumps you can see nicely in the old version of the testcounter_zero_cutoff test). With this fix, that doesn't happen anymore. Signed-off-by: beorn7 <beorn@grafana.com>	9 months ago
Bryan Boreham	864c994932	CI: split Go tests into two parts, to run in parallel Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Bryan Boreham	6fd7c0c297	Merge pull request #13717 from ArthurSens/update-clientgolang Bump client_golang to 1.19, common to 0.49.1	9 months ago
Bryan Boreham	05fbc23930	CI: stop running codeql for Go It takes around 20 minutes and has never told us anything interesting. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Bryan Boreham	d9843fe9b4	Merge pull request #13715 from bboreham/tests-with-stringlabels CI: run main tests with --tags=stringlabels	9 months ago
Bryan Boreham	620388bf82	Merge pull request #13405 from machine424/ci chore(ci): Run all tests on the oldest golang version	9 months ago
Bryan Boreham	bdfc309c61	Update to prometheus/common without Host member Commit 4199f18c3e92. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Björn Rabenstein	0a426215b5	Merge pull request #13718 from thirdkeyword/main docs: fix some typos	9 months ago
Björn Rabenstein	01a960a2a1	Merge pull request #13707 from machine424/lint-fix add a common-lint-fix make target to make golangci-lint fix found iss…	9 months ago
thirdkeyword	5fc1bf1bf0	docs: fix some typos Signed-off-by: thirdkeyword <fliterdashen@gmail.com>	9 months ago
Bryan Boreham	bbe39af99f	tsdb: zero out Labels and memSeries pointers in pool (#13712 ) * tsdb: zero out Labels and memSeries pointers in pool So that the garbage-collector doesn't see this memory as still in use. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> --------- Signed-off-by: Bryan Boreham <bjboreham@gmail.com> Signed-off-by: Björn Rabenstein <github@rabenste.in> Co-authored-by: Björn Rabenstein <github@rabenste.in>	9 months ago
Arthur Silva Sens	07355c9199	Bump client_golang to 1.19 Signed-off-by: Arthur Silva Sens <arthur.sens@coralogix.com>	9 months ago
Bryan Boreham	0eb39a604b	Merge pull request #13714 from bboreham/fix-testendpoints API tests: fix flaky TestEndpoints	9 months ago
machine424	6998bfab59	add a common-lint-fix make target to make golangci-lint fix found issues if it's supported by the linter clean up common-lint target Signed-off-by: machine424 <ayoubmrini424@gmail.com>	9 months ago
Bryan Boreham	63bc17ab9b	CI: run main tests with --tags=stringlabels This is what we use for builds, so do the main testing (with -race) under that flag. Drop non-stringlabels tests from current Go version; previous Go version still runs them. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Bryan Boreham	25f200bf85	API tests: fix flaky TestEndpoints When a limit is specified, the API may return arbitrary rows, so don't check specific response values. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	9 months ago
Charles Korn	4e77e8e5ef	Allow using alternative PromQL engines for rule evaluation Signed-off-by: Charles Korn <charles.korn@grafana.com>	9 months ago
Björn Rabenstein	e6b7bbcb6a	Merge pull request #13682 from duricanikolic/yuri/engine-test SampleRingIterator: add currType field	9 months ago

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12738 Commits (ff1bcdb7b9b46a5ce06362233bf3929683c36038) All Branches Search

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