prometheus

Commit Graph

Author	SHA1	Message	Date
Bryan Boreham	95fc032a61	scrape: add benchmark for TargetsFromGroup `loadConfiguration` is made more general. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	ff993b279a	Merge pull request #12073 from bboreham/slices-sort2 labels: use slices.Sort for better performance	2 years ago
Bryan Boreham	99b3961907	Merge pull request #12072 from bboreham/stringlabels-builder-size labels-as-strings: size buffer for added labels	2 years ago
Bryan Boreham	38c6d3da9f	labels: use slices.Sort for better performance The difference is modest, but we've used `slices.Sort` in lots of other places so why not here. name old time/op new time/op delta Builder 1.04µs ± 3% 0.95µs ± 3% -8.27% (p=0.008 n=5+5) name old alloc/op new alloc/op delta Builder 312B ± 0% 288B ± 0% -7.69% (p=0.008 n=5+5) name old allocs/op new allocs/op delta Builder 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.008 n=5+5) Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	a07a0be024	Add benchmark for labels.Builder Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	30297f0d9b	stringlabels: size buffer for added labels This makes the buffer the correct size for the common case that labels have only been added. It will be too large for the case that labels are changed, but the current buffer resize logic in `appendLabelTo` doubles the buffer, so a small over-estimate is better. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Julien Pivotto	d437f0bb6b	Merge pull request #12039 from prometheus/dependabot/go_modules/go.uber.org/goleak-1.2.1 build(deps): bump go.uber.org/goleak from 1.2.0 to 1.2.1	2 years ago
Julien Pivotto	ac9b52db91	Merge pull request #12043 from prometheus/dependabot/go_modules/documentation/examples/remote_storage/github.com/stretchr/testify-1.8.2 build(deps): bump github.com/stretchr/testify from 1.8.1 to 1.8.2 in /documentation/examples/remote_storage	2 years ago
Julien Pivotto	f35ac7929d	Merge pull request #12002 from hanjm/fix/jimmiehan-fix-scrape_pool_target_limit-metric scrape: fix prometheus_target_scrape_pool_target_limit metric not set on creating scrape pool	2 years ago
Julien Pivotto	64f07cb887	Merge pull request #12065 from roidelapluie/svg-logo-direct Directly include SVG logo in the page.	2 years ago
Julien Pivotto	631c2e9381	Merge pull request #12057 from hdost/add-parser-documentation promql: Add a Makefile target for goyacc	2 years ago
Harold Dost	ba1918b6d3	promql: Add a Makefile target for goyacc * Add documentation for goyacc as relevant * Ignore the y.output since it's not needed for build process. Signed-off-by: Harold Dost <h.dost@criteo.com>	2 years ago
Julien Pivotto	d2f5fdd17e	Merge pull request #12058 from Dup4/fix-typo chore: fix ignore file_name	2 years ago
Julien Pivotto	aeb44cd15a	Merge pull request #11984 from jonatan-ivanov/exemplars-for-all-time-series Add Exemplars support for all time series	2 years ago
Dup4	adac7bcd1e	chore: fix ignore file_name Signed-off-by: Dup4 <lyuzhi.pan@gmail.com>	2 years ago
Jonatan Ivanov	9225d118dc	Add Exemplars support for all time series This change removes restrictions to allow adding exemplars to all time series. It also contains some improvements in test values so that it is easier to track what is tested. The advantage of doing this is having a little less error-prone tests: "yy" is not really descriptive but "counter-test" can give people a better idea about what is tested so it is harder to make mistakes. Closes gh-11982 Signed-off-by: Jonatan Ivanov <jonatan.ivanov@gmail.com>	2 years ago
Julien Pivotto	8e4350dd59	Directly include SVG logo in the page. Use HTML <svg> element to include Prometheus logo in the status page. Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
ansalamdaniel	c1c444504e	Feat: metrics for head_chunks & wal folders (#12013 ) Signed-off-by: ansalamdaniel <ansalam.daniel@infracloud.io>	2 years ago
dependabot[bot]	59cc7389fa	build(deps): bump github.com/stretchr/testify Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.8.1 to 1.8.2. - [Release notes](https://github.com/stretchr/testify/releases) - [Commits](https://github.com/stretchr/testify/compare/v1.8.1...v1.8.2) --- updated-dependencies: - dependency-name: github.com/stretchr/testify dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2 years ago
dependabot[bot]	e1a6e6faa6	build(deps): bump go.uber.org/goleak from 1.2.0 to 1.2.1 Bumps [go.uber.org/goleak](https://github.com/uber-go/goleak) from 1.2.0 to 1.2.1. - [Release notes](https://github.com/uber-go/goleak/releases) - [Changelog](https://github.com/uber-go/goleak/blob/master/CHANGELOG.md) - [Commits](https://github.com/uber-go/goleak/compare/v1.2.0...v1.2.1) --- updated-dependencies: - dependency-name: go.uber.org/goleak dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2 years ago
Rens Groothuijsen	d33eb3ab17	Automatically remove incorrect snapshot with index that is ahead of WAL (#11859 ) Signed-off-by: Rens Groothuijsen <l.groothuijsen@alumni.maastrichtuniversity.nl> Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> Co-authored-by: Ganesh Vernekar <ganeshvern@gmail.com>	2 years ago
Renning Bruns	5ec1b4baaf	make hashmod a lot easier to read and a little faster (#11551 ) Previous code was effectively doing BigEndian.Uint64, so call that and save time. An md5.Sum result is always 16 bytes. The first 8 are not used in the result, just as before. Signed-off-by: Renning Bruns <ren@renmail.net>	2 years ago
dependabot[bot]	53bb046d21	build(deps): bump github.com/aws/aws-sdk-go from 1.44.187 to 1.44.207 (#12015 ) Bumps [github.com/aws/aws-sdk-go](https://github.com/aws/aws-sdk-go) from 1.44.187 to 1.44.207. - [Release notes](https://github.com/aws/aws-sdk-go/releases) - [Commits](https://github.com/aws/aws-sdk-go/compare/v1.44.187...v1.44.207) --- updated-dependencies: - dependency-name: github.com/aws/aws-sdk-go dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2 years ago
Bartlomiej Plotka	8f3b2fc9ae	Merge pull request #12020 from amrmahdi/amrh/GHSA-vvpx-j8f3-3w6h Update golang.org/x/net to v0.7.0 ato address GHSA-vvpx-j8f3-3w6h	2 years ago
Amr Hanafi (MAHDI))	4126985908	Update golang.org/x/net to v0.7.0 ato address GHSA-vvpx-j8f3-3w6h https://github.com/advisories/GHSA-vvpx-j8f3-3w6h Signed-off-by: Amr Hanafi (MAHDI)) <amrh@microsoft.com>	2 years ago
Bryan Boreham	35026fb26d	Merge pull request #11746 from prometheus/remove-microbenchmarks These benchmarks were testing things related to what Prometheus does, but not testing actual Prometheus code. Moved the label-copying benchmark into the labels package.	2 years ago
Julien Pivotto	475f9984d0	Merge pull request #11787 from damnever/perf/avoid-alloc-if-no-externallabels Avoid allocation during remote write if external labels is empty	2 years ago
Julien Pivotto	46f9c34d90	Merge pull request #11770 from prometheus/nexucis/fix-bump-ui-version fix ui bump version on mac	2 years ago
Levi Harrison	64ff6bece6	Merge pull request #11682 from dgrisonnet/parsing-errors Improve the Prometheus parser error outputs to be more comprehensive	2 years ago
Julien Pivotto	666f61a4d5	Merge pull request #10991 from bboreham/labels-as-string labels.Labels: reduce memory by storing as a single string	2 years ago
Bryan Boreham	f03b8d0968	Add benchmark copying labels Taken from previous tsdb/test/BenchmarkLabelsClone. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	f34b2cede3	Remove microbenchmarks These benchmarks are all testing things related to what Prometheus does, so perhaps have some historical interest, but we should not retain them in the main repo. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Damien Grisonnet	0fee615719	model/textparse: improve openmetrics error outputs Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>	2 years ago
Bryan Boreham	4a49ec3a25	CI: additionally run tests with 'stringlabel' tag This checks that no code is assuming things about `labels.Labels` which don't work with the alternate implementation. Co-authored-by: Julien Pivotto <roidelapluie@o11y.eu> Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	6136ae67e0	labels: shrink by making internals a single string This commit adds an alternate implementation for `labels.Labels`, behind a build tag `stringlabels`. Instead of storing label names and values as individual strings, they are all concatenated into one string in this format: [len][name0][len][value0][len][name1][len][value1]... The lengths are varint encoded so usually a single byte. The previous `[]string` had 24 bytes of overhead for the slice and 16 for each label name and value; this one has 16 bytes overhead plus 1 for each name and value. In `ScratchBuilder.Overwrite` and `Labels.Hash` we use an unsafe conversion from string to byte slice. `Overwrite` is explicitly unsafe, but for `Hash` this is a pure performance hack. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	3f7ba22bde	rules: two places need to call EmptyLabels Can't assume nil is a valid value. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Ganesh Vernekar	66da1d51fd	Merge pull request #12003 from codesome/redundant-chunk-access Remove unnecessary chunk fetch in Head queries	2 years ago
Ganesh Vernekar	d504c950a2	Remove unnecessary chunk fetch in Head queries `safeChunk` is only obtained from the `headChunkReader.Chunk` call where the chunk is already fetched and stored with the `safeChunk`. So, when getting the iterator for the `safeChunk`, we don't need to get the chunk again. Also removed a couple of unnecessary fields from `safeChunk` as a part of this. Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	2 years ago
Ganesh Vernekar	bfcf69b4a4	Merge pull request #12004 from vishalnad/main Observe delta in seconds prometheus_tsdb_sample_ooo_delta	2 years ago
Vishal N	96ba6831ae	Observe delta in seconds prometheus_tsdb_sample_ooo_delta Signed-off-by: Vishal Nadagouda <vishalmn1996@gmail.com>	2 years ago
Jimmie Han	a13249a98f	scrape: fix prometheus_target_scrape_pool_target_limit metric not set on creating scrape pool (#12001 ) Signed-off-by: Jimmie Han <hanjinming@outlook.com>	2 years ago
Ben Kochie	86d3d5fec6	Merge pull request #11993 from prometheus/superq/bump_golangci-lint Update golangci-lint	2 years ago
SuperQ	65e743719c	Update golangci-lint Update to the latest release, supports Go 1.20. Signed-off-by: SuperQ <superq@gmail.com>	2 years ago
Shan Aminzadeh	3f6f5d3357	Scope GroupBy labels to metric (#11914 ) Signed-off-by: Shan Aminzadeh <shan.aminzadeh@chronosphere.io>	2 years ago
dependabot[bot]	2d588725c1	build(deps): bump bufbuild/buf-setup-action from 1.12.0 to 1.13.1 (#11922 ) Bumps [bufbuild/buf-setup-action](https://github.com/bufbuild/buf-setup-action) from 1.12.0 to 1.13.1. - [Release notes](https://github.com/bufbuild/buf-setup-action/releases) - [Commits](https://github.com/bufbuild/buf-setup-action/compare/v1.12.0...v1.13.1) --- updated-dependencies: - dependency-name: bufbuild/buf-setup-action 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>	2 years ago
dependabot[bot]	94e0801f9f	build(deps): bump actions/cache from 3.2.3 to 3.2.4 (#11920 ) Bumps [actions/cache](https://github.com/actions/cache) from 3.2.3 to 3.2.4. - [Release notes](https://github.com/actions/cache/releases) - [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md) - [Commits](https://github.com/actions/cache/compare/v3.2.3...v3.2.4) --- updated-dependencies: - dependency-name: actions/cache dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2 years ago
dependabot[bot]	bb18bb3d1f	build(deps): bump golangci/golangci-lint-action from 3.3.1 to 3.4.0 (#11921 ) Bumps [golangci/golangci-lint-action](https://github.com/golangci/golangci-lint-action) from 3.3.1 to 3.4.0. - [Release notes](https://github.com/golangci/golangci-lint-action/releases) - [Commits](https://github.com/golangci/golangci-lint-action/compare/v3.3.1...v3.4.0) --- updated-dependencies: - dependency-name: golangci/golangci-lint-action 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>	2 years ago
Julien Pivotto	259bb5c692	Merge pull request #11826 from dannykopping/dannykopping/rule-eval Pass rule details in evaluation context	2 years ago
Julien Pivotto	e1679a80f3	Merge pull request #11936 from kelnage/sanitize-labels-edge-cases Fix SanitizeLabelName for certain edge case invalid labels	2 years ago
Julien Pivotto	8a8f594b16	Merge pull request #11487 from FUSAKLA/fus-promtool-http-config Promtool: add http config support to query commands	2 years ago

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