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Author SHA1 Message Date
ansalamdaniel c1c444504e
Feat: metrics for head_chunks & wal folders (#12013) 
Signed-off-by: ansalamdaniel <ansalam.daniel@infracloud.io>
 2023-03-02 15:25:56 +05:30
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>
 2023-03-02 00:00:04 +00:00
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>
 2023-03-01 23:58:57 +00:00
Marco Pracucci 383ea59ce1
Add TestAnalyzeRealQueries (#443) 
* Add TestAnalyzeRealQueries

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Add nolint directive

Signed-off-by: Marco Pracucci <marco@pracucci.com>

---------

Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-03-01 15:50:04 +01:00
Marco Pracucci eeecfee885
Do not optimize regexps with begin/end text anchors inside (#433) 
* Do not optimize regexps with being/end text anchors inside

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Explicit case for begin/end text in stringMatcherFromRegexpInternal()

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Added more test cases

Signed-off-by: Marco Pracucci <marco@pracucci.com>

---------

Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-03-01 14:50:26 +01:00
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>
 2023-03-01 17:51:02 +05:30
Marco Pracucci 2e0ecc013f
Fix containsStringMatcher() when the text contains multiple occurrences of a substring (#431) 
Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-03-01 11:18:30 +00:00
Marco Pracucci c77900d58e
Optimized FastRegexMatcher when the regex contains a case insensitive alternation made with concats too (#430) 
* Optimized FastRegexMatcher when the regex contains a case insensitive alternation made with concats too

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Do not use a pointer to hold whether the matches are case sensitive

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Improved unit tests based on review feedback

Signed-off-by: Marco Pracucci <marco@pracucci.com>

---------

Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-03-01 10:49:25 +01:00
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>
 2023-02-28 17:36:58 +00:00
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>
 2023-02-28 16:34:24 +01:00
Charles Korn d26f584bfd
Merge pull request #429 from grafana/charleskorn/fix-license-header 
Correct license header in `web/api/v1/codec_test.go`.
 2023-02-27 23:47:18 +11:00
Charles Korn 94d858d2f4
Correct license header in web/api/v1/codec_test.go. 
This was incorrectly added as part of #428.

Signed-off-by: Charles Korn <charles.korn@grafana.com>
 2023-02-27 13:34:52 +11:00
Charles Korn 819f9ae856
Merge pull request #428 from grafana/charleskorn/content-negotation-improvements 
Implement fully-featured content negotiation for API requests, and allow overriding the default API codec.
 2023-02-27 09:43:15 +11:00
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
 2023-02-25 17:21:11 +01:00
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>
 2023-02-24 09:35:09 -08:00
Charles Korn 5d62640e9b
Handle case where default codec cannot encode the response. 
Signed-off-by: Charles Korn <charles.korn@grafana.com>
 2023-02-24 14:47:24 +11:00
Charles Korn 374c3f4dec
Implement fully-featured content negotiation for API requests, and allow overriding the default API codec. 
Signed-off-by: Charles Korn <charles.korn@grafana.com>
 2023-02-24 14:04:43 +11:00
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.
 2023-02-23 12:33:24 +01:00
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
 2023-02-22 23:38:21 +01:00
Julien Pivotto 46f9c34d90
Merge pull request #11770 from prometheus/nexucis/fix-bump-ui-version 
fix ui bump version on mac
 2023-02-22 23:37:08 +01:00
Levi Harrison 64ff6bece6
Merge pull request #11682 from dgrisonnet/parsing-errors 
Improve the Prometheus parser error outputs to be more comprehensive
 2023-02-22 17:35:27 -05:00
Julien Pivotto 666f61a4d5
Merge pull request #10991 from bboreham/labels-as-string 
labels.Labels: reduce memory by storing as a single string
 2023-02-22 21:01:20 +01:00
Bryan Boreham f03b8d0968 Add benchmark copying labels 
Taken from previous tsdb/test/BenchmarkLabelsClone.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-02-22 16:36:45 +00:00
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>
 2023-02-22 16:36:45 +00:00
Damien Grisonnet 0fee615719 model/textparse: improve openmetrics error outputs 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2023-02-22 17:19:01 +01:00
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>
 2023-02-22 15:34:23 +00:00
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>
 2023-02-22 15:34:23 +00:00
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>
 2023-02-22 15:14:07 +00:00
Ganesh Vernekar 66da1d51fd
Merge pull request #12003 from codesome/redundant-chunk-access 
Remove unnecessary chunk fetch in Head queries
 2023-02-22 12:57:38 +05:30
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>
 2023-02-22 12:21:12 +05:30
Ganesh Vernekar bfcf69b4a4
Merge pull request #12004 from vishalnad/main 
Observe delta in seconds prometheus_tsdb_sample_ooo_delta
 2023-02-21 19:32:53 +05:30
Vishal N 96ba6831ae Observe delta in seconds prometheus_tsdb_sample_ooo_delta 
Signed-off-by: Vishal Nadagouda <vishalmn1996@gmail.com>
 2023-02-21 18:55:09 +05:30
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>
 2023-02-21 13:14:04 +08:00
Ben Kochie 86d3d5fec6
Merge pull request #11993 from prometheus/superq/bump_golangci-lint 
Update golangci-lint
 2023-02-20 14:29:38 +01:00
SuperQ 65e743719c
Update golangci-lint 
Update to the latest release, supports Go 1.20.

Signed-off-by: SuperQ <superq@gmail.com>
 2023-02-20 11:17:22 +01:00
Shan Aminzadeh 3f6f5d3357
Scope GroupBy labels to metric (#11914) 
Signed-off-by: Shan Aminzadeh <shan.aminzadeh@chronosphere.io>
 2023-02-17 10:23:16 +01:00
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>
 2023-02-15 10:28:04 +01:00
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>
 2023-02-15 10:27:44 +01:00
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>
 2023-02-15 10:27:18 +01:00
Julien Pivotto 259bb5c692
Merge pull request #11826 from dannykopping/dannykopping/rule-eval 
Pass rule details in evaluation context
 2023-02-14 21:38:19 +01:00
Julien Pivotto e1679a80f3
Merge pull request #11936 from kelnage/sanitize-labels-edge-cases 
Fix SanitizeLabelName for certain edge case invalid labels
 2023-02-14 21:36:11 +01:00
Julien Pivotto 8a8f594b16
Merge pull request #11487 from FUSAKLA/fus-promtool-http-config 
Promtool: add http config support to query commands
 2023-02-14 11:18:24 +01:00
Martin Chodur f1de2cec3d fix: set the http round tripper fro promtool import command 
Signed-off-by: Martin Chodur <m.chodur@seznam.cz>
 2023-02-10 23:23:38 +01:00
Julien Pivotto dfd2b5340e
Merge pull request #11951 from Fish-pro/chore/httpvar 
Use http constants instead of string
 2023-02-10 22:44:50 +01:00
Jesus Vazquez 5c3f058755 Add unit test and also protect truncateOOO 
Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com>
 2023-02-10 15:18:17 +01:00
Martin Chodur 3ebe4b48db feat: add promtool http config support 
Signed-off-by: Martin Chodur <m.chodur@seznam.cz>
 2023-02-10 14:53:20 +01:00
Jesus Vazquez f269077855 Protect NewOOOCompactionHead from an unitialized wbl 
Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com>
 2023-02-10 13:00:29 +01:00
Justin Lei af1d9e01c7
Refactor tsdbutil for tests/native histograms (#11948) 
* Add float histograms to ChunkFromSamplesGeneric

Signed-off-by: Justin Lei <justin.lei@grafana.com>

* Add Generate*Samples functions to tsdbutil

Signed-off-by: Justin Lei <justin.lei@grafana.com>

* PR responses

Signed-off-by: Justin Lei <justin.lei@grafana.com>

---------

Signed-off-by: Justin Lei <justin.lei@grafana.com>
 2023-02-10 17:09:33 +05:30
Fish-pro 43d77f7c41 Use http constants instead of string 
Signed-off-by: Fish-pro <zechun.chen@daocloud.io>
 2023-02-10 10:21:05 +08:00
Ganesh Vernekar 36b04efc7b
Merge pull request #11947 from prometheus/beorn7/protobuf 
protobuf: Mark repeated fields as non-nullable
 2023-02-09 12:43:32 +05:30