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11440 commits

Author SHA1 Message Date
dependabot[bot] 8deface2da
build(deps): bump github.com/prometheus/client_golang
Bumps [github.com/prometheus/client_golang](https://github.com/prometheus/client_golang) from 1.14.0 to 1.15.0.
- [Release notes](https://github.com/prometheus/client_golang/releases)
- [Changelog](https://github.com/prometheus/client_golang/blob/main/CHANGELOG.md)
- [Commits](https://github.com/prometheus/client_golang/compare/v1.14.0...v1.15.0)

---
updated-dependencies:
- dependency-name: github.com/prometheus/client_golang
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-05-02 00:00:22 +00:00
dependabot[bot] 6dfcd002ae
build(deps): bump github.com/hetznercloud/hcloud-go
Bumps [github.com/hetznercloud/hcloud-go](https://github.com/hetznercloud/hcloud-go) from 1.42.0 to 1.43.0.
- [Release notes](https://github.com/hetznercloud/hcloud-go/releases)
- [Changelog](https://github.com/hetznercloud/hcloud-go/blob/main/CHANGELOG.md)
- [Commits](https://github.com/hetznercloud/hcloud-go/compare/v1.42.0...v1.43.0)

---
updated-dependencies:
- dependency-name: github.com/hetznercloud/hcloud-go
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-05-01 23:58:22 +00:00
dependabot[bot] 1cbe1d8566
build(deps): bump github.com/digitalocean/godo from 1.98.0 to 1.99.0
Bumps [github.com/digitalocean/godo](https://github.com/digitalocean/godo) from 1.98.0 to 1.99.0.
- [Release notes](https://github.com/digitalocean/godo/releases)
- [Changelog](https://github.com/digitalocean/godo/blob/main/CHANGELOG.md)
- [Commits](https://github.com/digitalocean/godo/compare/v1.98.0...v1.99.0)

---
updated-dependencies:
- dependency-name: github.com/digitalocean/godo
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-05-01 23:58:14 +00:00
dependabot[bot] 1068be1991
build(deps): bump bufbuild/buf-setup-action from 1.16.0 to 1.17.0
Bumps [bufbuild/buf-setup-action](https://github.com/bufbuild/buf-setup-action) from 1.16.0 to 1.17.0.
- [Release notes](https://github.com/bufbuild/buf-setup-action/releases)
- [Commits](https://github.com/bufbuild/buf-setup-action/compare/v1.16.0...v1.17.0)

---
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>
2023-05-01 23:57:09 +00:00
Bryan Boreham 0ab9553611
tsdb: drop deleted series from the WAL sooner (#12297)
`head.deleted` holds the WAL segment in use at the time each series was
removed from the head. At the end of `truncateWAL()` we will delete
all segments up to `last`, so we can drop any series that were last seen
in a segment at or before that point.

(same change in Prometheus Agent too)

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2023-05-01 16:43:15 +01:00
Filip Petkovski 0d049feac7
Fix encoding samples in ChunkSeries (#12185)
The storage.ChunkSeries iterator assumes that a histogram sample can always be
appended to the currently open chunk. This is not the case when there is a counter reset,
or when appending a stale sample to a chunk with non-stale samples. In addition, the open chunk sometimes
needs to be recoded before a sample can be appended.

This commit addresses the issue by implementing a RecodingAppender which can recode incoming
samples in a transparent way. It also detects cases when a sample cannot be appended at all and
returns `false` so that the caller can open a new chunk.

Signed-off-by: Filip Petkovski <filip.petkovsky@gmail.com>
Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
Co-authored-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
Co-authored-by: Ganesh Vernekar <ganeshvern@gmail.com>
2023-04-28 16:52:21 -04:00
François Gouteroux b1bab7bc54 feat(promtool): add push metrics command
Signed-off-by: François Gouteroux <francois.gouteroux@gmail.com>
2023-04-27 14:49:38 +02:00
Julien Pivotto 24d7e5bd49
Merge pull request #12296 from rsc/loopvar
scrape: fix two loop variable scoping bugs in test
2023-04-27 11:24:04 +02:00
Julien Pivotto 3c3ea24929
Merge pull request #12290 from cuishuang/main
Fix some comments.
2023-04-27 11:16:05 +02:00
Russ Cox 28f5502828 scrape: fix two loop variable scoping bugs in test
Consider code like:

	for i := 0; i < numTargets; i++ {
		stopFuncs = append(stopFuncs, func() {
			time.Sleep(i*20*time.Millisecond)
		})
	}

Because the loop variable i is shared by all closures,
all the stopFuncs sleep for numTargets*20 ms.

If the i were made per-iteration, as we are considering
for a future Go release, the stopFuncs would have sleep
durations ranging from 0 to (numTargets-1)*20 ms.

Two tests had code like this and were checking that the
aggregate sleep was at least numTargets*20 ms
("at least as long as the last target slept"). This is only true
today because i == numTarget during all the sleeps.

To keep the code working even if the semantics of this loop
change, this PR computes

	d := time.Duration((i+1)*20) * time.Millisecond

outside the closure (but inside the loop body), and then each
closure has its own d. Now the sleeps range from 20 ms
to numTargets*20 ms, keeping the test passing
(and probably behaving closer to the intent of the test author).

The failure being fixed can be reproduced by using the current
Go development branch with

	GOEXPERIMENT=loopvar go test

Signed-off-by: Russ Cox <rsc@golang.org>
2023-04-26 10:33:10 -04:00
Julien Pivotto d4bf47766e
Merge pull request #12292 from tpaschalis/fix-recommended-protoc
Fix recommended protoc version
2023-04-26 14:38:32 +02:00
Paschalis Tsilias 8a34c43515
Update prompb/README.md
Co-authored-by: Julien Pivotto <roidelapluie@o11y.eu>
Signed-off-by: Paschalis Tsilias <tpaschalis@users.noreply.github.com>
2023-04-26 12:57:20 +03:00
Paschalis Tsilias 55626c6911 Fix final newline
Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com>
2023-04-26 12:44:15 +03:00
Paschalis Tsilias 93f64754c0 Remove extra line
Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com>
2023-04-26 12:43:19 +03:00
Bryan Boreham d70688038e
Merge pull request #12289 from bboreham/release-2.44-rc0
Create new Release Candidate 2.44.0-rc0
2023-04-26 10:39:34 +01:00
Jesus Vazquez 0bf707e288
Merge pull request #12293 from jesusvazquez/jvp/propose-jesus-vazquez-as-2-45-release-shepherd
Propose Jesus Vazquez as 2.45 release shepherd
2023-04-25 21:02:30 +02:00
Jesus Vazquez 38de61b59b Propose Jesus Vazquez as 2.45 release shepherd
Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com>
2023-04-25 17:59:00 +02:00
Paschalis Tsilias 417e847662
Update prompb/README.md
Co-authored-by: Julien Pivotto <roidelapluie@o11y.eu>
Signed-off-by: Paschalis Tsilias <tpaschalis@users.noreply.github.com>
2023-04-25 17:17:22 +03:00
Paschalis Tsilias c06c02b3b1 Fix recommended protoc version
Signed-off-by: Paschalis Tsilias <paschalist0@gmail.com>
2023-04-25 16:27:39 +03:00
Bryan Boreham 6b25e9a923 build: turn on stringlabels by default
This setting uses less memory, and was optional in previous release 2.43.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2023-04-25 10:11:32 +00:00
Bryan Boreham 8bfd162198 Review feedback - mostly capitalization
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2023-04-25 10:06:23 +00:00
cui fliter 276ca6a883 fix some comments
Signed-off-by: cui fliter <imcusg@gmail.com>
2023-04-25 14:19:16 +08:00
Jeanette Tan dfabc69303 Add tests according to code review
Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>
2023-04-25 02:07:36 +08:00
Bryan Boreham aeccf9e770 Bump version to 2.44.0-rc0
Including CHANGELOG.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2023-04-24 15:38:43 +00:00
Bryan Boreham cf1bea344a
Merge pull request #12191 from narqo/web-gomemlimit
Display GOMEMLIMIT in runtime info
2023-04-24 13:13:06 +02:00
Vladimir Varankin d281ebb178 web: display GOMEMLIMIT in runtime info
Signed-off-by: Vladimir Varankin <vladimir@varank.in>
2023-04-23 20:24:34 +02:00
Julien Pivotto 7cd9f8a340
Merge pull request #12285 from bboreham/update-older-go
Update test_golang_oldest to 1.19
2023-04-22 15:55:59 +02:00
Bryan Boreham 13938d0ccc Update test_golang_oldest to 1.19
Since test_go is on 1.20, and it should use the previous version.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2023-04-22 10:16:49 +02:00
Björn Rabenstein d52a976ee1
Merge pull request #12272 from zenador/check-histogram-type-on-convert
Perform integer/float histogram type checking on conversions
2023-04-21 21:52:00 +02:00
Jeanette Tan 2ad39baa72 Treat bucket limit like sample limit and make it fail the whole scrape and return an error
Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>
2023-04-22 03:25:07 +08:00
György Krajcsovits 071426f72f Add unit test for bucket limit appender
Refactors textparser test to use a common test utility to create
protobuf representation from MetricFamily

Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
2023-04-22 03:14:19 +08:00
Jeanette Tan d3ad158a66 Update docs and comments
Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>
2023-04-22 03:14:19 +08:00
Jeanette Tan 4d21ac23e6 Implement bucket limit for native histograms
Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>
2023-04-22 03:14:19 +08:00
Jeanette Tan 1102ffd188 Fix according to code review
Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>
2023-04-22 02:27:15 +08:00
Jeanette Tan e9a1e26ab7 Perform integer/float histogram type checking on conversions, and use a consistent method for determining integer vs float histogram
Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>
2023-04-22 02:27:15 +08:00
John Losito ecf6bfa619
Update configuration.md
Signed-off-by: John Losito <lositojohnj@gmail.com>
2023-04-21 09:26:16 -04:00
Julien Pivotto 8f1dc4a70f
Merge pull request #12248 from yeya24/consistent-response
Use same error for instant and range query when 400
2023-04-21 11:44:20 +02:00
Julien Pivotto 0b212fd123
Merge pull request #12279 from mmorel-35/linters
golangci-lint: remove skip-cache and restore singleCaseSwitch rule
2023-04-20 19:18:07 +02:00
Julien Pivotto 388eb03923
Merge pull request #12277 from roidelapluie/restore-main
Revert type casting removal
2023-04-20 19:17:32 +02:00
Matthieu MOREL 7e9acc2e46
golangci-lint: remove skip-cache and restore singleCaseSwitch rule
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2023-04-20 18:43:51 +02:00
Björn Rabenstein 78cd9ae2c3
Merge pull request #12264 from rabenhorst/sample-ring-iterator-mixed-histograms-fix
Fix for `sampleRingIterator` with mixed histograms
2023-04-20 16:58:18 +02:00
Julien Pivotto 637235f0a6 Revert type casting removal
This reverts the removal of type casting due to an error in the
dragonfly integration. The change in the type casting introduced by the
commit causes a type mismatch, resulting in the following errors:

util/runtime/limits_default.go:42:57: cannot use rlimit.Cur (variable of type int64) as type uint64 in argument to limitToString
util/runtime/limits_default.go:42:90: cannot use rlimit.Max (variable of type int64) as type uint64 in argument to limitToString

Reverting this commit to resolve the type mismatch error and maintain compatibility with the dragonfly integration.

Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>
2023-04-20 16:36:25 +02:00
Julien Pivotto f7c6130ff2
Merge pull request #12251 from prymitive/query_samples_total
Add query_samples_total metric
2023-04-20 15:48:24 +02:00
Julien Pivotto e2512078e5
Merge pull request #12241 from mmorel-35/linter/nilerr
enable gocritic, unconvert and unused linters
2023-04-20 15:13:31 +02:00
Bryan Boreham 59176e5a97
Merge pull request #12271 from bboreham/update-go-deps
Update many Go dependencies
2023-04-20 14:23:07 +02:00
gotjosh 2f22c8b7f8
Merge pull request #12270 from prometheus/gotjosh/allow-filtering-of-rules-by-name-api
Rules API: Allow filtering by rule name
2023-04-20 12:03:08 +01:00
gotjosh e78be38cc0
don't show empty groups
Signed-off-by: gotjosh <josue.abreu@gmail.com>
2023-04-20 11:20:20 +01:00
gotjosh 74e6668e87
update docs
Signed-off-by: gotjosh <josue.abreu@gmail.com>
2023-04-20 09:34:15 +01:00
Bryan Boreham 1f04415494 Update many Go dependencies
Ran `make update-go-deps` then hand-edited to remove any downgrades.

Then backed out changes to:
* Azure: still waiting someone to test this.
* Kubernetes: needs update elsewhere to klog.
* kube-openapi: it doesn't compile with previous Go version.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2023-04-20 09:24:03 +02:00
Matthieu MOREL bae9a21200
Merge branch 'main' into linter/nilerr
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2023-04-19 19:56:39 +02:00