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Author SHA1 Message Date
Tiago Silva 59c00e3e9c
Fix data-race in metric without code and method but with `WithLabelFromCtx` (#1318) 
This commit fixes a data race that exists when the metric used in any
`promhttp` middleware doesn't collect the `code` and `method` but uses
`WithLabelFromCtx` to collect values from context.

The problem happens because when no `code` and `method` tags are
collected, the `labels` function returns a pre-initialized map
`emptyLabels` for every request.

When one or multipe `WithLabelFromCtx` options are configured, the
returned map from the `labels` function call is used to collect the
metrics from context which creates a multi-write data race.

Signed-off-by: Tiago Silva <tiago.silva@goteleport.com>
 2023-08-01 17:11:17 +01:00
PrometheusBot 7f2db5f1ed
Update common Prometheus files (#1302) 
Signed-off-by: prombot <prometheus-team@googlegroups.com>
 2023-07-26 12:54:03 +01:00
dependabot[bot] 6e3b962584
Bump github.com/prometheus/procfs from 0.10.1 to 0.11.0 (#1305) 
Bumps [github.com/prometheus/procfs](https://github.com/prometheus/procfs) from 0.10.1 to 0.11.0.
- [Release notes](https://github.com/prometheus/procfs/releases)
- [Commits](https://github.com/prometheus/procfs/compare/v0.10.1...v0.11.0)

---
updated-dependencies:
- dependency-name: github.com/prometheus/procfs
  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>
 2023-07-26 12:53:49 +01:00
Bartlomiej Plotka 90b169a60d
Merge pull request #1314 from prometheus/beorn7/histogram 
histogram: Enable detection of a native histogram without observations
 2023-07-26 13:53:11 +02:00
dependabot[bot] 98025d8797
Bump google.golang.org/grpc from 1.45.0 to 1.53.0 in /tutorial/whatsup (#1307) 
Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.45.0 to 1.53.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.45.0...v1.53.0)

---
updated-dependencies:
- dependency-name: google.golang.org/grpc
  dependency-type: indirect
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2023-07-26 12:46:42 +01:00
dependabot[bot] 3b6fb7aa3f
Bump golang.org/x/sys from 0.8.0 to 0.9.0 (#1306) 
Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.8.0 to 0.9.0.
- [Commits](https://github.com/golang/sys/compare/v0.8.0...v0.9.0)

---
updated-dependencies:
- dependency-name: golang.org/x/sys
  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>
 2023-07-26 12:46:32 +01:00
beorn7 3d82c94432 histogram: Add a no-op span for an otherwise empty histogram 
Fixes #1127.

If a native histogram has no observations and a zero threshold of
zero, then it is indistinguishable from a classic histogram. To give
scrapers a hint that it is indeed a native histogram, we add a no-op
span.

This needs follow-up PRs in prometheus/prometheus and
prometheus/client_model.

Signed-off-by: beorn7 <beorn@grafana.com>
 2023-07-20 17:34:00 +02:00
beorn7 f9db3821a8 histograms: Small code comment and code formatting improvements 
Signed-off-by: beorn7 <beorn@grafana.com>
 2023-07-20 16:13:28 +02:00
Quentin D 644c80d136
Do not allocate memory when there's no constraints (#1296) 
Signed-off-by: Quentin Devos <4972091+Okhoshi@users.noreply.github.com>
 2023-06-27 12:21:36 +01:00
Diogo Teles Sant'Anna 553eb4c7a8
ci: define minimal permissions to github workflows (#1295) 
Signed-off-by: Diogo Teles Sant'Anna <diogoteles@google.com>
 2023-06-19 09:53:04 +01:00
PrometheusBot f6bb79e03d
Update common Prometheus files (#1297) 
Signed-off-by: prombot <prometheus-team@googlegroups.com>
 2023-06-19 09:12:39 +01:00
Bartlomiej Plotka c3fa5a74f1
Merge pull request #1293 from prometheus/release-1.16 
Merge v1.16.0 to main
 2023-06-15 12:57:21 +02:00
Bartlomiej Plotka 3583c1e1d0
Cut v1.16.0 (#1292) 
Signed-off-by: bwplotka <bwplotka@gmail.com>
 2023-06-15 11:46:32 +01:00
Bartlomiej Plotka 2feda42e44
Fixed README & CHANGELOG; Added fmt makefile command (+bingo) for easier contributions. (#1289) 
* Fixed README; Added fmt command for easier contributions.

Signed-off-by: bwplotka <bwplotka@gmail.com>

* Updated golint.

Signed-off-by: bwplotka <bwplotka@gmail.com>

* Update Makefile

Co-authored-by: Kemal Akkoyun <kakkoyun@users.noreply.github.com>
Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

---------

Signed-off-by: bwplotka <bwplotka@gmail.com>
Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>
Co-authored-by: Kemal Akkoyun <kakkoyun@users.noreply.github.com>
 2023-06-13 14:54:49 +01:00
Björn Rabenstein 5b9cf9c6a8
Merge pull request #1290 from prometheus/fix-nh-docstring-refs 
Fix docstring references to renamed native histogram fields / functions.
 2023-06-13 15:54:22 +02:00
Julius Volz 1b19d5f458 Fix docstring references to renamed native histogram fields / functions. 
Signed-off-by: Julius Volz <julius.volz@gmail.com>
 2023-06-13 10:36:40 +02:00
Bartlomiej Plotka 7352ab7f80
Moving fully to GH actions. (#1288) 
Signed-off-by: bwplotka <bwplotka@gmail.com>
 2023-06-08 12:44:53 +01:00
Aviv Litman e4ff34d23e
Improve metricUnits runtime (#1286) 
We tested this function runtime in both cases using "testing",
and the runtime for this pr is much shorter.

Signed-off-by: alitman <alitman@redhat.com>
 2023-06-08 11:35:32 +01:00
Krishna Dutt Panchagnula 781ea28024
added circleci as gh action YAML (#1281) 
* added circleci as gh action YAML

Signed-off-by: krishnaduttPanchagnula <krishnadutt123@gmail.com>

* merged all changes into one

Signed-off-by: krishnaduttPanchagnula <krishnadutt123@gmail.com>

---------

Signed-off-by: krishnaduttPanchagnula <krishnadutt123@gmail.com>
 2023-06-08 10:51:42 +01:00
Bulat Khasanov a09a1d34cb
Reduce constrainLabels allocations (#1272) 
* Add bench

Signed-off-by: Bulat Khasanov <afti@yandex.ru>

* Reduce constrainLabels allocations

Signed-off-by: Bulat Khasanov <afti@yandex.ru>

---------

Signed-off-by: Bulat Khasanov <afti@yandex.ru>
 2023-06-07 08:39:02 +01:00
dependabot[bot] 8840afcfc2
Bump github.com/prometheus/procfs from 0.9.0 to 0.10.1 (#1283) 
Bumps [github.com/prometheus/procfs](https://github.com/prometheus/procfs) from 0.9.0 to 0.10.1.
- [Release notes](https://github.com/prometheus/procfs/releases)
- [Commits](https://github.com/prometheus/procfs/compare/v0.9.0...v0.10.1)

---
updated-dependencies:
- dependency-name: github.com/prometheus/procfs
  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>
 2023-06-07 08:12:43 +01:00
Björn Rabenstein 5e78d5f66b
Merge pull request #1279 from prometheus/beorn7/histogram 
Fix bug in bucket key calculation
 2023-05-29 00:09:18 +02:00
Han Kang b8cb86a865
add process start time header to client_golang prometheus (#1278) 
* add process start time header to client_golang prometheus

Signed-off-by: Han Kang <hankang@google.com>

* Apply suggestions from code review

Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>
Signed-off-by: Han Kang <hankang@google.com>

* fix up changes due to incorporation of feedback

* fix lint issues

---------

Signed-off-by: Han Kang <hankang@google.com>
Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>
 2023-05-26 12:58:36 +01:00
beorn7 77e97da564 histogram: Fix bug in bucket key calculation 
The current code doesn't work fork negative schemas if the observed
value should go into a bucket with a non-positive key.

Signed-off-by: beorn7 <beorn@grafana.com>
 2023-05-25 19:03:43 +02:00
beorn7 30948120dc histogram: expose bug in bucket key calculation 
The current code doesn't work fork negative schemas if the observed
value should go into a bucket with a non-positive key.

Signed-off-by: beorn7 <beorn@grafana.com>
 2023-05-25 19:02:28 +02:00
Alex 8b1a836e7d
GitHub Workflows security hardening (#1180) 
* build: harden golangci-lint.yml permissions

Signed-off-by: Alex <aleksandrosansan@gmail.com>

* Update golangci-lint.yml

Signed-off-by: Alex <aleksandrosansan@gmail.com>

---------

Signed-off-by: Alex <aleksandrosansan@gmail.com>
 2023-05-17 11:39:40 +02:00
Kemal Akkoyun f51d823bda
Merge pull request #1267 from prometheus/release-1.15 
Merge release 1.15.1 to main
 2023-05-17 11:37:25 +02:00
Bartlomiej Plotka 4bbb297e54
Cut 1.15.1 (#1266) 
Signed-off-by: bwplotka <bwplotka@gmail.com>
 2023-05-03 10:48:04 +01:00
PiotrLewandowski323 297fea317b
fix undefined execution order in return statements (#1260) 
Signed-off-by: Piotr Lewandowski <lewandowski323@gmail.com>
 2023-05-03 10:25:51 +01:00
Martijn Evers 0f060a0277
Add detection for WSL address (#1257) 
Signed-off-by: Evers, Martijn <mevers@gk-software.com>
 2023-05-03 09:52:46 +01:00
Bartlomiej Plotka 2eaffbdb02
Merge pull request #1253 from prometheus/fixpro 
Fixed promhttp Instrument* handlers.
 2023-05-03 10:50:04 +02:00
Ben Kochie 8a51463540
Cleanup proto use in tests (#1264) 
Switch tests over to new proto libary, eliminating the direct dependency
on the old proto library. Note the indirect requirement is still needed
due to upstream use by the client_model package.

Related: https://github.com/prometheus/client_golang/issues/1175

Signed-off-by: SuperQ <superq@gmail.com>
 2023-05-03 09:46:41 +01:00
dependabot[bot] 0ae00134d8
Bump golang.org/x/sys from 0.6.0 to 0.7.0 (#1265) 
Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.6.0 to 0.7.0.
- [Release notes](https://github.com/golang/sys/releases)
- [Commits](https://github.com/golang/sys/compare/v0.6.0...v0.7.0)

---
updated-dependencies:
- dependency-name: golang.org/x/sys
  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>
 2023-05-03 09:45:35 +01:00
bwplotka b8fdd239b2 Added clarification. 
Signed-off-by: bwplotka <bwplotka@gmail.com>
 2023-05-03 09:41:34 +01:00
bwplotka 2ea234eef0 Revert "Remove unnecessary check if label is nil in observeWithExemplar (#1235)" 
This reverts commit 3ce88f33d1.

Signed-off-by: bwplotka <bwplotka@gmail.com>
 2023-05-03 09:41:26 +01:00
Bartlomiej Plotka 671a2f0568
Fixed tutorial. (#1256) 
Signed-off-by: bwplotka <bwplotka@gmail.com>
 2023-04-21 14:23:45 +01:00
Bartlomiej Plotka 90eb83b690
Added interactive tutorial [kubeCon] (#1255) 
Signed-off-by: bwplotka <bwplotka@gmail.com>
 2023-04-21 13:16:14 +01:00
Max Coplan c36c6abb8d
[collectors]: fix typo in test assertion (#1153) 
Signed-off-by: Max 👨🏽‍💻 Coplan Max.Coplan@walmart.com

Signed-off-by: Max 👨🏽‍💻 Coplan Max.Coplan@walmart.com
Co-authored-by: Max 👨🏽‍💻 Coplan <Max.Coplan@walmart.com>
 2023-04-17 21:35:49 +01:00
Thomas Jackson 0392dffd0e
Switch to POST for LabelNames, Series, and QueryExemplars to DoGetFallback (#1252) 
The upstream prometheus HTTP API supports POSTS for these methods (the
same as Query and QueryRange). Similar to the original issue
(https://github.com/prometheus/client_golang/issues/428) we can hit 414
errors with these other APIs. This change simply duplicates the logic to
these other endpoints

Related to: https://github.com/jacksontj/promxy/issues/588

Signed-off-by: Thomas Jackson <jacksontj.89@gmail.com>
 2023-04-16 13:41:34 +01:00
Kemal Akkoyun e3b6de8c3d
Merge pull request #1250 from prometheus/release-1.15 2023-04-13 14:15:17 +02:00
Bartlomiej Plotka d7896d4bd0
Cut v1.15.0 (#1249) 
Signed-off-by: bwplotka <bwplotka@gmail.com>
 2023-04-13 12:51:09 +02:00
dependabot[bot] bba12b5514
Bump github.com/prometheus/common from 0.41.0 to 0.42.0 (#1244) 
Bumps [github.com/prometheus/common](https://github.com/prometheus/common) from 0.41.0 to 0.42.0.
- [Release notes](https://github.com/prometheus/common/releases)
- [Commits](https://github.com/prometheus/common/compare/v0.41.0...v0.42.0)

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

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2023-04-13 10:57:59 +01:00
dependabot[bot] 9015fcfc2c
Bump github.com/golang/protobuf from 1.5.2 to 1.5.3 (#1245) 
Bumps [github.com/golang/protobuf](https://github.com/golang/protobuf) from 1.5.2 to 1.5.3.
- [Release notes](https://github.com/golang/protobuf/releases)
- [Commits](https://github.com/golang/protobuf/compare/v1.5.2...v1.5.3)

---
updated-dependencies:
- dependency-name: github.com/golang/protobuf
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2023-04-13 10:57:49 +01:00
dependabot[bot] 1bb8cf8306
Bump golang.org/x/sys from 0.5.0 to 0.6.0 (#1246) 
Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.5.0 to 0.6.0.
- [Release notes](https://github.com/golang/sys/releases)
- [Commits](https://github.com/golang/sys/compare/v0.5.0...v0.6.0)

---
updated-dependencies:
- dependency-name: golang.org/x/sys
  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>
 2023-04-13 10:41:40 +01:00
Ben Kochie ff7efedd43
Merge pull request #1243 from prometheus/dependabot/go_modules/google.golang.org/protobuf-1.30.0 
Bump google.golang.org/protobuf from 1.28.1 to 1.30.0
 2023-04-01 12:21:01 +02:00
dependabot[bot] 852a282f10
Bump google.golang.org/protobuf from 1.28.1 to 1.30.0 
Bumps google.golang.org/protobuf from 1.28.1 to 1.30.0.

---
updated-dependencies:
- dependency-name: google.golang.org/protobuf
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-04-01 09:58:51 +00:00
Bartlomiej Plotka 63a3955992
Merge pull request #1238 from jacksontj/issue_621 
Only set start/end if time is not Zero
 2023-03-22 14:54:16 +01:00
Daria Bialobrzeska eb339714f5
Filter expected metrics as well in CollectAndCompare (#1143) 
* Filter expected metrics as well in CollectAndCompare

Signed-off-by: Daria Danilenko <daria.danilenko@fluxninja.com>

* Add testcase for multiple expected metrics
Signed-off-by: Daria Danilenko <daria.danilenko@fluxninja.com>

* Change test values for filtering multiple expected metrics
Signed-off-by: Daria Danilenko <daria.danilenko@fluxninja.com>

---------

Signed-off-by: Daria Danilenko <daria.danilenko@fluxninja.com>
 2023-03-22 10:45:45 +00:00
PrometheusBot 5c7821d84a
Update common Prometheus files (#1237) 
Signed-off-by: prombot <prometheus-team@googlegroups.com>
 2023-03-22 09:46:56 +01:00
Thomas Jackson 603786389c Only set start/end if time is not Zero 
This is an updated PR of #615 -- based on discussion in #621

Fixes #621

Signed-off-by: Thomas Jackson <jacksontj.89@gmail.com>
 2023-03-21 13:10:58 -07:00