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fix(deps): update module github.com/prometheus/client_golang to v1.23.2
This PR contains the following updates:
| Package | Change | Age | Confidence |
|---|---|---|---|
| github.com/prometheus/client_golang | v1.11.0 -> v1.23.2 |
Release Notes
prometheus/client_golang (github.com/prometheus/client_golang)
v1.23.2: - 2025-09-05
This release is made to upgrade to prometheus/common v0.66.1, which drops the dependencies github.com/grafana/regexp and go.uber.org/atomic and replaces gopkg.in/yaml.v2 with go.yaml.in/yaml/v2 (a drop-in replacement). There are no functional changes.
All Changes
Full Changelog: https://github.com/prometheus/client_golang/compare/v1.23.1...v1.23.2
v1.23.1: - 2025-09-04
This release is made to be compatible with a backwards incompatible API change in prometheus/common v0.66.0. There are no functional changes.
All Changes
Full Changelog: https://github.com/prometheus/client_golang/compare/v1.23.0...v1.23.1
v1.23.0: - 2025-07-30
- [CHANGE] Minimum required Go version is now 1.23, only the two latest Go versions are supported from now on. #1812
- [FEATURE] Add WrapCollectorWith and WrapCollectorWithPrefix #1766
- [FEATURE] Add exemplars for native histograms #1686
- [ENHANCEMENT] exp/api: Bubble up status code from writeResponse #1823
- [ENHANCEMENT] collector/go: Update runtime metrics for Go v1.23 and v1.24 #1833
- [BUGFIX] exp/api: client prompt return on context cancellation #1729
All Changes
* Update example test by @SuperQ in https://github.com/prometheus/client_golang/pull/1770 * build(deps): bump golang.org/x/net from 0.34.0 to 0.36.0 in /tutorials/whatsup by @dependabot[bot] in https://github.com/prometheus/client_golang/pull/1776 * Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/1771 * Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/1778 * Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/1779 * build(deps): bump google.golang.org/protobuf from 1.36.5 to 1.36.6 in /exp by @dependabot[bot] in https://github.com/prometheus/client_golang/pull/1782 * build(deps): bump github.com/prometheus/common from 0.62.0 to 0.63.0 in /exp by @dependabot[bot] in https://github.com/prometheus/client_golang/pull/1781 * build(deps): bump github.com/prometheus/common from 0.62.0 to 0.63.0 by @dependabot[bot] in https://github.com/prometheus/client_golang/pull/1783 * build(deps): bump google.golang.org/protobuf from 1.36.5 to 1.36.6 by @dependabot[bot] in https://github.com/prometheus/client_golang/pull/1784 * build(deps): bump github.com/prometheus/procfs from 0.15.1 to 0.16.0 by @dependabot[bot] in https://github.com/prometheus/client_golang/pull/1786 * chore: Upgrade golangci-lint to v2 by @kakkoyun in https://github.com/prometheus/client_golang/pull/1789 * build(deps): bump the github-actions group across 1 directory with 3 updates by @dependabot[bot] in https://github.com/prometheus/client_golang/pull/1790 * Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/1791 * Add `WrapCollectorWith` and `WrapCollectorWithPrefix` by @colega in https://github.com/prometheus/client_golang/pull/1766 * feat(github-actions): add Go file change detection to golangci-lint workflow by @kakkoyun in https://github.com/prometheus/client_golang/pull/1794 * chore(ci): Fix flaky tests by @kakkoyun in https://github.com/prometheus/client_golang/pull/1795 * build(deps): bump golang.org/x/net from 0.36.0 to 0.38.0 in /tutorials/whatsup by @dependabot[bot] in https://github.com/prometheus/client_golang/pull/1799 * test(registry): Add goleak-based goroutine leak detection by @surinkim in https://github.com/prometheus/client_golang/pull/1797 * build(deps): bump go.uber.org/goleak from 1.2.0 to 1.3.0 by @dependabot[bot] in https://github.com/prometheus/client_golang/pull/1806 * build(deps): bump the github-actions group with 2 updates by @dependabot[bot] in https://github.com/prometheus/client_golang/pull/1804 * Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/1809 * Add exemplars for native histograms by @shivanthzen in https://github.com/prometheus/client_golang/pull/1686 * build(deps): bump golang.org/x/sys from 0.30.0 to 0.32.0 by @dependabot[bot] in https://github.com/prometheus/client_golang/pull/1807 * build(deps): bump github.com/prometheus/client_model from 0.6.1 to 0.6.2 by @dependabot[bot] in https://github.com/prometheus/client_golang/pull/1805 * build(deps): bump github.com/prometheus/procfs from 0.16.0 to 0.16.1 by @dependabot[bot] in https://github.com/prometheus/client_golang/pull/1808 * build(deps): bump golang.org/x/net from 0.35.0 to 0.38.0 by @dependabot[bot] in https://github.com/prometheus/client_golang/pull/1800 * Update supported Go versions by @SuperQ in https://github.com/prometheus/client_golang/pull/1812 * Cleaup Go modules by @SuperQ in https://github.com/prometheus/client_golang/pull/1813 * fix: client prompt return on context cancellation by @umegbewe in https://github.com/prometheus/client_golang/pull/1729 * Simplify buf binary install by @SuperQ in https://github.com/prometheus/client_golang/pull/1814 * Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/1815 * build(deps): bump the github-actions group with 5 updates by @dependabot[bot] in https://github.com/prometheus/client_golang/pull/1817 * Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/1821 * exp/api: Bubble up status code from writeResponse by @saswatamcode in https://github.com/prometheus/client_golang/pull/1823 * build(deps): bump github.com/prometheus/common from 0.64.0 to 0.65.0 by @dependabot[bot] in https://github.com/prometheus/client_golang/pull/1827 * build(deps): bump github.com/prometheus/common from 0.64.0 to 0.65.0 in /exp by @dependabot[bot] in https://github.com/prometheus/client_golang/pull/1828 * Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/1831 * Update runtime metrics for Go v1.23 and v1.24 by @aknuds1 in https://github.com/prometheus/client_golang/pull/1833 * Fix `errNotImplemented` reference by @aknuds1 in https://github.com/prometheus/client_golang/pull/1835 * build(deps): bump the github-actions group with 3 updates by @dependabot[bot] in https://github.com/prometheus/client_golang/pull/1826 * Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/1832 * Cut v1.23.0-rc.0 by @vesari in https://github.com/prometheus/client_golang/pull/1837 * cut v1.23.0-rc.1 by @vesari in https://github.com/prometheus/client_golang/pull/1842New Contributors
- @surinkim made their first contributihttps://github.com/prometheus/client_golang/pull/1797l/1797
- @umegbewe made their first contributihttps://github.com/prometheus/client_golang/pull/1729l/1729
- @aknuds1 made their first contributihttps://github.com/prometheus/client_golang/pull/1833l/1833
Full Changelog: https://github.com/prometheus/client_golang/compare/v1.22.0...v1.23.0
v1.22.0: - 2025-04-07
:warning: This release contains potential breaking change if you use experimental zstd support introduce in #1496 :warning:
Experimental support for zstd on scrape was added, controlled by the request Accept-Encoding header.
It was enabled by default since version 1.20, but now you need to add a blank import to enable it.
The decision to make it opt-in by default was originally made because the Go standard library was expected to have default zstd support added soon,
golang/go#62513 however, the work took longer than anticipated and it will be postponed to upcoming major Go versions.
e.g.:
import ( _ "github.com/prometheus/client_golang/prometheus/promhttp/zstd" )
- [FEATURE] prometheus: Add new CollectorFunc utility #1724
- [CHANGE] Minimum required Go version is now 1.22 (we also test client_golang against latest go version - 1.24) #1738
- [FEATURE] api:
WithLookbackDeltaandWithStatsoptions have been added to API client. #1743 - [CHANGE] :warning: promhttp: Isolate zstd support and klauspost/compress library use to promhttp/zstd package. #1765
All Changes
- build(deps): bump golang.org/x/sys from 0.28.0 to 0.29.0 by @dependabot in #1720
- build(deps): bump google.golang.org/protobuf from 1.36.1 to 1.36.3 by @dependabot in #1719
- Update RELEASE.md by @bwplotka in #1721
- chore(docs): Add links for the upstream PRs by @kakkoyun in #1722
- Added tips on releasing client and checking with k8s. by @bwplotka in #1723
- feat: Add new CollectorFunc utility by @Saumya40-codes in #1724
- build(deps): bump google.golang.org/protobuf from 1.36.3 to 1.36.4 by @dependabot in #1725
- build(deps): bump the github-actions group with 5 updates by @dependabot in #1726
- Synchronize common files from prometheus/prometheus by @prombot in #1727
- Synchronize common files from prometheus/prometheus by @prombot in #1731
- build(deps): bump golang.org/x/sys from 0.29.0 to 0.30.0 by @dependabot in #1739
- build(deps): bump google.golang.org/protobuf from 1.36.4 to 1.36.5 by @dependabot in #1740
- Cleanup dependabot config by @SuperQ in #1741
- Upgrade Golang version v1.24 by @dongjiang1989 in #1738
- build(deps): bump the github-actions group with 2 updates by @dependabot in #1742
- Merging 1.21 release back to main. by @bwplotka in #1744
- Synchronize common files from prometheus/prometheus by @prombot in #1745
- Add support for undocumented query options for API by @mahendrapaipuri in #1743
- exp/api: Add experimental exp module; Add remote API with write client and handler. by @bwplotka in #1658
- exp/api: Add accepted msg type validation to handler by @saswatamcode in #1750
- build(deps): bump the github-actions group with 5 updates by @dependabot in #1751
- build(deps): bump github.com/klauspost/compress from 1.17.11 to 1.18.0 by @dependabot in #1752
- build(deps): bump github.com/google/go-cmp from 0.6.0 to 0.7.0 by @dependabot in #1753
- exp: Reset snappy buf by @saswatamcode in #1756
- Merge release 1.21.1 to main. by @bwplotka in #1762
- exp: Add dependabot config by @saswatamcode in #1754
- build(deps): bump peter-evans/create-pull-request from 7.0.7 to 7.0.8 in the github-actions group by @dependabot in #1764
- promhttp: Isolate zstd support and klauspost/compress library use to promhttp/zstd package by @liggitt in #1765
- Cut 1.22.0-rc.0 by @kakkoyun in #1768
New Contributors
- @Saumya40-codes made their first contributihttps://github.com/prometheus/client_golang/pull/1724l/1724
- @mahendrapaipuri made their first contributihttps://github.com/prometheus/client_golang/pull/1743l/1743
- @liggitt made their first contributihttps://github.com/prometheus/client_golang/pull/1765l/1765
Full Changelog: https://github.com/prometheus/client_golang/compare/v1.21.1...v1.22.0-rc.0
v1.21.1: / 2025-03-04
This release addresses a performance regression introduced in #1661 -- thanks to all who reported this quickly: @chlunde, @dethi, @aaronbee @tsuna @kakkoyun 💪🏽. This patch release also fixes the iOS build.
We will be hardening the release process even further (#1759, #1761) to prevent this in future, sorry for the inconvenience!
The high concurrency optimization is planned to be eventually reintroduced, however in a much safer manner, potentially in a separate API.
- [BUGFIX] prometheus: Revert of
Inc,AddandObservecumulative metric CAS optimizations (#1661), causing regressions on low concurrency cases #1757 - [BUGFIX] prometheus: Fix GOOS=ios build, broken due to process_collector_* wrong build tags. #1758
All commits
- Revert "exponential backoff for CAS operations on floats" and cut 1.21.1 by @bwplotka in #1757
- Fix ios build for 1.21.1 by @bwplotka in #1758
Full Changelog: https://github.com/prometheus/client_golang/compare/v1.21.0...v1.21.1
v1.21.0: / 2025-02-19
:warning: This release contains potential breaking change if you upgrade github.com/prometheus/common to 0.62+ together with client_golang (and depend on the strict, legacy validation for the label names). New common version changes model.NameValidationScheme global variable, which relaxes the validation of label names and metric name, allowing all UTF-8 characters. Typically, this should not break any user, unless your test or usage expects strict certain names to panic/fail on client_golang metric registration, gathering or scrape. In case of problems change model.NameValidationScheme to old model.LegacyValidation value in your project init function. :warning:
- [BUGFIX] gocollector: Fix help message for runtime/metric metrics. #1583
- [BUGFIX] prometheus: Fix
Desc.String()method for no labels case. #1687 - [PERF] prometheus: Optimize popular
prometheus.BuildFQNamefunction; now up to 30% faster. #1665 - [PERF] prometheus: Optimize
Inc,AddandObservecumulative metrics; now up to 50% faster under high concurrent contention. #1661 - [CHANGE] Upgrade prometheus/common to 0.62.0 which changes
model.NameValidationSchemeglobal variable. #1712 - [CHANGE] Add support for Go 1.23. #1602
- [FEATURE] process_collector: Add support for Darwin systems. #1600 #1616 #1625 #1675 #1715
- [FEATURE] api: Add ability to invoke
CloseIdleConnectionson api.Client usingapi.Client.(CloseIdler).CloseIdleConnections()casting. #1513 - [FEATURE] promhttp: Add
promhttp.HandlerOpts.EnableOpenMetricsTextCreatedSamplesoption to create OpenMetrics _created lines. Not recommended unless you want to use opt-in Created Timestamp feature. Community works on OpenMetrics 2.0 format that should make those lines obsolete (they increase cardinality significantly). #1408 - [FEATURE] prometheus: Add
NewConstNativeHistogramfunction. #1654
All commits
* Merge release-1.20 to main by @bwplotka in https://github.com/prometheus/client_golang/pull/1582 * gocollector: Tiny fix for help message with runtime/metrics source. by @bwplotka in https://github.com/prometheus/client_golang/pull/1583 * ci: bump dagger to the latest version by @marcosnils in https://github.com/prometheus/client_golang/pull/1588 * Merge release-1.20 back to main by @ArthurSens in https://github.com/prometheus/client_golang/pull/1593 * Update linting by @SuperQ in https://github.com/prometheus/client_golang/pull/1603 * Update supported Go versions by @SuperQ in https://github.com/prometheus/client_golang/pull/1602 * build(deps): bump golang.org/x/sys from 0.22.0 to 0.24.0 by @dependabot in https://github.com/prometheus/client_golang/pull/1611 * build(deps): bump github.com/prometheus/common from 0.55.0 to 0.57.0 by @dependabot in https://github.com/prometheus/client_golang/pull/1612 * changed the name of all variables with min/max name by @parthlaw in https://github.com/prometheus/client_golang/pull/1606 * Update Dagger and build. by @SuperQ in https://github.com/prometheus/client_golang/pull/1610 * build(deps): bump github/codeql-action from 3.25.15 to 3.26.6 in the github-actions group across 1 directory by @dependabot in https://github.com/prometheus/client_golang/pull/1614 * examples: Improved GoCollector example. by @bwplotka in https://github.com/prometheus/client_golang/pull/1589 * Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/1615 * process_collector: fill in most statistics on macOS by @mharbison72 in https://github.com/prometheus/client_golang/pull/1600 * :zap: http client defer CloseIdleConnections by @cuisongliu in https://github.com/prometheus/client_golang/pull/1513 * Set allow-utf-8 in Format during tests to avoid escaping. by @ywwg in https://github.com/prometheus/client_golang/pull/1618 * Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/1622 * Merge Release 1.20 back to main by @ArthurSens in https://github.com/prometheus/client_golang/pull/1627 * examples: Add custom labels example by @ying-jeanne in https://github.com/prometheus/client_golang/pull/1626 * Refactor default runtime metrics tests for Go collector so that default runtime metric set autogenerates by @vesari in https://github.com/prometheus/client_golang/pull/1631 * Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/1628 * process_xxx_memory statistics for macOS (cgo) by @mharbison72 in https://github.com/prometheus/client_golang/pull/1616 * build(deps): bump github.com/klauspost/compress from 1.17.9 to 1.17.10 by @dependabot in https://github.com/prometheus/client_golang/pull/1633 * build(deps): bump golang.org/x/sys from 0.24.0 to 0.25.0 by @dependabot in https://github.com/prometheus/client_golang/pull/1632 * process_collector: Add Platform-Specific Describe for processCollector by @ying-jeanne in https://github.com/prometheus/client_golang/pull/1625 * Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/1635 * build(deps): bump the github-actions group with 4 updates by @dependabot in https://github.com/prometheus/client_golang/pull/1634 * Optionally print OM created lines by @ArthurSens in https://github.com/prometheus/client_golang/pull/1408 * process_collector: merge wasip1 and js into a single implementation by @ying-jeanne in https://github.com/prometheus/client_golang/pull/1644 * Merge release 1.20 to main by @bwplotka in https://github.com/prometheus/client_golang/pull/1647 * Add Arianna as maintainer 💪 by @ArthurSens in https://github.com/prometheus/client_golang/pull/1651 * test add headers round tripper by @Manask322 in https://github.com/prometheus/client_golang/pull/1657 * build(deps): bump github.com/klauspost/compress from 1.17.10 to 1.17.11 by @dependabot in https://github.com/prometheus/client_golang/pull/1668 * build(deps): bump golang.org/x/sys from 0.25.0 to 0.26.0 by @dependabot in https://github.com/prometheus/client_golang/pull/1669 * build(deps): bump github.com/prometheus/common from 0.59.1 to 0.60.1 by @dependabot in https://github.com/prometheus/client_golang/pull/1667 * build(deps): bump google.golang.org/protobuf from 1.34.2 to 1.35.1 by @dependabot in https://github.com/prometheus/client_golang/pull/1670 * Optimize BuildFQName function by @jkroepke in https://github.com/prometheus/client_golang/pull/1665 * fix: use injected now() instead of time.Now() in summary methods by @imorph in https://github.com/prometheus/client_golang/pull/1672 * process_collector: avoid a compiler warning on macOS (fixes #1660) by @mharbison72 in https://github.com/prometheus/client_golang/pull/1675 * Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/1674 * build(deps): bump the github-actions group across 1 directory with 3 updates by @dependabot in https://github.com/prometheus/client_golang/pull/1678 * [chore]: enable perfsprint linter by @mmorel-35 in https://github.com/prometheus/client_golang/pull/1676 * Duplicate of #1662 by @imorph in https://github.com/prometheus/client_golang/pull/1673 * Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/1679 * chore: enable usestdlibvars linter by @mmorel-35 in https://github.com/prometheus/client_golang/pull/1680 * Add: exponential backoff for CAS operations on floats by @imorph in https://github.com/prometheus/client_golang/pull/1661 * Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/1683 * [1617] Add ConstnativeHistogram by @shivanthzen in https://github.com/prometheus/client_golang/pull/1654 * fix: replace fmt.Errorf with errors.New by @kakkoyun in https://github.com/prometheus/client_golang/pull/1689 * Add codeowners by @kakkoyun in https://github.com/prometheus/client_golang/pull/1688 * fix: add very small delay between observations in `TestHistogramAtomicObserve` by @imorph in https://github.com/prometheus/client_golang/pull/1691 * Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/1692 * Fix: handle nil variableLabels in Desc.String() method and add tests for nil label values by @kakkoyun in https://github.com/prometheus/client_golang/pull/1687 * examples: Follow best practices and established naming conventions by @lilic in https://github.com/prometheus/client_golang/pull/1650 * setup OSSF Scorecard workflow by @mmorel-35 in https://github.com/prometheus/client_golang/pull/1432 * build(deps): bump google.golang.org/protobuf from 1.35.1 to 1.35.2 by @dependabot in https://github.com/prometheus/client_golang/pull/1697 * build(deps): bump golang.org/x/sys from 0.26.0 to 0.27.0 by @dependabot in https://github.com/prometheus/client_golang/pull/1696 * build(deps): bump the github-actions group with 5 updates by @dependabot in https://github.com/prometheus/client_golang/pull/1695 * update links to openmetrics to reference the v1.0.0 release by @dashpole in https://github.com/prometheus/client_golang/pull/1699 * build(deps): bump google.golang.org/protobuf from 1.35.2 to 1.36.1 by @dependabot in https://github.com/prometheus/client_golang/pull/1706 * build(deps): bump golang.org/x/sys from 0.27.0 to 0.28.0 by @dependabot in https://github.com/prometheus/client_golang/pull/1705 * build(deps): bump the github-actions group with 5 updates by @dependabot in https://github.com/prometheus/client_golang/pull/1707 * build(deps): bump github.com/prometheus/common from 0.60.1 to 0.61.0 by @dependabot in https://github.com/prometheus/client_golang/pull/1704 * Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/1703 * Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/1708 * Upgrade to prometheus/common 0.62.0 with breaking change by @bwplotka in https://github.com/prometheus/client_golang/pull/1712 * build(deps): bump golang.org/x/net from 0.26.0 to 0.33.0 in /tutorials/whatsup by @dependabot in https://github.com/prometheus/client_golang/pull/1713 * docs: Add RELEASE.md for the release process by @kakkoyun in https://github.com/prometheus/client_golang/pull/1690 * tutorials/whatsup: Updated deps by @bwplotka in https://github.com/prometheus/client_golang/pull/1716 * process collector: Fixed pedantic registry failures on darwin with cgo. by @bwplotka in https://github.com/prometheus/client_golang/pull/1715 * Revert "ci: daggerize test and lint pipelines (#1534)" by @bwplotka in https://github.com/prometheus/client_golang/pull/1717 * Cut 1.21.0-rc.0 by @bwplotka in https://github.com/prometheus/client_golang/pull/1718 * Cut 1.21 by @bwplotka in https://github.com/prometheus/client_golang/pull/1737New Contributors
- @parthlaw made their first contributihttps://github.com/prometheus/client_golang/pull/1606l/1606
- @mharbison72 made their first contributihttps://github.com/prometheus/client_golang/pull/1600l/1600
- @cuisongliu made their first contributihttps://github.com/prometheus/client_golang/pull/1513l/1513
- @ying-jeanne made their first contributihttps://github.com/prometheus/client_golang/pull/1626l/1626
- @Manask322 made their first contributihttps://github.com/prometheus/client_golang/pull/1657l/1657
- @jkroepke made their first contributihttps://github.com/prometheus/client_golang/pull/1665l/1665
- @imorph made their first contributihttps://github.com/prometheus/client_golang/pull/1672l/1672
- @mmorel-35 made their first contributihttps://github.com/prometheus/client_golang/pull/1676l/1676
- @shivanthzen made their first contributihttps://github.com/prometheus/client_golang/pull/1654l/1654
- @dashpole made their first contributihttps://github.com/prometheus/client_golang/pull/1699l/1699
Full Changelog: https://github.com/prometheus/client_golang/compare/v1.20.5...v1.21.0
v1.20.5: / 2024-10-15
We decided to revert the testutil change that made our util functions less error-prone, but created a lot of work for our downstream users. Apologies for the pain! This revert should not cause any major breaking change, even if you already did the work--unless you depend on the exact error message.
Going forward, we plan to reinforce our release testing strategy [1],[2] and deliver an enhanced testutil package/module with more flexible and safer APIs.
Thanks to @dashpole @dgrisonnet @kakkoyun @ArthurSens @vesari @logicalhan @krajorama @bwplotka who helped in this patch release! 🤗
Changelog
[BUGFIX] testutil: Reverted #1424; functions using compareMetricFamilies are (again) only failing if filtered metricNames are in the expected input. #1645
v1.20.4
- [BUGFIX] histograms: Fix a possible data race when appending exemplars vs metrics gather. #1623
v1.20.3
- [BUGFIX] histograms: Fix possible data race when appending exemplars. #1608
v1.20.2
- [BUGFIX] promhttp: Unset Content-Encoding header when data is uncompressed. #1596
v1.20.1
This release contains the critical fix for the issue. Thanks to @geberl, @CubicrootXYZ, @zetaab and @timofurrer for helping us with the investigation!
- [BUGFIX] process-collector: Fixed unregistered descriptor error when using process collector with PedanticRegistry on Linux machines. #1587
v1.20.0
Thanks everyone for contributions!
:warning: In this release we remove one (broken anyway, given Go runtime changes) metric and add three new (representing GOGC, GOMEMLIMIT and GOMAXPROCS flags) to the default collectors.NewGoCollector() collector. Given its popular usage, expect your binary to expose two additional metric.
Changes
- [CHANGE] :warning: go-collector: Remove
go_memstat_lookups_totalmetric which was always 0; Go runtime stopped sharing pointer lookup statistics. #1577 - [FEATURE] :warning: go-collector: Add 3 default metrics:
go_gc_gogc_percent,go_gc_gomemlimit_bytesandgo_sched_gomaxprocs_threadsas those are recommended by the Go team. #1559 - [FEATURE] go-collector: Add more information to all metrics' HELP e.g. the exact
runtime/metricssourcing each metric (if relevant). #1568 #1578 - [FEATURE] testutil: Add CollectAndFormat method. #1503
- [FEATURE] histograms: Add support for exemplars in native histograms. #1471
- [FEATURE] promhttp: Add experimental support for
zstdon scrape, controlled by the requestAccept-Encodingheader. #1496 - [FEATURE] api/v1: Add
WithLimitparameter to all API methods that supports it. #1544 - [FEATURE] prometheus: Add support for created timestamps in constant histograms and constant summaries. #1537
- [FEATURE] process-collectors: Add network usage metrics:
process_network_receive_bytes_totalandprocess_network_transmit_bytes_total. #1555 - [FEATURE] promlint: Add duplicated metric lint rule. #1472
- [BUGFIX] promlint: Relax metric type in name linter rule. #1455
- [BUGFIX] promhttp: Make sure server instrumentation wrapping supports new and future extra responseWriter methods. #1480
- [BUGFIX] testutil: Functions using compareMetricFamilies are now failing if filtered metricNames are not in the input. #1424
All commits
- feat(prometheus/testutil/promlint/validations): refine lintMetricType… by @foehammer127 in #1455
- Bump github.com/prometheus/client_golang from 1.18.0 to 1.19.0 in /examples/middleware by @dependabot in #1457
- Bump github.com/prometheus/client_model from 0.5.0 to 0.6.0 by @dependabot in #1458
- Bump golang.org/x/sys from 0.16.0 to 0.17.0 by @dependabot in #1459
- Bump github.com/prometheus/client_golang from 1.18.0 to 1.19.0 in /tutorial/whatsup by @dependabot in #1461
- Merge Release 1.19 back to main by @ArthurSens in #1462
- Bump the github-actions group with 2 updates by @dependabot in #1456
- Bump google.golang.org/protobuf from 1.32.0 to 1.33.0 by @dependabot in #1466
- Bump google.golang.org/protobuf from 1.32.0 to 1.33.0 in /examples/middleware by @dependabot in #1467
- Bump google.golang.org/protobuf from 1.32.0 to 1.33.0 in /tutorial/whatsup by @dependabot in #1469
- Add LintDuplicateMetric to promlint by @bboreham in #1472
- Auto-update Go Collector Metrics for new Go versions by @SachinSahu431 in #1476
- Implement Unwrap() for responseWriterDelegator by @igor-drozdov in #1480
- Bump golang.org/x/sys from 0.17.0 to 0.18.0 by @dependabot in #1485
- Bump github.com/prometheus/procfs from 0.12.0 to 0.13.0 by @dependabot in #1486
- ci: Remove hardcoded supported Go versions from go.yml by @SachinSahu431 in #1489
- feat: metrics generation workflow by @SachinSahu431 in #1481
- fix: remove redundant go module in middleware example by @majolo in #1492
- chore: Refactor how base metrics are added to Sched metrics by @ArthurSens in #1483
- gocollector: Add regex option to allow collection of debug runtime metrics by @ArthurSens in #1389
- Bump github.com/prometheus/common from 0.48.0 to 0.52.3 by @dependabot in #1498
- chore: fix function name in comment by @oftenoccur in #1497
- build(deps): bump golang.org/x/net from 0.20.0 to 0.23.0 in /tutorial/whatsup by @dependabot in #1501
- build(deps): bump golang.org/x/net from 0.22.0 to 0.23.0 by @dependabot in #1502
- feat(dependency): replace go-spew package by @dongjiang1989 in #1499
- build(deps): bump github.com/prometheus/common from 0.52.3 to 0.53.0 by @dependabot in #1504
- build(deps): bump github.com/cespare/xxhash/v2 from 2.2.0 to 2.3.0 by @dependabot in #1505
- build(deps): bump google.golang.org/protobuf from 1.33.0 to 1.34.0 by @dependabot in #1506
- build(deps): bump golang.org/x/sys from 0.18.0 to 0.19.0 by @dependabot in #1507
- build(deps): bump github.com/prometheus/client_model from 0.6.0 to 0.6.1 by @dependabot in #1508
- build(deps): bump github.com/prometheus/common from 0.48.0 to 0.53.0 in /tutorial/whatsup by @dependabot in #1509
- improved code more clean by @lilijreey in #1511
- build(deps): bump the github-actions group with 3 updates by @dependabot in #1510
- [CI]: Add Concurrency Grouping to GitHub Workflows by @Ishani217 in #1444
- Add CollectAndFormat to testutil, allowing caller to assert as they want to on the exported metric by @jcass8695 in #1503
- testutil compareMetricFamilies: make less error-prone by @leonnicolas in #1424
- improved code more clean use time.IsZero() replace t = time.Time{} by @lilijreey in #1515
- add native histogram exemplar support by @fatsheep9146 in #1471
- Synchronize common files from prometheus/prometheus by @prombot in #1514
- build(deps): bump golang.org/x/sys from 0.19.0 to 0.20.0 by @dependabot in #1523
- build(deps): bump google.golang.org/protobuf from 1.34.0 to 1.34.1 by @dependabot in #1522
- Synchronize common files from prometheus/prometheus by @prombot in #1524
- Add PR template for changelog automation by @SachinSahu431 in #1517
- Auto label PRs by @SachinSahu431 in #1518
- Fix: Auto label PRs #1518 by @SachinSahu431 in #1525
- build(deps): bump github.com/prometheus/procfs from 0.13.0 to 0.15.1 by @dependabot in #1527
- ci: Group all changelog-related CI jobs into single one by @ArthurSens in #1526
- Synchronize common files from prometheus/prometheus by @prombot in #1530
- Remove synchronize trigger from changelog workflow by @SachinSahu431 in #1532
- feat: Support zstd compression by @mrueg in #1496
- Fix golangci-lint config by @SuperQ in #1536
- build(deps): bump github.com/prometheus/client_golang from 1.19.0 to 1.19.1 in /tutorial/whatsup by @dependabot in #1529
- Synchronize common files from prometheus/prometheus by @prombot in #1531
- Cleanup NOTICE file by @SuperQ in #1541
- Remove inlined upstream code by @SuperQ in #1539
- Synchronize common files from prometheus/prometheus by @prombot in #1545
- client: Add Option to provide limit query param for APIs that support it by @abbyssoul in #1544
- Allow creating constant histogram and summary metrics with a created timestamp by @swar8080 in #1537
- Update README.md by @bwplotka in #1556
- Temporarily remove required CI job for changelog. by @bwplotka in #1560
- build(deps): bump github.com/prometheus/common from 0.53.0 to 0.55.0 in /tutorial/whatsup by @dependabot in #1549
- build(deps): bump golang.org/x/sys from 0.20.0 to 0.21.0 by @dependabot in #1552
- build(deps): bump github.com/klauspost/compress from 1.17.8 to 1.17.9 by @dependabot in #1553
- fix: Update Go tests by @SuperQ in #1562
- process_collector: collect received/transmitted bytes by @huwcbjones in #1555
- Synchronize common files from prometheus/prometheus by @prombot in #1561
- chore: Remove half-implemented changelog automation by @ArthurSens in #1564
- build(deps): bump the github-actions group across 1 directory with 3 updates by @dependabot in #1565
- Synchronize common files from prometheus/prometheus by @prombot in #1563
- build(deps): bump google.golang.org/protobuf from 1.34.1 to 1.34.2 by @dependabot in #1551
- deps: Updated to prometheus/common to 0.55 by @bwplotka in #1566
- Synchronize common files from prometheus/prometheus by @prombot in #1567
- tutorials: Renamed tutorial -> tutorials for consistency + fixed tutorial code. by @bwplotka in #1569
- go collector: add default metrics acceptance tests; adding more context to HELP by @bwplotka in [#1568](https://redirect.github.com/prometheus/client_golang/pull/156
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ℹ Artifact update notice
File name: go.mod
In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):
- The
godirective was updated for compatibility reasons
Details:
| Package | Change |
|---|---|
go |
1.16 -> 1.23.0 |