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@valyala valyala released this 12 Aug 13:58
· 1584 commits to master since this release
v1.93.0
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valyala Aliaksandr Valialkin
GPG key ID: A72BEC6CD3D0DED1
Learn about vigilant mode.
59f7d81
This commit was signed with the committer’s verified signature.
valyala Aliaksandr Valialkin
GPG key ID: A72BEC6CD3D0DED1
Learn about vigilant mode.

Released at 2023-08-12

v1.93.x is a line of LTS releases (e.g. long-time support). It contains important up-to-date bugfixes.
The v1.93.x line will be supported for at least 12 months since v1.93.0 release

Update note: starting from this release, vmagent ignores timestamps provided by scrape targets by default - it associates scraped metrics with local timestamps instead. Set honor_timestamps: true in scrape configs if timestamps provided by scrape targets must be used instead. This change helps removing gaps for metrics collected from cadvisor such as container_memory_usage_bytes. This also improves data compression and query performance over metrics collected from cadvisor. See more details here.

  • SECURITY: upgrade Go builder from Go1.20.6 to Go1.21.0 in order to fix this issue.

  • SECURITY: upgrade base docker image (Alpine) from 3.18.2 to 3.18.3. See alpine 3.18.3 release notes.

  • FEATURE: MetricsQL: add share_eq_over_time(m[d], eq) function for calculating the share (in the range [0...1]) of raw samples on the given lookbehind window d, which are equal to eq. See this feature request. Thanks to @Damon07 for the pull request.

  • FEATURE: vmauth: allow configuring deadline for a backend to be excluded from the rotation on errors via -failTimeout cmd-line flag. This feature could be useful when it is expected for backends to be not available for significant periods of time. See this issue for details. Thanks to @SunKyu for the pull request.

  • FEATURE: vmalert: remove deprecated in v1.61.0 -rule.configCheckInterval command-line flag. Use -configCheckInterval command-line flag instead.

  • FEATURE: vmalert: remove support of deprecated web links of /api/v1/<groupID>/<alertID>/status form in favour of /api/v1/alerts?group_id=<>&alert_id=<> links. Links of /api/v1/<groupID>/<alertID>/status form were deprecated in v1.79.0. See this issue for details.

  • FEATURE: vmctl: allow disabling binary export API protocol via -vm-native-disable-binary-protocol cmd-line flag when migrating data from VictoriaMetrics. Disabling binary protocol can be useful for deduplication of the exported data before ingestion. For this, deduplication need to be configured at -vm-native-src-addr side and -vm-native-disable-binary-protocol should be set on vmctl side.

  • FEATURE: vmctl: add support of week step for time-based chunking migration. See this issue.

  • FEATURE: vmctl: allow specifying custom full url at --remote-read-src-addr command-line flag if --remote-read-disable-path-append command-line flag is set. This allows importing data from urls, which do not end with /api/v1/read. For example, from Promscale. See this issue.

  • FEATURE: vmui: add warning in query field of vmui for partial data responses. See this issue.

  • FEATURE: vmui: allow displaying the full error message on click for trimmed error messages in vmui. See this issue.

  • FEATURE: Official Grafana dashboards for VictoriaMetrics: add Concurrent inserts panel to vmagent's dasbhoard. The new panel supposed to show whether the number of concurrent inserts processed by vmagent isn't reaching the limit.

  • FEATURE: Official Grafana dashboards for VictoriaMetrics: add panels for absolute Mem and CPU usage by vmalert. See related issue here.

  • FEATURE: Official Grafana dashboards for VictoriaMetrics: correctly calculate Bytes per point value for single-server and cluster VM dashboards. Before, the calculation mistakenly accounted for the number of entries in indexdb in denominator, which could have shown lower values than expected.

  • FEATURE: Alerting rules for VictoriaMetrics: ConcurrentFlushesHitTheLimit alerting rule was moved from single-server and cluster alerts to the list of "health" alerts as it could be related to many VictoriaMetrics components.

  • BUGFIX: vmagent: return human readable error if opentelemetry has json encoding. Follow-up after PR.

  • BUGFIX: vmagent: properly validate scheme for proxy_url field at the scrape config. See this issue for details.

  • BUGFIX: vmagent: properly apply if filters during relabeling. Previously the if filter could improperly work. See this issue and this pull request.

  • BUGFIX: vmagent: use local scrape timestamps for the scraped metrics unless honor_timestamps: true option is explicitly set at scrape_config. This fixes gaps for metrics collected from cadvisor or similar exporters, which export metrics with invalid timestamps. See this issue and this comment for details. The issue has been introduced in v1.68.0.

  • BUGFIX: vmagent: fixes runtime panic at OpenTelemetry parser. Opentelemetry format allows histograms without sum fields. Such histogram converted as counter with _count suffix. See this issue.

  • BUGFIX: vmagent: keep unmatched series at stream aggregation when -remoteWrite.streamAggr.dropInput is set to false to match intended behaviour introduced at v1.92.0. See this issue.

  • BUGFIX: vmalert: properly set vmalert_config_last_reload_successful value on configuration updates or rollbacks. The bug was introduced in v1.92.0 in this PR.

  • BUGFIX: vmalert: fix vmalert_remotewrite_send_duration_seconds_total value, before it didn't count in the real time spending on remote write requests. See this pr for details.

  • BUGFIX: vmbackupmanager: fix panic when creating a backup to a local filesystem on Windows. See this issue.

  • BUGFIX: vmui: properly handle client address with X-Forwarded-For part at the Active queries page. See this comment.

  • BUGFIX: MetricsQL: prevent from panic when the lookbehind window in square brackets of rollup function is parsed into negative value. See this issue.

Contributors

SunKyu and Damon07
Assets 130