From 0ada781cf225dcde369818ce697f322a79038056 Mon Sep 17 00:00:00 2001 From: Aliaksandr Valialkin Date: Sun, 22 Sep 2024 21:56:27 +0200 Subject: [PATCH] docs/changelog/CHANGELOG.md: document bugfix for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7009 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/7064 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7009 This is a follow-up for 55febc0920ed839a2df08d8fca4c6b7156ca8f42 --- docs/changelog/CHANGELOG.md | 1 + 1 file changed, 1 insertion(+) diff --git a/docs/changelog/CHANGELOG.md b/docs/changelog/CHANGELOG.md index b338bdc4a2..8f7c42732d 100644 --- a/docs/changelog/CHANGELOG.md +++ b/docs/changelog/CHANGELOG.md @@ -34,6 +34,7 @@ See also [LTS releases](https://docs.victoriametrics.com/lts-releases/). * BUGFIX: [vmagent](https://docs.victoriametrics.com/vmagent/): properly consume messages [from kafka](https://docs.victoriametrics.com/vmagent/#kafka-integration). Previously vmagent could skip some messages during start-up. * BUGFIX: [vmagent dashboard](https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/dashboards/vmagent.json): fix legend captions for stream aggregation related panels. Before they were displaying wrong label names. * BUGFIX: [vmgateway](https://docs.victoriametrics.com/vmgateway/): add missing `datadog`, `newrelic`, `opentelemetry` and `pushgateway` routes to the `JWT` authorization routes. Allows prefixed (`promtheus/graphite`) routes for query requests. +* BUGFIX: [Single-node VictoriaMetrics](https://docs.victoriametrics.com/) and `vmstorage` in [VictoriaMetrics cluster](https://docs.victoriametrics.com/cluster-victoriametrics/): properly cache empty list of matching time series for the given [labels filter](https://docs.victoriametrics.com/keyconcepts/#filtering). This type of caching was broken since [v1.97.0](https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.97.0), which could result in the increased CPU usage when performing queries, which match zero time series. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7009). * BUGFIX: [Single-node VictoriaMetrics](https://docs.victoriametrics.com/) and `vmstorage` in [VictoriaMetrics cluster](https://docs.victoriametrics.com/cluster-victoriametrics/): Fixes start-up crash on Windows OS. See this [issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6973) for details. * BUGFIX: [Single-node VictoriaMetrics](https://docs.victoriametrics.com/) and `vmstorage` in [VictoriaMetrics cluster](https://docs.victoriametrics.com/cluster-victoriametrics/): fix metric `vm_object_references{type="indexdb"}`. Previously, it was overcounted. * BUGFIX: [Single-node VictoriaMetrics](https://docs.victoriametrics.com/) and `vmstorage` in [VictoriaMetrics cluster](https://docs.victoriametrics.com/cluster-victoriametrics/): properly ingest stale NaN samples. Previously it could be dropped if series didn't exist at storage node. See this [issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5069) for details.