VictoriaMetrics/VictoriaLogs v1.41.0

on GitHub

Released at 2025-12-13

• FEATURE: LogsQL: return _stream field from block_stats pipe. This allows detecting log streams, which occupy the most of disk space according to this query.

• FEATURE: OpenTelemetry data ingestion: parse scope inside ScopeLogs and store it into log fields starting with scope. prefix. See #826.

• FEATURE: ElasticSearch data ingestion: return stub responses for the requests to /insert/elasticsearch/_rollup* endpoints. Thanks to @Sakalya for the pull request #890.

• FEATURE: web UI: implement "Stats view" mode for the graph using stats_query_range to display log stats. See #34.

• BUGFIX: OpenTelemetry data ingestion: properly handle null values inside arrays. Previously, such arrays could cause a panic during ingestion. See #869. The issue has been introduced in v1.40.0.

• BUGFIX: OpenTelemetry data ingestion: properly skip attributes with missing key. See this report.

• BUGFIX: OpenTelemetry data ingestion: reduce memory usage after v1.40.0 release. See #869.

• BUGFIX: Kubernetes Collector: properly handle unset -kubernetesCollector.msgField and -kubernetesCollector.timeField flags. Previously, vlagent didn't apply the default values described in the documentation.