Version 2.13 release notes
Grafana Labs is excited to announce the release of Grafana Enterprise Metrics (GEM) 2.13, which is built on top of Grafana Mimir 2.13.
GEM 2.13 inherits all the features, enhancements, and bug fixes that are in the Grafana Mimir 2.13 release. Given this, it’s best to start with the Grafana Mimir 2.13 release notes.
Features and enhancements
GEM has implemented enhanced usage statistics for more accurate reporting.
GEM has followed suit with Mimir 2.13 by limiting Go’s GOMAXPROCS
setting to be no more than NumCPU
to reduce scheduler overhead.
The grafana/enterprise-metrics
docker image is now based on gcr.io/distroless/static-debian12
image. The Alpine-based docker image is still available as grafana/enterprise-metrics-alpine
.
Upgrade considerations
With Grafana Mimir 2.13, mimir-continuous-test
is no longer a standalone binary and is now part of Mimir as its own target. The published Docker image has been updated to use the new packaging.
The configuration option -log.buffered
, deprecated in Grafana Mimir 2.11, has now been removed from Mimir 2.13. Logs are now always written in a buffered fashion.
Bug fixes
v2.13.2
- Updated base image for
grafana/enterprise-metrics-alpine
image toalpine:3.20.3
.
v2.13.1
- Cross-cluster query federation: fix issue where time range for label names and label values requests was not propagated to remote targets.
- Cross-cluster query federation: log failed requests to remote targets.
- Active series: the default value for active series idle timeout (
-ingester.active-series-metrics-idle-timeout
) increased from10m
to20m
. - Active series: active series metrics must now be enabled and their update interval must be set to
20m
; otherwise, GEM fails to start.