Jan Eitzinger 937984d11f fix: WAL rotation skipped for all nodes due to non-blocking send on small channel ...

RotateWALFiles used a non-blocking send (select/default) on rotation
channels buffered at 64. With thousands of nodes and few shards, the
channel fills instantly and nearly all hosts are skipped, leaving WAL
files unrotated indefinitely.

Replace with a blocking send using a shared 2-minute deadline so the
checkpoint goroutine waits for the staging goroutine to drain the
channel instead of immediately giving up.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Entire-Checkpoint: a1ec897216fa

2026-03-28 06:55:45 +01:00

..

archive

Iterate over subCluster MetricConfig directly so that removed metrics are not included

2026-03-20 11:39:34 +01:00

metricstore

fix: WAL rotation skipped for all nodes due to non-blocking send on small channel

2026-03-28 06:55:45 +01:00