Handling Dynamic Bucket Sharding Issues in Ceph
Background
1.1 Problem Description
During performance testing, intermittent performance drops and write failures with latencies reaching over 100 seconds were observed.
1.2 Root Cause Identification
RGW logs showed that the system triggered an automatic bucket resharding operation due to high object count in a single bucket.
[root@node113 ~] ...
Posted on Sun, 17 May 2026 17:12:57 +0000 by lauxanh