25 May
2026
25 May
'26
6:09 p.m.
Yes, if the DB slice is large enough, and the index pool sets a CRUSH rule that places it on those offloaded OSDs.
On May 25, 2026, at 10:25 AM, Adam Prycki <aprycki@man.poznan.pl> wrote:
From our understanding, on a ceph consisting of HDDs with SSD block.db most of RGW meta (index shards) will end up on SSD block.db. So, if we can afford it, HDD+block.db setup for S3 would be better for general performance and recovery speeds.