OSD processes/daemon running as is...So ceph not making those OSD down or
out.
But as battery failed, which leads temperature high, leads CPU utlization
increased - leads
OSD response time more, so that other OSDs failed to response on time..
causing the utter slow or no IO...
On Tue, Apr 16, 2
Good morning,
the OSDs are usually marked out after 10 minutes, that's when
rebalancing starts. But the I/O should not drop during that time, this
could be related to your pool configuration. If you have a replicated
pool of size 3 and also set min_size to 3 the I/O would pause if a
node
