Actions
Bug #47238
closedmgr becomes unresponsive when the progress bar is shown
% Done:
0%
Source:
Tags:
Backport:
nautilus,octopus
Regression:
No
Severity:
2 - major
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
#46416 works well in that when there is no progress bar in `ceph -s`, the mgr cpu usage is low and the mgr is responsive.
However, when the progress is active, e.g. after `ceph osd out 722`, the mgr becomes unbearably slow, never responding to commands like `ceph balancer status`. The `finisher-Mgr` queue also grows into the multiple 10's of thousands.
I suspect that `progress` needs further optimizations, or at least an option to disable it.
Actions