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Bug #64078
openWhen I set debug_mgr 30/30, the memory of ceph-mgr will keep rising
Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:
0%
Source:
Tags:
Backport:
Regression:
No
Severity:
1 - critical
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
This is an inevitable question,I did the following operations.
1.Collects heap information
ceph tell mgr.HOSTNAME heap start_profiler (Not supported by default, I added it myself)
ceph tell mgr.HOSTNAME heap dump
2.Processes heap files
pprof --pdf /home/zhangbo/ceph-mgr /var/log/ceph/mgr.node149.profile.0002.heap >test.heap.pdf
See the attachment for the test.heap.pdf
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