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Bug #39661
openkstore: memory may leak on KStore::_do_read_stripe
Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:
0%
Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(RADOS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
On testing kstore, we found that memory leaks when execute read ops. The root cause is when execute read ops, the in-flight stripes will be cached in memory, but won't be cleared. The appendix is the related heap dump file.
Files
Updated by Shanchun Lv almost 5 years ago
There is no need to cache the in-flight stripes on read process, we can just discard it on read ops.
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