[Bugs] [Bug 1550078] New: memory leak in pre-op in replicate volumes for every write

bugzilla at redhat.com bugzilla at redhat.com
Wed Feb 28 13:19:32 UTC 2018


https://bugzilla.redhat.com/show_bug.cgi?id=1550078

            Bug ID: 1550078
           Summary: memory leak in pre-op in replicate volumes for every
                    write
           Product: GlusterFS
           Version: mainline
         Component: replicate
          Assignee: bugs at gluster.org
          Reporter: pkarampu at redhat.com
                CC: bugs at gluster.org



Description of problem:
When glusterfs is git cloned on the volume, we see lot of dict leaks
root at dhcp35-190 - ~ 
18:48:02 :) ⚡ grep -w num_allocs
/var/run/gluster/glusterdump.3513.dump.1519822531 | cut -f2 -d'=' | sort -n |
tail -10
334
334
442
442
18656
18656
18656
18656
18656
18656

After fix, for the same workload:
root at dhcp35-190 - ~ 
18:48:07 :) ⚡ grep -w num_allocs
/var/run/gluster/glusterdump.12424.dump.1519823735 | cut -f2 -d'=' | sort -n |
tail -10
26
29
54
89
324
324
334
334
442
442

This is a regression we missed in:
https://review.gluster.org/#/q/ba149bac92d169ae2256dbc75202dc9e5d06538e

Version-Release number of selected component (if applicable):


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