[Gluster-devel] [Gluster-users] Memory leak in GlusterFS FUSE client

[Vijay Bellur]

On 01/03/2016 09:23 AM, Oleksandr Natalenko wrote:
> Another Valgrind run.
>
> I did the following:
>
> ===
> valgrind --leak-check=full --show-leak-kinds=all --log-
> file="valgrind_fuse.log" /usr/bin/glusterfs -N --volfile-
> server=some.server.com --volfile-id=somevolume /mnt/volume
> ===
>
> then cd to /mnt/volume and find . -type f. After traversing some part of
> hierarchy I've stopped find and did umount /mnt/volume. Here is
> valgrind_fuse.log file:
>
> https://gist.github.com/7e2679e1e72e48f75a2b
>

Can you please try the same by dropping caches before umount?

echo 3 > /proc/sys/vm/drop_caches

Gluster relies on vfs sending forgets and releases to clean up the 
inodes and the contexts in the inodes maintained by various translators.

Thanks,
Vijay