Francesco Savignago
2016-Jan-04 16:45 UTC
[Gluster-users] possible memory leak in 3.6.0.29
Hello, I am running a client glusterfs 3.6.0.29 and I am experiencing constant high memory usage, such as 96% of 5GB. Following instructions from http://www.gluster.org/community/documentation/index.php/High_Memory_Usage I tried echo 2 > /proc/sys/vm/drop_caches and it resulted not to drop memory, so the bug seems to persist. However the related bug as submitted in https://bugzilla.redhat.com/show_bug.cgi?id=1133073 is marked as fixed (but I cannot understand in which version). Is that leak still to be considered a bug? If yes, are there any patches for 3.6? Is it otherwise fixed in 3.7 ? TIA for your support -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20160104/e2fee431/attachment.html>
Pranith Kumar Karampuri
2016-Jan-12 03:48 UTC
[Gluster-users] possible memory leak in 3.6.0.29
hi Francesco,
I can take a look at this if you could give me statedump of
the process which is consuming so much memory. If the process consuming
so much memory is client process. Please use
https://github.com/gluster/glusterfs/blob/master/doc/debugging/statedump.md#how-to-generate-statedump
to find out how to generate the statedump files for your process.
Pranith
On 01/04/2016 10:15 PM, Francesco Savignago wrote:> Hello,
> I am running a client glusterfs 3.6.0.29 and I am experiencing
> constant high memory usage, such as 96% of 5GB. Following instructions
> from
> http://www.gluster.org/community/documentation/index.php/High_Memory_Usage
> I tried echo 2 > /proc/sys/vm/drop_caches
> and it resulted not to drop memory, so the bug seems to persist.
> However the related bug as submitted in
> https://bugzilla.redhat.com/show_bug.cgi?id=1133073 is marked as fixed
> (but I cannot understand in which version).
> Is that leak still to be considered a bug?
> If yes, are there any patches for 3.6?
> Is it otherwise fixed in 3.7 ?
>
> TIA for your support
>
>
>
> _______________________________________________
> Gluster-users mailing list
> Gluster-users at gluster.org
> http://www.gluster.org/mailman/listinfo/gluster-users
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://www.gluster.org/pipermail/gluster-users/attachments/20160112/5eb40bf4/attachment.html>