Khoi: >From the discussions I've seen here, and some documentation on the web, the gluster client has some issues with small files access.
As a matter of fact, gluster tends to perform a little less well with small files. There is a number of things that can be done in order to improve this. Connecting to the servers using NFS, changing how the NFS mount is mounted (size of buffers, etc), a few gluster parameters on the volumes, some network sysctl changes. Those need to be tested on your application, and always on a non-production environment, preferably. But, as I said, there are ways around it. Cheers, Carlos On Thu, Mar 13, 2014 at 3:14 PM, Khoi Mai <[email protected]> wrote: > Community, > > My management wants me to build a deeper understanding and explain to them > as we migrate over to glusterfs from traditional NFS, why latency has > increased. We are currently using rhel 6.5 and glusterfs-fuse-3.4.2-1 > version. > > Latency has increased on our apache servers, not significantly, but enough > to change our baseline. > > > Khoi > > > ** > > This email and any attachments may contain information that is > confidential and/or privileged for the sole use of the intended recipient. > Any use, review, disclosure, copying, distribution or reliance by others, > and any forwarding of this email or its contents, without the express > permission of the sender is strictly prohibited by law. If you are not the > intended recipient, please contact the sender immediately, delete the > e-mail and destroy all copies. > ** > > _______________________________________________ > Gluster-users mailing list > [email protected] > http://supercolony.gluster.org/mailman/listinfo/gluster-users >
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