Justice London wrote: > I am having issues with slow writes to a gluster replicated setup using > booster. on the order of about 800KB/sec. When writing a file to a fuse > mounted version of the same filesystem I am able to write of course many, > many times that speed. Has anyone gotten this to successfully work at this > point? If so, with what changes or configs? I have tried both the standard > and modified versions of unfs3. > > Do you have write-behind in the booster volfile? Which release of GlusterFS? With what wsize value are you mounting NFS server at the client? Preferable size is 64KiB but I think Linux client default is 32KiB. Use the -o wsize=65536 with the mount command to increase this value. Please tell me the output of: $ cat /proc/sys/sunrpc/tcp_slot_table_entries The default is 16 on Linux. Try increasing this to say 64 first, and then to 128. Do tell me if this increases the throughput. -Shehjar > > Justice London > E-mail: jlondon at lawinfo.com > > > > > ------------------------------------------------------------------------ > > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
