Hi John, Please check the memory usage on the server and check if the swap space is used much. You can try reducing the io-threads count to 8 (in place of 16). regards Prithu ----- Original Message ----- From: "Anush Shetty" <anush at gluster.com> To: "John Madden" <jmadden at ivytech.edu> Cc: gluster-users at gluster.org Sent: Tuesday, December 8, 2009 10:54:44 AM GMT +05:30 Chennai, Kolkata, Mumbai, New Delhi Subject: Re: client-side cpu usage, performance issue Hi John, On Mon, Dec 7, 2009 at 8:20 PM, John Madden <jmadden at ivytech.edu> wrote: >> For reading small files, you could try using Quick-read translator. >> >> >> http://gluster.com/community/documentation/index.php/Translators/performance/quick-read > > This was one of the caching options I explored but it didn't seem to help. > ?Also, keep in mind that it isn't just reading but lots of writes too. > >> Also we would like to know the GlusterFS version no used for this setup. Can you please try the setup without io-cache and let us know. - Anush _______________________________________________ Gluster-users mailing list Gluster-users at gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
