>>> 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. That was actually my most recent configuration but the behavior was unchanged, high cpu usage, high latency. John -- John Madden Sr UNIX Systems Engineer Ivy Tech Community College of Indiana jmadden at ivytech.edu
