On 10/29/2010 12:23 PM, Horacio Sanson wrote:
The problem is that if I run any rails application when stored in the gluster volume it take minutes to start and then each page load take 5~10 secs. If instead I run the rails app from the local hard disk in the same machine it goes fast as thunder.
This sounds like a locking or a stat issue ... though there could be something else going on.
To give an idea here is some output from rails log file: # Using gluster to store the rails application takes 5.6 secs to render a page Completed in 5645ms (View: 2948, DB: 46) | 200 OK # Using local storage it take 400ms to render the same page Completed in 401ms (View: 296, DB: 34) | 200 OK All machines (both storage and rails app) are connected to the same switch via 1GB ethernet and there is no other traffic in that switch (is isolated). The questions: Am I doing something wrong or missing something or is this expected? Are there any options I can set when mounting the partition to improve performance?
What do your client configs look like? -- Joseph Landman, Ph.D Founder and CEO Scalable Informatics Inc. email: land...@scalableinformatics.com web : http://scalableinformatics.com http://scalableinformatics.com/jackrabbit phone: +1 734 786 8423 x121 fax : +1 866 888 3112 cell : +1 734 612 4615 _______________________________________________ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
