Hi, I installed PCP(http://www.pcp.io/man/man1/pmdagluster.1.html) on gluster nodes and enabled to collect data using "Install" from /var/lib/pcp/pmdas/gluster/. I don't see any data for bricks using pminfo command as below. # pminfo -f gluster.brick .... gluster.brick.latency.fgetxattr.count No value(s) available! gluster.brick.latency.fgetxattr.avg No value(s) available! gluster.brick.latency.fgetxattr.max No value(s) available! gluster.brick.latency.fgetxattr.min No value(s) available! gluster.brick.latency.fentrylk.count No value(s) available! gluster.brick.latency.fentrylk.avg No value(s) available! gluster.brick.latency.fentrylk.max No value(s) available! gluster.brick.latency.fentrylk.min No value(s) available! gluster.brick.latency.fallocate.count No value(s) available! gluster.brick.latency.fallocate.avg No value(s) available! gluster.brick.latency.fallocate.max No value(s) available! gluster.brick.latency.fallocate.min No value(s) available! gluster.brick.latency.entrylk.count No value(s) available! Thanks, Kiran. ... -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20150318/54793d26/attachment.html>