Moved from afr to replicate and unify to distribute and that helped a bit.
I am now seeing 109 MB/s with Gluster vs 167MB/s DRBD.
My configs:
http://share.robotics.net/glusterfs.vol
http://share.robotics.net/glusterfsd.vol
-Nathan
On Sat, 21 Feb 2009, Nathan Stratton wrote:
Direct:
[r...@xen0 unify]# dd if=/dev/zero of=/sdb2/bar bs=1G count=8
8+0 records in
8+0 records out
8589934592 bytes (8.6 GB) copied, 51.3145 seconds, 167 MB/s
Gluster:
[r...@xen0 unify]# dd if=/dev/zero of=/unify/foo bs=1G count=8
8+0 records in
8+0 records out
8589934592 bytes (8.6 GB) copied, 87.7885 seconds, 97.8 MB/s
Boxes are connected with 10 gig Infiniband so that should not be an issue.
http://share.robotics.net/glusterfs.vol
http://share.robotics.net/glusterfsd.vol
<>
Nathan Stratton CTO, BlinkMind, Inc.
nathan at robotics.net nathan at blinkmind.com
http://www.robotics.net http://www.blinkmind.com
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