I am using iometer (http://www.iometer.org/) to test the IOPS from one of the
vm.
As for IOPS is more trying to test the performance of block, rather than real
file transfer.
In my environment, I am using 10Gbe to make two gluster nodes be replicated.
And I mount it to vm as a volume. I tested
Do you have any metrics to give an idea of the difference. I am using NFS
right now, and I am migrating to Gluster. I have the gluster system up, and
I see that it seems to provision disks faster than my NFS. I haven't used
any real measurement tools to get actual metrics, this is all perceived.
It is just the default configuration. What is your advice for the tuning of I/O
performance?
For Gluster FS, actually I used Xenserver currently. I justed mounted the
gluster as a NFS to XenHost to be used as a SR. Is there any way to use
GlusterFS as a iscsi target ?
Thanks,
Cong
From:
Sure can
http://www.gluster.org/community/documentation/index.php/GlusterFS_iSCSI
As for tuning, I don't have enough information about my own system to even
say. I know that there are tuning options that you have with glusterFS, and
you will have to see what works best for your deployment.
I see.
So have you done any tuning for IO performance or are the configs straight
out of the box. You also said you mounted the volume to a vm. Did you mount
it as gluster or use the built in NFS??
Donny
From: Yue, Cong [mailto:cong_...@alliedtelesis.com]
Sent: Thursday, January 15,
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