[Gluster-users] read and write speeds
gbr at majentis.com
Thu Sep 15 14:54:32 UTC 2011
Just to follow up, my speeds read and write speeds have not balanced out yet.
These are the settings on my NFS gluster system:
# gluster volume info
Volume Name: datastore
Number of Bricks: 1
----- Original Message -----
> I'm testing gluster/nfs for replacement of an existing DRBD/iSCSI
> Speed tests show gluster NFS to be pretty close to iSCSI, but I have
> some questions.
> If I do a sequential write of data, I get ~118 MB/s. A sequential
> read of data gets about 65 MB/s.
> If I do a sequential read and write at the same time, write speed
> drops to ~100 MB/s while read speed drops to about 10 MB/s.
> Does anyone know why this occurs, and is there anything I can do to
> speed up the read speeds, maybe make reads and writes a bit more
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> Gluster-users at gluster.org
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