[Gluster-users] Performance

Joe Landman landman at scalableinformatics.com
Thu Apr 21 00:24:54 UTC 2011


On 04/20/2011 06:49 PM, Mohit Anchlia wrote:
> Numbers look very disappointing. I destroyed RAID0. Does it mean disks
> on all the servers are bad?

[...]

> [root at dslg1 ~]# dd if=/dev/zero of=/dev/sda bs=128k count=80k oflag=direct
> 81920+0 records in
> 81920+0 records out
> 10737418240 bytes (11 GB) copied, 572.117 seconds, 18.8 MB/s

how about the read?



-- 
Joseph Landman, Ph.D
Founder and CEO
Scalable Informatics, Inc.
email: landman at scalableinformatics.com
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        http://scalableinformatics.com/sicluster
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