[Gluster-devel] performance

Anand Avati avati at zresearch.com
Tue Nov 6 16:35:28 UTC 2007


Chris,
 posting your volume specification files will help us tune it futher. Also,
what fuse version (kernel module) are you using?

thanks,
avati

2007/11/6, Chris Johnson <johnson at nmr.mgh.harvard.edu>:
>
>       Hey all,
>
>       Running glusterfs-1.3.5 on CentOS5 on the server 4.5 on the
> server.  Ran iozone to see what the performance was.  Gluster was
> about 1ms/read slower than NFS.  Doesn't sound like much I know but
> when your reading through 800MB of medical image it adds up.
>
>       Would someone please be so kind as to give some guidance of where to
> look to tune this?  And can it even be tuned to as fast as NFS.
> Faster is better.
>
>       Thanks much.
>
>
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-- 
It always takes longer than you expect, even when you take into account
Hofstadter's Law.

-- Hofstadter's Law



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