[sheepdog-users] Performance without cache

MORITA Kazutaka morita.kazutaka at gmail.com
Wed Aug 21 03:00:08 CEST 2013


At Tue, 20 Aug 2013 16:02:04 +0200,
Valerio Pachera wrote:
> 
> 2013/8/20 Valerio Pachera <sirio81 at gmail.com>:
> > Using Sheepdog daemon version 0.6.1 with option '-n', it writes more
> > than 100 M/s (cache=directsync on the guest)!
> 
> Ops, I forgot oflag=direct on dd.
> With it, the write speed is still good: 55-65 M/s.

I tried both branches but couldn't see much difference.

Can you give us the complete sheep command line options and the qemu
tree you are using?  (The output of 'git log -1 --oneline' on your
qemu directory may help us.)

Thanks,

Kazutaka



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