Re: Pid: 8345, comm: rsync Not tainted 2.6.32.22intel #1

[Stefan Priebe - Profihost AG <s.priebe@xxxxxxxxxxxx>]

So what values do you recommand in general for iSCSI on Serverside and 
which values on iSCSI client side?
Stefan

Am 27.10.2010 08:04, schrieb Emmanuel Florac:
> Le Wed, 27 Oct 2010 01:23:35 +0200 vous écriviez:
>
> > BTW: any recommendations for these tuning knobs on VM-ized servers?
> > What should be set in the VMs and what on the host?
>  From my experience, using iSCSI as the transport to export lvs to the
> VMs, the best performance is reach by setting scheduler to noop and
> queue depth on the target and the VM; but setting the readahead only on
> the VM side.
>
> For different configurations, as usual, YMMV.