Re: [Xen-users] 100% iowait in domU with no IO tasks.

[Maarten Vanraes <maarten@xxxxx>]

Op vrijdag 9 mei 2008 08:29, schreef Marco Strullato:
> Did you see the send and receive queue? ( netstat -ne)
> Are you using drbd?

no drbd,
i did not see the queue, is much of traffic the cause for high iowait?

I don't think this is the problem since there's bandwidth to spare at the 
moment.

> marco
>
> 2008/5/8 Maarten Vanraes <maarten@xxxxx>:
> > not much disk usage in any case, otherwise it'd be pointless to mention
> > it here, and definately no swapping.
> >
> > This is of course the first thing to look for...
> >
> > Op donderdag 8 mei 2008 15:37, schreef Nick Anderson:
> >> Maarten Vanraes wrote:
> >> > i would like to reduce iowait as much as possible, i see iowait above
> >> > 70% sometimes...
> >>
> >> What kind of services are you running inside your domUs? How many domUs
> >> are you running?
> >
> > --
> > Maarten Vanraes
> > BA NV: IT & Security
> >
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> > Xen-users@xxxxxxxxxxxxxxxxxxx
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>
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-- 
Maarten Vanraes
BA NV: IT & Security

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