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Re: [Xen-users] performance problems

Per Andreas Buer wrote:
Eric S. Johansson skrev:

running a chgrp -R over a series of directories on an LVM partition
 and I noticed that it was taking forever.  So I ran vmstat (sorry
 about the line wrapping) and found that it was spending roughly 99
 percent to 100 percent of the time waiting for (disk??) io.

Why is this a bad thing? Does the CPU have anything else to spend its
 time on? This sound normal to me. You might also want to tell us how
 this is relevant to Xen. :-)

10x slower than a non xen machine and it just crashed+rebooted my xen
setup.  relevent enough??  ;-)


The result of the duopoly that currently defines "competition" is that
prices and service suck. We're the world's leader in Internet
technology - except that we're not.

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