Re: performance with guests running 2.4 kernels (specifically RHEL3)

Avi Kivity
2008-04-23T08:03:58Z

David S. Ahern wrote:
> kvm_stat -1 is practically impossible to time correctly to get a good snippet.
>
>

I've added a --log option to get vmstat-like output. I've also added
--fields to select which fields are of interest, to avoid the need for
280-column displays. That's now pushed to kvm-userspace.git.

Example:

./kvm_stat -f 'mmu.*|pf.*|remote.*' -l

--
Do not meddle in the internals of kernels, for they are subtle and quick to panic.

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