Re: [git pull] scheduler fixes

From: Avi Kivity
Date: Sun Jan 18 2009 - 05:37:29 EST


Avi Kivity wrote:
Avi Kivity wrote:

A simple test running 10 idle guests over 4 cores doesn't reproduce (2.6.29-rc). However we likely need a more complicated setup.


Letting the ping run for a while, I see

--- 10.35.18.172 ping statistics ---
846 packets transmitted, 846 received, 0% packet loss, time 845917ms
rtt min/avg/max/mdev = 0.131/2.572/305.452/20.236 ms

So it does reproduce.

I had a large Vista guest on that machine, so it was swapping heavily. Without swapping, latency is never more than a few milliseconds, and usually 150 microseconds.

--
error compiling committee.c: too many arguments to function

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