Very slow VE stopping + high CPU usage [message #41289] |
Thu, 23 December 2010 09:54 |
hybrid512
Messages: 4 Registered: December 2010 Location: France
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Junior Member |
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Hi,
I'm using ProxMox with vzctl 3.0.24 with Gentoo VEs.
I run into some strange behaviour and I don't see how I can correct this, maybe someone could help me.
Here the problem :
Everything works absolutely fine with my VEs but when I want to stop a VE with vzctl stop CTID, the container is very very long to stop, it can take 1 to 2mn while starting it is nearly instant.
While stopping, I have a process which is eating 100% CPU time on one of my CPU cores, as soon as this process stops, the VEs stops and everything is running normal, no impact on my other VEs.
Here is the blocking process : sulogin -t 10 /dev/console
What is it used for ?
Any idea on how I can fix this ?
Regards,
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Re: Very slow VE stopping + high CPU usage [message #42182 is a reply to message #42172] |
Tue, 15 March 2011 09:52 |
hybrid512
Messages: 4 Registered: December 2010 Location: France
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Junior Member |
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Hi,
Thank you very much for the tip, in fact, inittab was already modified to remove ttys but there is a script, I guess this is a Gentoo specific one, which run this command, for those who are interested, this is /etc/init.d/halt.sh, you just have to comment the line with "sulogin -t 10 /dev/console" (line number 189).
Regards.
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