Re: [Vserver] best timer freq to use?

From: Herbert Poetzl <herbert_at_13thfloor.at>
Date: Fri 15 Jun 2007 - 18:33:26 BST
Message-ID: <20070615173326.GC20569@MAIL.13thfloor.at>

On Thu, Jun 14, 2007 at 03:55:31PM -0400, Chuck wrote:
> also, have the vserver systems been tuned around a certain timer frequency?
>
> 100? or 1000? or in between somewhere? for best efficiency still allowing
> remote terminal responsiveness under extremely heavy loads?

100 will give better overall resource utilization
and allow the system to get slighly more work done,
1000 OTOH, will increase responsiveness and reduce
latencies slightly, for the cost of slightly higher
overhead from the task switching ...

usually 100 is more than fine for non interactive
systems and up to 50 guests, but you might want to
raise that to 250 or even 1000 for 100 and more
guest systems ...

HTC,
Herbert

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> Chuck
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Received on Fri Jun 15 19:22:01 2007

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