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Re: abour persistent connection?

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: abour persistent connection?
From: Horms <horms@xxxxxxxxxxxx>
Date: Thu, 24 Feb 2005 11:42:47 +0900
On Wed, Feb 23, 2005 at 02:56:50PM +0100, Francois JEANMOUGIN wrote:
> 
> 
> Horms:
> 
> 
> > I am not sure that I understand your statement.
> 
> Sometimes, I am not sure if I understand my own ones...
> 
> > But persistant templates are _in addition to_
> > connection entries. And thus only increase
> > memory usage.
> 
> Yes, a persitence template increase the memory usage, but not by client but
> by template. So, if you have a persistence mask of 255.0.0.0, then you will
> have one entry (128 bytes) for one class A, not for each IP in the class.
> 
> So if you need persitence but have memory problems, you can use a pesistence
> mask to reduce memory usage. My statement was confusing because I was talking
> about NONE entries in the connection table, which are the way persitence
> templates are shown using ipvsadm -Lcn.

Ok, now I understand. Yes, I agree with you.

-- 
Horms

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