LVS
lvs-users
Google
 
Web LinuxVirtualServer.org

Re: Firewall marks and Scheduling Algorithms

To: lvs-users@xxxxxxxxxxxxxxxxxxxxxx, cegolf@xxxxxxxxxxxxxxxxxxxx
Subject: Re: Firewall marks and Scheduling Algorithms
From: Joseph Mack <mack.joseph@xxxxxxx>
Date: Wed, 06 Jun 2001 15:10:30 -0400
Chris Egolf wrote:
> 
> Hi,

services grouped by a fwmark will be scheduled independantly of
services grouped by another fwmark.

I take it that you can't use one fwmark which handles both of your current 
groups?

Joe

> 
> I've setup two different ipvsadm services based on two different firewall
> marks.  They are both using the same real servers and they are both using
> wlc scheduling.  It seems that each of these services acts independently in
> terms of the scheduling algorithms.  I'm wondering if this is true, and if
> there's a way to have the scheduling algorithm apply to all the services.
> 
> For instance, let's say the first client request is handled by FWMARK#1 and
> sent to real server A which now has one connection.  The next client request
> is handled by FWMARK #2, so that service's scheduler looks at the number of
> connections for only THAT service, and doesn't include the total number of
> connections there may be in other services.
> 
> At least this is what I've observed in testing.  Does anyone have any
> suggestions on how to wrap all the services under one scheduler?
> 
> Thanks,
> 
> Chris
> 
> _______________________________________________
> LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
> Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
> or go to http://www.in-addr.de/mailman/listinfo/lvs-users

-- 
Joseph Mack PhD, Senior Systems Engineer, Lockheed Martin
contractor to the National Environmental Supercomputer Center, 
mailto:mack.joseph@xxxxxxx ph# 919-541-0007, RTP, NC, USA


<Prev in Thread] Current Thread [Next in Thread>