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Re: Scalability

To: jamal <hadi@xxxxxxxxxx>
Subject: Re: Scalability
Cc: S Ashok Kumar <gsaki@xxxxxxxxxxxxx>, lvs-users@xxxxxxxxxxxxxxxxxxxxxx
From: Joseph Mack <mack@xxxxxxxxxxx>
Date: Sun, 14 May 2000 18:21:25 -0400 (EDT)
On Sun, 14 May 2000, jamal wrote:

> > In neither case is LVS limiting.
> 
> Hmmm... Thats definetely an overstatement and misleading. 

what's the correct statement and what part is misleading?

> Overhead of the LVS code is definetly a contributor. 

how much and what are the units of definitely?

Has anyone done
> profiling on the LVS code?

I have not been able to detect the added latency on network throughput
using LVS VS-DR on a 100Mbps network when I could easily detect 0.3msec.

What are your results?

> To store the tables for thousands of connections means using up relatively
> more RAM. 

> So yes, LVS code has everything to do with it.

you just used an example where memory is limiting to conclude that LVS
is limiting

Joe
--
Joseph Mack mack@xxxxxxxxxxx



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