Re: How to calculate bandwidth requirement

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Everyone,

Many thanks for the thoughts and advise. I came across this particular
product ( runs on windows :O ) that is giving me some statistics about the
bandwidth usage.

checkout www.weblogexpert.com

thanks,
Sarang

On Sat, Nov 14, 2009 at 3:51 AM, Cameron Simpson <cs@xxxxxxxxxx> wrote:

> On 13Nov2009 08:26, Stainforth, Matthew (SD/DS) <Matthew.Stainforth@xxxxxx>
> wrote:
> | I think this is going to depend greatly on the maturity of your
> | organization and could look like any of these:
> [...]
> | 4.  proper load testing tools in a dedicated PST environment
>
> If feasible, I would go for (4).
>
> The tricky bit is making a test suite with your load test tool
> that is representative of how things will be done in the real world.
> Once you have that you can set up something to measure usage.
>
> Remember that lack of bandwidth (up to a point) won't result in failure
> for your clients, more probably degraded performance. The flip side of
> that is that if you're testing on a LAN the high local bandwidth can
> skew the results of your test (i.e. indicate you may need more bandwidth
> than you really do) because I/O bound stuff can run faster. Make sure
> your test has tunable delays to constrain this "run really fast"
> tendency. (Or if you're lucky you can make a special LAN with a tunable
> throughput - then you can simulate your target bandwidth more
> realisticly).
>
> Cheers,
> --
> Cameron Simpson <cs@xxxxxxxxxx> DoD#743
> http://www.cskk.ezoshosting.com/cs/
>
> In article 1t8n9hINNq9j@xxxxxxxxxxxxx, mcrider@xxxxxxxxxxxxx (Mcrider)
> writes:
> >Could one of you physicist-type cyber-riders give a lucid description/
> >explanation of what some folks loosely refer to as a 'tank-slapper'?
>
> An undamped oscillation of camber thrust, with positive feedback,
> applied to the front contact patch?  :^)
>        - Ed Green, Ed.Green@xxxxxxxxxxxx, DoD#0111
>
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