[Lustre-discuss] lnet router tuning

[Nic Henke]

On 09/13/2010 08:56 AM, Nic Henke wrote:

> P.S to get more accurate performance numbers, you probably want to run
> 'lst stat writers 5&  sleep 30'. You might want to take the middle 3
> data points and average them, discarding the first and last that could
> be subject to LST overhead and ramp up/down. FWIW, this is what I do
> when I'm benchmarking throughput rates.

This should read 'lst stat writers --delay 5 & sleep 30'

There is also a '--count' parameter in more recent LNets that would 
allow you do to '--delay 5 --count 6' and avoid the sleep/kill.

Nic