netisr defered - active only one thread

[Adrian Minta]

On 02/02/12 19:16, Коньков Евгений wrote:
> Здравствуйте, Adrian.
>
> Вы писали 2 февраля 2012 г., 18:09:33:
>
> AM>  A multiqueue network card may help, like a dualport Intel igb  E1G42ET.
>
> actually it is not. Intel have hardware separation to interrupts.
> So having only pptp trafic on interface cause next problem:
>    only one thread process packets instead of 4 posible.
>
Andrey Zonov sed something about a "web server with multiple nginx 
instances".