serious networking (em) performance (ggate and NFS) problem

Shunsuke SHINOMIYA shino at fornext.org
Fri Nov 19 02:17:50 PST 2004


 Hi, Jeremie, how is this?
 To disable Interrupt Moderation, sysctl hw.em?.int_throttle_valve=0.

 However, because this patch is just made now, it is not fully tested.

> > if you suppose your computer has sufficient performance, please try to
> > disable or adjust parameters of Interrupt Moderation of em.
> 
> Nice !  It would be even better if there was a boot-time sysctl to
> configure the behaviour of this feature, or something like ifconfig
> link0 option of the fxp(4) driver.

-- 
Shunsuke SHINOMIYA <shino at fornext.org>
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