On Sat, 5 Mar 2011 22:09:51 +0900 Ryan McBride <mcbr...@openbsd.org> wrote:
>| On Fri, Feb 25, 2011 at 08:40:10PM +0100, Manuel Guesdon wrote: >| > "systat -s 2 vmstat": >| > >| > 3.2%Int 0.1%Sys 0.0%Usr 0.0%Nic 96.8%Idle >| > | | | | | | | | | | | >| >| The numbers presented here are calculated against the sum of your CPUs. >| Since you are running bsd.mp with hyperthreading turned on, your machine >| has "16" CPUs; each CPU accounts for about 6% of the total available so >| the "3.2%Int" value in your systat vmstat means that you have one cpu >| (the only one that is actually working in the kernel) about 50% in >| interrupt context. >| >| The exact behaviour varies from hardware to hardware, but it's not >| surprising that you start losing packets at this level of load. OK. Understood. Thank you. I'll try SP kernel with mulithread disabled as soon as I can and make some tests. Manuel -- ______________________________________________________________________ Manuel Guesdon - OXYMIUM
