Hello,
I tested HP DL 585 (16 CPUs, w/ built-in Broadcom NICs) running FreeBSD 7.1
Beta2 under heavy network traffic (TCP).
SCENARIO A : Bombarded w/ TCP traffic:
When net.isr.direct=1,
PID USERNAME THR PRI NICE SIZERES STATE C TIME WCPU COMMAND
52 root1 -68- 0
On Sat, Nov 15, 2008 at 04:59:16AM -0800, Won De Erick wrote:
> Hello,
>
> I tested HP DL 585 (16 CPUs, w/ built-in Broadcom NICs) running FreeBSD 7.1
> Beta2 under heavy network traffic (TCP).
>
> SCENARIO A : Bombarded w/ TCP traffic:
>
> When net.isr.direct=1,
>
> PID USERNAME THR PRI NI
> - Original Message
> From: Jeremy Chadwick <[EMAIL PROTECTED]>
> To: Won De Erick <[EMAIL PROTECTED]>
> Cc: [EMAIL PROTECTED]; freebsd-hackers@freebsd.org
> Sent: Saturday, November 15, 2008 10:16:31 PM
> Subject: Re: NET.ISR and CPU utilization
> - Original Message
> From: Won De Erick <[EMAIL PROTECTED]>
> To: Jeremy Chadwick <[EMAIL PROTECTED]>
> Cc: [EMAIL PROTECTED]; freebsd-hackers@freebsd.org
> Sent: Sunday, November 16, 2008 7:18:46 PM
> Subject: Re: NET.ISR and CPU utilization performance
Won De Erick wrote:
> I compiled the following em driver for Intel NIC Pro (82571) w/ FreeBSD 7.1
> Beta 2 on HPDL 585 machine having 16CPUs.
>
> http://people.yandex-team.ru/~wawa/
>
> With net.isr.direct=1, I made some changes on kthreads(default=2) for em0 and
> em1's rx.
>
> dev.em.0.rx_k
> - Original Message
> From: Ivan Voras <[EMAIL PROTECTED]>
> To: freebsd-hackers@freebsd.org
> Sent: Tuesday, November 18, 2008 5:21:04 AM
> Subject: Re: NET.ISR and CPU utilization performance w/ HP DL 585 using
> FreeBSD 7.1 Beta2
>
> Won De Eric
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