Hi,
is there any decent documentation what netisr is , what relevant
sysctls/loader options are there, and in what cases it should/better be
used, ie best practice?
Thanks,
Sami
On Mon, Mar 11, 2013 at 6:48 PM, Freddie Cash wrote:
> On Mon, Mar 11, 2013 at 9:40 AM, Mark Saad wrote:
>
> > Fred
On Mon, Mar 11, 2013 at 12:48 PM, Freddie Cash wrote:
> On Mon, Mar 11, 2013 at 9:40 AM, Mark Saad wrote:
>>
>> Freddie
>>So should I be adjusting the numbers of threads or is this
>> determined somewhere ?
>>
> I think it's supposed to be automatic, 1 thread per CPU, but I manually set
> it
On Mon, Mar 11, 2013 at 9:40 AM, Mark Saad wrote:
> Freddie
>So should I be adjusting the numbers of threads or is this
> determined somewhere ?
>
> I think it's supposed to be automatic, 1 thread per CPU, but I manually
set it via /boot/loader.conf:
net.isr.bindthreads="1"
On Mon, Mar 11, 2013 at 12:26 PM, Freddie Cash wrote:
> I seem to recall that the method for setting "direct" changed so that it's
> not a binary option (net.isr.direct), but instead is a policy setting now
> (net.isr.dispatch). Try:
>
> net.isr.dispatch="direct"
>
> That's what's set on our 9.1-
I seem to recall that the method for setting "direct" changed so that it's
not a binary option (net.isr.direct), but instead is a policy setting now
(net.isr.dispatch). Try:
net.isr.dispatch="direct"
That's what's set on our 9.1-STABLE systems:
# sysctl net.isr
net.isr.numthreads: 8
net.isr.maxp
You're right. I was looking at different net.isr oids, not the _direct
ones. My bad.
On Mon, Mar 11, 2013 at 9:17 AM, Mark Saad wrote:
> On Mon, Mar 11, 2013 at 12:11 PM, Freddie Cash wrote:
> > Works if you set them in /etc/sysctl.conf. Haven't looked into it, but I
> > think there's somet
On Mon, Mar 11, 2013 at 12:11 PM, Freddie Cash wrote:
> Works if you set them in /etc/sysctl.conf. Haven't looked into it, but I
> think there's something in the startup that sets them to 0 after the kernel
> is loaded, so the loader.conf settings are overwritten.
>
>
> On Mon, Mar 11, 2013 at 7:
Works if you set them in /etc/sysctl.conf. Haven't looked into it, but I
think there's something in the startup that sets them to 0 after the kernel
is loaded, so the loader.conf settings are overwritten.
On Mon, Mar 11, 2013 at 7:42 AM, Mark Saad wrote:
> All
> I am looking for some guidance
All
I am looking for some guidance on how to turn netisr back on, on a
9.1-RELEASE and 9.1-STABLE box. It looks it stopped working as it did in
prior versions of FreeBSD .
I tested this on 9.1-RELEASE and 9.1-STABLE #0 r247804 built last monday.
My question is this. If I enable the direct option