Re: network performance fun

2016-10-26 Thread David Gwynne
> On 25 Oct 2016, at 16:31, Mike Belopuhov wrote: > > On 25 October 2016 at 08:25, Mike Belopuhov wrote: >> On 25 October 2016 at 02:34, David Gwynne wrote: I see. I will double check this tomorrow but your approach looks

Re: network performance fun

2016-10-25 Thread Mike Belopuhov
On 25 October 2016 at 08:25, Mike Belopuhov wrote: > On 25 October 2016 at 02:34, David Gwynne wrote: >>> I see. I will double check this tomorrow but your approach >>> looks solid. >> >> it's obviously an interaction between intel nics that do not align

Re: network performance fun

2016-10-25 Thread Mike Belopuhov
On 25 October 2016 at 02:34, David Gwynne wrote: >> I see. I will double check this tomorrow but your approach >> looks solid. > > it's obviously an interaction between intel nics that do not align > their ethernet headers correctly, and the M_PREPEND which i just > changed

Re: network performance fun

2016-10-24 Thread David Gwynne
On Tue, Oct 25, 2016 at 12:50:50AM +0200, Mike Belopuhov wrote: > On Tue, Oct 25, 2016 at 00:22 +0200, Hrvoje Popovski wrote: > > On 24.10.2016. 23:36, Mike Belopuhov wrote: > > > On Mon, Oct 24, 2016 at 19:04 +0200, Hrvoje Popovski wrote: > > >> Hi all, > > >> > > >> OpenBSD box acts as transit

Re: network performance fun

2016-10-24 Thread Mike Belopuhov
On Tue, Oct 25, 2016 at 00:22 +0200, Hrvoje Popovski wrote: > On 24.10.2016. 23:36, Mike Belopuhov wrote: > > On Mon, Oct 24, 2016 at 19:04 +0200, Hrvoje Popovski wrote: > >> Hi all, > >> > >> OpenBSD box acts as transit router for /8 networks without pf and with > >> this sysctls > >> > >>

Re: network performance fun

2016-10-24 Thread Hrvoje Popovski
On 25.10.2016. 0:22, Hrvoje Popovski wrote: > On 24.10.2016. 23:36, Mike Belopuhov wrote: >> On Mon, Oct 24, 2016 at 19:04 +0200, Hrvoje Popovski wrote: >>> Hi all, >>> >>> OpenBSD box acts as transit router for /8 networks without pf and with >>> this sysctls >>> >>> ddb.console=1 >>>

Re: network performance fun

2016-10-24 Thread Hrvoje Popovski
On 24.10.2016. 23:36, Mike Belopuhov wrote: > On Mon, Oct 24, 2016 at 19:04 +0200, Hrvoje Popovski wrote: >> Hi all, >> >> OpenBSD box acts as transit router for /8 networks without pf and with >> this sysctls >> >> ddb.console=1 >> kern.pool_debug=0 >> net.inet.ip.forwarding=1 >>

Re: network performance fun

2016-10-24 Thread Mike Belopuhov
On Mon, Oct 24, 2016 at 19:04 +0200, Hrvoje Popovski wrote: > Hi all, > > OpenBSD box acts as transit router for /8 networks without pf and with > this sysctls > > ddb.console=1 > kern.pool_debug=0 > net.inet.ip.forwarding=1 > net.inet.ip.ifq.maxlen=8192 > > netstat > 11/8

network performance fun

2016-10-24 Thread Hrvoje Popovski
Hi all, OpenBSD box acts as transit router for /8 networks without pf and with this sysctls ddb.console=1 kern.pool_debug=0 net.inet.ip.forwarding=1 net.inet.ip.ifq.maxlen=8192 netstat 11/8 192.168.11.2 UGS0 114466419 - 8 ix0 12/8 192.168.12.2