Re: [Cerowrt-devel] cerowrt-3.10.1-1

[Dave Taht <dave.taht@gmail.com>]

On Mon, Jul 15, 2013 at 5:53 PM, Dave Taht <dave.taht@gmail.com> wrote:
> It boots. Haven't crashed it yet.
>
> has a mildly older version of pie (new release came out last week)
> bind9 + tools - added to as options to the build
> unbound - added to the build
>
> The htb fixes are still in progress, there is a ton more stuff to
> land, including some newer bolder stuff on the codel front - I also
> really want to get the RTT babeld stuff in there...
>
> in other words this dev release is only for the exceedingly bold and
> daring. I'll try to land most of the other new stuff
> remaining this week.
>
> --
> Dave Täht
>

Pretty big performance regression between 3.8.13 and 3.10.1... poking into it...

root@enki:/etc/default# netperf -l 60 -H 172.20.26.1 -t TCP_MAERTS # a
3.8.13 box
MIGRATED TCP MAERTS TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to
172.20.26.1 () port 0 AF_INET : demo
Recv   Send    Send
Socket Socket  Message  Elapsed
Size   Size    Size     Time     Throughput
bytes  bytes   bytes    secs.    10^6bits/sec

 87380  65536  65536    60.00     186.55
root@enki:/etc/default# netperf -l 60 -H 172.20.44.1 -t TCP_MAERTS # a
3.10.1 box

MIGRATED TCP MAERTS TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to
172.20.44.1 () port 0 AF_INET : demo
Recv   Send    Send
Socket Socket  Message  Elapsed
Size   Size    Size     Time     Throughput
bytes  bytes   bytes    secs.    10^6bits/sec

 87380  65536  65536    60.00     144.88

poking into it...

-- 
Dave Täht

Fixing bufferbloat with cerowrt: http://www.teklibre.com/cerowrt/subscribe.html