Re: net.inet.tcp.slowstart_flightsize in 8-STABLE

2010-11-28 Thread Maxim Dounin
Hello! On Sat, Nov 27, 2010 at 02:13:53PM +1100, Lawrence Stewart wrote: > On 11/13/10 00:18, Lawrence Stewart wrote: > > On 11/12/10 21:41, Kostik Belousov wrote: > >> On Fri, Nov 12, 2010 at 09:21:29PM +1100, Lawrence Stewart wrote: > >>> On 11/12/10 20:44, Lawrence Stewart wrote: > On 11/

Re: net.inet.tcp.slowstart_flightsize in 8-STABLE

2010-11-26 Thread Lawrence Stewart
On 11/13/10 00:18, Lawrence Stewart wrote: > On 11/12/10 21:41, Kostik Belousov wrote: >> On Fri, Nov 12, 2010 at 09:21:29PM +1100, Lawrence Stewart wrote: >>> On 11/12/10 20:44, Lawrence Stewart wrote: On 11/07/10 17:32, Lawrence Stewart wrote: > On 11/03/10 09:30, Andre Oppermann wrote:

Re: net.inet.tcp.slowstart_flightsize in 8-STABLE

2010-11-12 Thread Lawrence Stewart
On 11/12/10 21:41, Kostik Belousov wrote: > On Fri, Nov 12, 2010 at 09:21:29PM +1100, Lawrence Stewart wrote: >> On 11/12/10 20:44, Lawrence Stewart wrote: >>> On 11/07/10 17:32, Lawrence Stewart wrote: On 11/03/10 09:30, Andre Oppermann wrote: > On 02.11.2010 01:11, Maxim Dounin wrote: >>

Re: net.inet.tcp.slowstart_flightsize in 8-STABLE

2010-11-12 Thread Kostik Belousov
On Fri, Nov 12, 2010 at 09:21:29PM +1100, Lawrence Stewart wrote: > On 11/12/10 20:44, Lawrence Stewart wrote: > > On 11/07/10 17:32, Lawrence Stewart wrote: > >> On 11/03/10 09:30, Andre Oppermann wrote: > >>> On 02.11.2010 01:11, Maxim Dounin wrote: > Hello! > > On Mon, Sep 27, 201

Re: net.inet.tcp.slowstart_flightsize in 8-STABLE

2010-11-12 Thread Lawrence Stewart
On 11/12/10 20:44, Lawrence Stewart wrote: > On 11/07/10 17:32, Lawrence Stewart wrote: >> On 11/03/10 09:30, Andre Oppermann wrote: >>> On 02.11.2010 01:11, Maxim Dounin wrote: Hello! On Mon, Sep 27, 2010 at 03:17:59PM +0200, Andre Oppermann wrote: > On 27.09.2010 10:12, Ma

Re: net.inet.tcp.slowstart_flightsize in 8-STABLE

2010-11-12 Thread Lawrence Stewart
On 11/07/10 17:32, Lawrence Stewart wrote: > On 11/03/10 09:30, Andre Oppermann wrote: >> On 02.11.2010 01:11, Maxim Dounin wrote: >>> Hello! >>> >>> On Mon, Sep 27, 2010 at 03:17:59PM +0200, Andre Oppermann wrote: >>> On 27.09.2010 10:12, Maxim Dounin wrote: > Hello! > > On Mon, S

Re: net.inet.tcp.slowstart_flightsize in 8-STABLE

2010-11-06 Thread Lawrence Stewart
On 11/03/10 09:30, Andre Oppermann wrote: > On 02.11.2010 01:11, Maxim Dounin wrote: >> Hello! >> >> On Mon, Sep 27, 2010 at 03:17:59PM +0200, Andre Oppermann wrote: >> >>> On 27.09.2010 10:12, Maxim Dounin wrote: Hello! On Mon, Sep 13, 2010 at 09:24:53PM +0400, Maxim Dounin wrote: >

Re: net.inet.tcp.slowstart_flightsize in 8-STABLE

2010-11-02 Thread Andre Oppermann
On 02.11.2010 01:11, Maxim Dounin wrote: Hello! On Mon, Sep 27, 2010 at 03:17:59PM +0200, Andre Oppermann wrote: On 27.09.2010 10:12, Maxim Dounin wrote: Hello! On Mon, Sep 13, 2010 at 09:24:53PM +0400, Maxim Dounin wrote: [...] Andre, could you please take a look at one more patch as wel

Re: net.inet.tcp.slowstart_flightsize in 8-STABLE

2010-11-01 Thread Maxim Dounin
Hello! On Mon, Sep 27, 2010 at 03:17:59PM +0200, Andre Oppermann wrote: > On 27.09.2010 10:12, Maxim Dounin wrote: > >Hello! > > > >On Mon, Sep 13, 2010 at 09:24:53PM +0400, Maxim Dounin wrote: > > > >[...] > > > >>Andre, could you please take a look at one more patch as well? > >> > >>Igor repor

Re: net.inet.tcp.slowstart_flightsize in 8-STABLE

2010-09-27 Thread Andre Oppermann
On 27.09.2010 10:12, Maxim Dounin wrote: Hello! On Mon, Sep 13, 2010 at 09:24:53PM +0400, Maxim Dounin wrote: [...] Andre, could you please take a look at one more patch as well? Igor reported that it still sees 100ms delays with rfc3465 turned on, and it turns out to be similar issue (setti

Re: net.inet.tcp.slowstart_flightsize in 8-STABLE

2010-09-27 Thread Maxim Dounin
Hello! On Mon, Sep 13, 2010 at 09:24:53PM +0400, Maxim Dounin wrote: [...] > Andre, could you please take a look at one more patch as well? > > Igor reported that it still sees 100ms delays with rfc3465 turned > on, and it turns out to be similar issue (setting cwnd to 1*MSS) > for hosts foun

Re: net.inet.tcp.slowstart_flightsize in 8-STABLE

2010-09-13 Thread Maxim Dounin
Hello! On Fri, Aug 06, 2010 at 10:56:40AM +0200, Andre Oppermann wrote: > On 13.07.2010 16:01, Maxim Dounin wrote: > >On Wed, May 12, 2010 at 04:47:02PM +0400, Igor Sysoev wrote: > > > >>It seems that net.inet.tcp.slowstart_flightsize does not work in 8-STABLE. > >>For a long time I used slowstar

Re: net.inet.tcp.slowstart_flightsize in 8-STABLE

2010-08-06 Thread Vlad Galu
On Fri, Aug 6, 2010 at 11:47 AM, Andre Oppermann wrote: > On 06.08.2010 11:00, Charles Logan wrote: >> >> Sorry but this is not a bug. You set bad sysctl flags. > > Care to explain in more detail?  For example which sysctl flag was set > wrong? > >> We won't add it to our database and this is the

Re: net.inet.tcp.slowstart_flightsize in 8-STABLE

2010-08-06 Thread Andre Oppermann
On 06.08.2010 11:00, Charles Logan wrote: Sorry but this is not a bug. You set bad sysctl flags. Care to explain in more detail? For example which sysctl flag was set wrong? We won't add it to our database and this is the final decison. Which database? Regards, Freebsd Team Which team?

Re: net.inet.tcp.slowstart_flightsize in 8-STABLE

2010-08-06 Thread Charles Logan
Sorry but this is not a bug. You set bad sysctl flags. We won't add it to our database and this is the final decison. Regards, Freebsd Team On Fri, Aug 6, 2010 at 10:56 AM, Andre Oppermann wrote: > On 13.07.2010 16:01, Maxim Dounin wrote: >> >> Hello! >> >> On Wed, May 12, 2010 at 04:47:02PM +0

Re: net.inet.tcp.slowstart_flightsize in 8-STABLE

2010-08-06 Thread Andre Oppermann
On 13.07.2010 16:01, Maxim Dounin wrote: Hello! On Wed, May 12, 2010 at 04:47:02PM +0400, Igor Sysoev wrote: It seems that net.inet.tcp.slowstart_flightsize does not work in 8-STABLE. For a long time I used slowstart_flightsize=2 on FreeBSD 4, 6, and 7 hosts. However, FreeBSD-8 always starts w

Re: net.inet.tcp.slowstart_flightsize in 8-STABLE

2010-07-13 Thread Andre Oppermann
On 13.07.2010 16:01, Maxim Dounin wrote: Hello! On Wed, May 12, 2010 at 04:47:02PM +0400, Igor Sysoev wrote: It seems that net.inet.tcp.slowstart_flightsize does not work in 8-STABLE. For a long time I used slowstart_flightsize=2 on FreeBSD 4, 6, and 7 hosts. However, FreeBSD-8 always starts w

Re: net.inet.tcp.slowstart_flightsize in 8-STABLE

2010-07-13 Thread Maxim Dounin
Hello! On Wed, May 12, 2010 at 04:47:02PM +0400, Igor Sysoev wrote: > It seems that net.inet.tcp.slowstart_flightsize does not work in 8-STABLE. > For a long time I used slowstart_flightsize=2 on FreeBSD 4, 6, and 7 hosts. > However, FreeBSD-8 always starts with the single packet. > I saw this on

Re: net.inet.tcp.slowstart_flightsize in 8-STABLE

2010-06-15 Thread Lawrence Stewart
Hi Igor, I'm sorry I missed this way back when you sent it. On 05/12/10 22:47, Igor Sysoev wrote: It seems that net.inet.tcp.slowstart_flightsize does not work in 8-STABLE. For a long time I used slowstart_flightsize=2 on FreeBSD 4, 6, and 7 hosts. However, FreeBSD-8 always starts with the sing