Dummynet AQM version 0.2.1

2016-05-16 Thread Rasool Al-Saadi
/freebsd/aqm/downloads.html Documentation: http://caia.swin.edu.au/freebsd/aqm/papers.html Regards, Rasool Al-Saadi ___ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "fr

Dummynet AQM v0.2- CoDel, FQ-CoDel, PIE and FQ-PIE for FreeBSD's ipfw/dummynet

2016-04-18 Thread Rasool Al-Saadi
ive Queue Management", https://tools.ietf.org/html/draft-ietf-aqm-codel-03 [2] "FlowQueue-Codel" , https://tools.ietf.org/html/draft-ietf-aqm-fq-codel-06 [3] "PIE: A Lightweight Control Scheme To Address the Bufferbloat Problem", https://tools.ietf.o

RE: Dummynet AQM v0.1- CoDel and FQ-CoDel for FreeBSD's ipfw/dummynet

2016-03-09 Thread Rasool Al-Saadi
On Wednesday, 9 March 2016, Don Lewis wrote: > > On 26 Feb, Rasool Al-Saadi wrote: > > Dear all, > > > > I would like to announce that we (myself and Grenville Armitage) released > Dummynet AQM v0.1, which is an independent implementation of CoDel and > FQ-CoD

RE: Dummynet AQM v0.1- CoDel and FQ-CoDel for FreeBSD's ipfw/dummynet

2016-03-06 Thread Rasool Al-Saadi
> -Original Message- > From: owner-freebsd-i...@freebsd.org [mailto:owner-freebsd- > i...@freebsd.org] On Behalf Of Don Lewis > Sent: Monday, 7 March 2016 7:41 AM > To: Rasool Al-Saadi > Cc: freebsd-net@freebsd.org; Grenville Armitage > ; a...@ietf.org; fre

Dummynet AQM v0.1- CoDel and FQ-CoDel for FreeBSD's ipfw/dummynet

2016-02-26 Thread Rasool Al-Saadi
lled Delay Active Queue Management", https://tools.ietf.org/html/draft-ietf-aqm-codel-02 [2] "FlowQueue-Codel" , https://tools.ietf.org/html/draft-ietf-aqm-fq-codel-04 Regards, Rasool Al-Saadi ___ freebsd-net@freebsd.org mailing list

RE: Random kernel panic when unloading Dummynet module in multicore processor

2015-12-14 Thread Rasool Al-Saadi
> On Monday, 14 December 2015 8:12, Hans Petter Selasky wrote: > > On 12/14/15 01:06, Rasool Al-Saadi wrote: > > Hi everyone, > > > > I am not sure if this bug was reported before or not (I didn't find exact > problem) . > > > > When I try to

Random kernel panic when unloading Dummynet module in multicore processor

2015-12-13 Thread Rasool Al-Saadi
Hi everyone, I am not sure if this bug was reported before or not (I didn't find exact problem) . When I try to unload dummynet module (kldunload dummynet) in FreeBSD11-CURRENT, sometimes the system is halt or panic. I noticed that this only happens with multicore processor. When I disable al

RE: Timing issue with Dummynet on high kernel timer interrupt

2015-11-08 Thread Rasool Al-Saadi
On Saturday, 7 November 2015 10:51 PM, Bruce Evans wrote: > On Sat, 7 Nov 2015, Hans Petter Selasky wrote: > > > On 11/07/15 07:19, Bruce Evans wrote: > >> I don't know if CTLFLAG_RWTUN with SYSCTL_PROC() actually works for > >> all types, but it is used with CTLFLAG_STRING for kern.corefile. > >

RE: Timing issue with Dummynet on high kernel timer interrupt

2015-11-06 Thread Rasool Al-Saadi
On Saturday, 7 November 2015 2:05 AM, Hans Petter Selasky wrote: > On 11/06/15 11:08, Luigi Rizzo wrote: > > On Fri, Nov 6, 2015 at 10:52 AM, Hans Petter Selasky > wrote: > >> On 11/06/15 09:50, Luigi Rizzo wrote: > >>> > >>> On Fri, Nov 6, 2015 at 9:44 AM, Hans Petter Selasky > >>> > >>> wrot

RE: Timing issue with Dummynet on high kernel timer interrupt

2015-11-05 Thread Rasool Al-Saadi
On Thursday, 5 November 2015 8:53 PM, Hans Petter Selasky wrote: > > On 11/05/15 00:44, Rasool Al-Saadi wrote: > > > > On Wednesday, 4 November 2015 12:34 AM, Hans Petter Selasky wrote: > >> On 11/03/15 14:14, Rasool Al-Saadi wrote: > >>> Does anyone ha

RE: Timing issue with Dummynet on high kernel timer interrupt

2015-11-04 Thread Rasool Al-Saadi
On Wednesday, 4 November 2015 12:34 AM, Hans Petter Selasky wrote: > On 11/03/15 14:14, Rasool Al-Saadi wrote: > > Does anyone have thoughts on what we can test next to narrow down the > root-cause of these unusual timing jumps? > > You might also want to test the "pr

RE: Timing issue with Dummynet on high kernel timer interrupt

2015-11-03 Thread Rasool Al-Saadi
> I have > attached two RTT vs Time graphs for our experiments. Oops, the list stripped my attachments, here are the images online at https://goo.gl/photos/3oxXFvr1T1ZC88PA8 and https://goo.gl/photos/QM1tQL157w6NRdmE6 > I have attached a graph that compares delta > values for the two experimen

Timing issue with Dummynet on high kernel timer interrupt

2015-11-03 Thread Rasool Al-Saadi
ow, iperf, TCP NewReno NICs: Intel PRO/1000 GT Testbed experiments under the control of TEACUP (http://caia.swin.edu.au/tools/teacup/) Regards, Rasool Al-Saadi ___ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freeb