I have a working ping-over-http mobile browser app at alt.reed.com. feel free
to try it and look at the underlying packet stream with wireshark. I did a
prototype of a RRUL test using Web sockets and a modified nginx websocket
module as a server that could be commanded to generate precise tra
On 09/11/2014 06:48 PM, Rich Brown wrote:
Jonathan,
Could we make use of the existing test servers (running netperf) for that
demonstration? How hard is the protocol to fake in Javascript?
Not having coded a stitch of this, I *think* it would require the following:
- Web page on netperf-xx
On Fri, 12 Sep 2014 08:16:46 -0400 Rich Brown wrote:
> On Sep 12, 2014, at 3:17 AM, Jesper Dangaard Brouer
> wrote:
>
> > On Thu, 11 Sep 2014 20:13:19 -0400 Rich Brown
> > wrote:
> >
[...]
> >
> > The 98th percentile latency is of-cause nice, but we should remember to
> > keep our request
On Sep 12, 2014, at 3:17 AM, Jesper Dangaard Brouer wrote:
> On Thu, 11 Sep 2014 20:13:19 -0400
> Rich Brown wrote:
>
>> I'll sign too. (And I like the 98th percentile measure for each
>> direction to give a single number that represents what's happening. It
>> could include ping loss rate, as
I have published some more details here:
http://www.duckware.com/blog/microsoft-windows-receive-window-auto-tuning-causes-bufferbloat/index.html
The problem is that a 'receive window set too large' causes (bufferbloat and)
RTT times to increase to over 200ms, which then all of sudden causes bad
Dave Taht writes:
> What if we could publish an open letter to the benchmark makers such
> as speedtest, explaining how engineering for their test does *not*
> make for a better internet? The press fallout from that letter, would
> improve some user education, regardless if we could get the tests
On Thu, 11 Sep 2014 20:13:19 -0400
Rich Brown wrote:
> I'll sign too. (And I like the 98th percentile measure for each
> direction to give a single number that represents what's happening. It
> could include ping loss rate, as well...)
I'll sign too.
The 98th percentile latency is of-cause nice
