Re: [Bloat] DSLReports Speed Test has latency measurement built-in

2015-04-18 Thread jb
The graph below the upload and download is what is new. (unfortunately you do have to be logged into the site to see this) it shows the latency during the upload and download, color coded. (see attached image). In your case during the upload it spiked to ~200ms from ~50ms but it was not so bad. Du

Re: [Bloat] DSLReports Speed Test has latency measurement built-in

2015-04-18 Thread Dave Taht
What I see here is the same old latency, upload, download series, not latency and bandwidth at the same time. http://www.dslreports.com/speedtest/319616 On Sat, Apr 18, 2015 at 5:57 PM, Rich Brown wrote: > Folks, > > I am delighted to pass along the news that Justin has added latency > measurem

[Bloat] DSLReports Speed Test has latency measurement built-in

2015-04-18 Thread Rich Brown
Folks, I am delighted to pass along the news that Justin has added latency measurements into the Speed Test at DSLReports.com. Go to: https://www.dslreports.com/speedtest and click the button for your Internet link. This controls the number of simultaneous connections that get established betw

Re: [Bloat] Bufferbloat in switches and routers

2015-04-18 Thread Ketan Kulkarni
On Apr 18, 2015 13:33, "David Lang" wrote: > > On Sat, 18 Apr 2015, Ketan Kulkarni wrote: > >> Hi, >> We have been talking about the bloated buffers mostly on the home routers. >> The Cisco PIE too has been standardized by docsis meant to be for cable >> modems >> >> I think we would have similar

Re: [Bloat] Bufferbloat in switches and routers

2015-04-18 Thread David Lang
On Sat, 18 Apr 2015, Ketan Kulkarni wrote: Hi, We have been talking about the bloated buffers mostly on the home routers. The Cisco PIE too has been standardized by docsis meant to be for cable modems I think we would have similar concerns for switches and routers. (E.g. cat3k switches or Cisco

Re: [Bloat] Realtime Response Under Load (RRUL) Test

2015-04-18 Thread David Lang
On Fri, 17 Apr 2015, sahil grover wrote: Anyone please tell me what are requirements for taking this test: 1) About Operating System : which os is best- windows or ubuntu? can i use windows? whatever you are running 2) can i test it on home network for bufferbloat? or should i look for so

Re: [Bloat] Bufferbloat in switches and routers

2015-04-18 Thread Steinar H. Gunderson
On Sat, Apr 18, 2015 at 12:24:28PM -0700, Ketan Kulkarni wrote: >> For Cat3k switches, I can assure you there's no bufferbloat -- they are >> badly underbuffered. > Generically does that mean bufferbloat is the problem predominantly seen > for the cable industry? No. There are tons of other device

Re: [Bloat] Bufferbloat in switches and routers

2015-04-18 Thread Ketan Kulkarni
Thanks Steinar. I do have some follow up questions. Thanks Ketan On Apr 18, 2015 12:12, "Steinar H. Gunderson" wrote: > > On Sat, Apr 18, 2015 at 12:07:26PM -0700, Ketan Kulkarni wrote: > > I think we would have similar concerns for switches and routers. (E.g. > > cat3k switches or Cisco 5760 co

Re: [Bloat] Bufferbloat in switches and routers

2015-04-18 Thread Steinar H. Gunderson
On Sat, Apr 18, 2015 at 12:07:26PM -0700, Ketan Kulkarni wrote: > I think we would have similar concerns for switches and routers. (E.g. > cat3k switches or Cisco 5760 controllers just to name) For Cat3k switches, I can assure you there's no bufferbloat -- they are badly underbuffered. /* Steinar

[Bloat] Bufferbloat in switches and routers

2015-04-18 Thread Ketan Kulkarni
Hi, We have been talking about the bloated buffers mostly on the home routers. The Cisco PIE too has been standardized by docsis meant to be for cable modems I think we would have similar concerns for switches and routers. (E.g. cat3k switches or Cisco 5760 controllers just to name) I would like

Re: [Bloat] The Great Renaming (of netperf-wrapper): Final contenders

2015-04-18 Thread Toke Høiland-Jørgensen
Toke Høiland-Jørgensen writes: > The Great Renaming (of netperf-wrapper) has now entered its final phase > (i.e., I have to make a decision now). Thank you to everyone who chimed in on this, both on and off list! Netperf-wrapper will henceforth be known as "Flent: The Flexible Network Tester".

Re: [Bloat] RRUL for netperf (bad hack)

2015-04-18 Thread Toke Høiland-Jørgensen
"Eggert, Lars" writes: > (I was interested in the delay an application sees on top of a TCP > stream, which is not something Toke's excellent netperf-wrapper tool > can currently do, AFAIK.) You're quite right. If a version of this makes it upstream in netperf, I'm quite happy to add in a parser