Re: [Bloat] Ookla - Introducing a Better Measure of Latency

gt;> >> Regards, >> Carl Klatsky >> >> -Original Message- >> From: Bloat On Behalf Of Christoph >> Paasch via Bloat >> Sent: Thursday, May 12, 2022 4:01 PM >> To: nich...@pollere.net >> Cc: bloat@lists.bufferbloat.net >> Subject

Re: [Bloat] Ookla - Introducing a Better Measure of Latency

> Sent: Thursday, May 12, 2022 4:01 PM > To: nich...@pollere.net > Cc: bloat@lists.bufferbloat.net > Subject: Re: [Bloat] Ookla - Introducing a Better Measure of Latency > > I'm not aware of any rigorous study. But, just from the code, I know ICMP > ping in many cases has a dif

Re: [Bloat] Ookla - Introducing a Better Measure of Latency

. That's a more realistic use case... Regards, Carl Klatsky -Original Message- From: Bloat On Behalf Of Christoph Paasch via Bloat Sent: Thursday, May 12, 2022 4:01 PM To: nich...@pollere.net Cc: bloat@lists.bufferbloat.net Subject: Re: [Bloat] Ookla - Introducing a Better Measure

Re: [Bloat] Ookla - Introducing a Better Measure of Latency

Hi Christoph, nice! Thanks for posting. For Android (and iOS) Ookla's speedtest app now reports a "Detailed result" page which contains: 1) Upload and download rates (albeit without information what exactly was measured) 2) Data volume used per direction (but not the precise duration of the

Re: [Bloat] Ookla - Introducing a Better Measure of Latency

I'm not aware of any rigorous study. But, just from the code, I know ICMP ping in many cases has a different traffic-class and thus implicitly gets quite a different treatment than real traffic. However, Ookla uses TCP (port 8080) to probe the latency in their app. Christoph > On May 12,

Re: [Bloat] Ookla - Introducing a Better Measure of Latency

a ping by any other name... Has anyone ever done a rigorous study to see how well ping delays correspond to the delay that information-carrying packets experience? On 5/12/22 10:15 AM, Christoph Paasch via Bloat wrote: Ookla's measure of "loaded latency":

[Bloat] Ookla - Introducing a Better Measure of Latency

Ookla's measure of "loaded latency": https://www.ookla.com/articles/introducing-loaded-latency This will hopefully be a shift in how operators approach the bufferbloat problem.