Re: [Bloat] receiver side ledbat?

2021-03-02 Thread Erik Auerswald
Hi, On Tue, Mar 02, 2021 at 05:21:25PM -0800, Dave Taht wrote: > I always kind of thought that clamping the receiver side window more > dynamically would help a lot on cellular networks. I concur and therefore disabled TCP window scaling when using Internet access via cellular networks. It is

[Bloat] receiver side ledbat?

2021-03-02 Thread Dave Taht
I always kind of thought that clamping the receiver side window more dynamically would help a lot on cellular networks. https://tools.ietf.org/html/draft-irtf-iccrg-rledbat-01 -- "For a successful technology, reality must take precedence over public relations, for Mother Nature cannot be

Re: [Bloat] testing latency under load on webrtc with galene?

2021-03-02 Thread Luca Muscariello
Dave, we have done extensive WebRTC (and several other online meeting apps) testing lately and this paper https://ieeexplore.ieee.org/document/9153228 reports a methodology for WebRTC based on Chromium and Selenium Grid and as test orchestrator Jitsi Torture. I would avoid feeding clients with

Re: [Bloat] [Galene] testing latency under load on webrtc with galene?

2021-03-02 Thread Jeroen van Veen via Bloat
Not sure if this helps, but in Chromium there is an option to fake media devices; e.g. chromium --use-fake-device-for-media-stream Together with a headless testing library like Puppeteer or Playwright, it should be quite easy to write a script that load-tests a Galene server using several Chrome

Re: [Bloat] HardenedBSD implementation of CAKE

2021-03-02 Thread Jonathan Morton
> On 2 Mar, 2021, at 2:59 am, Dave Taht wrote: > > My major doubting point about a port was the > resolution of the kernel clock. Linux has a high quality hirres clock, > BSDs didn't seem capable of scheduling on less than a 1ms tick at the > time I last paid attention. This is actually