Send Bandwidth estimates values are incorrect

MyPureCloud / webrtc-troubleshooter

MIT License

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Send Bandwidth estimates values are incorrect #54

Open warrenjmcdonald opened 5 years ago

warrenjmcdonald commented 5 years ago

With a build current master 11.01 I can get stats: mbpsAvg: 296.5672520721126 mbpsMax: 526.5039539468798 packetLoss: 0 rampUpTimeMs: 414 resolution: "1280x720" rttAverage: 29.47263896103894 rttMax: 78

but I only have a 2Mbps uplink, so this must be incorrect.

xdumaine commented 5 years ago

What turn servers are you providing the troubleshooter? Do you get the same results here? https://apps.mypurecloud.com/webrtc-troubleshooter/#/audio

warrenjmcdonald commented 5 years ago

Hi Xander, sorry to take so long to get back to you.

Yes the results are similar using the link you provided. Resolution: 1280x720 Bit Rate Average: 273.35 Mbps Bit Rate Max: 402.006 Mbps Ramp-up Time: 4,991 ms Round Trip Average: 297.263 ms Round Trip Max: 595 ms Packet Loss: 0%

Just confirming I have a 5Mbps uplink and 100Mbps down. This was performed on Chrome 77 on Mac 10.14.6

The TURN servers I was using for the other results are maintained by Attend Anywhere. CoTURN recent version.

Thanks,

Warren

xdumaine commented 5 years ago

Interesting. It seems we're off by about a factor of 100 but I'm trying to figure out how. If you run this one, I'm guessing you'll get something like 2733 Kbps https://test.webrtc.org/

warrenjmcdonald commented 5 years ago

Hi Xander, yes it does seem like it is about 2 decimal points out. I have check against the numbers from test.webrtc.org