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[webrtc-stats] Expose SCTP stats in RTCSctpTransportStats (#548)

From: Shachar Zohar via GitHub <sysbot+gh@w3.org>
Date: Thu, 06 Feb 2020 12:10:00 +0000
To: public-webrtc@w3.org
Message-ID: <issues.opened-560971930-1580990998-sysbot+gh@w3.org>
shacharz has just created a new issue for https://github.com/w3c/webrtc-stats:

== Expose SCTP stats in RTCSctpTransportStats ==
Applications that use data channels intensively would find it useful to have data from SCTP layer:
- **congestion window size** (spinfo_cwnd)
- **receiver window size** (sstat_rwnd)
- **MTU** (spinfo_mtu)
- **packet loss ratio** (not exposed directly in sctp as far as I can tell, but might be able to calculate from sstat_unackdata)

For example:
- congestion, receiver, MTU and rtt together can predict the throughput of the channel, and help prioritize different channels.
- packet loss can help identifying a problem somewhere in the network path.

Please view or discuss this issue at https://github.com/w3c/webrtc-stats/issues/548 using your GitHub account
Received on Thursday, 6 February 2020 12:10:02 UTC

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