Matt Joiner

Thanks, I'll wait a while until you can confirm.

I think there are some races in the expvarHook type, coming up in the CI.

Thanks for the deep PR. It will be great to get more insight into these areas.

How do you currently do it? You could collect the piece states for all pieces that are in a file and calculate their byte contributions and sum them up? Does...

Ah yeah I mean how are you calculating speeds per File? I would prefer not to encode speed into the client itself, it should be relatively straight forward to calculate...

Could you include the version of anacrolix/torrent and anacrolix/dht/v2 you are using? Have you set [`ClientConfig.PublicIp6`](https://github.com/anacrolix/torrent/blob/c6ee03f449fa82d0fd6ba06d6bdb7c5062b38d28/config.go#L130)? My first instinct was that the separate DHT servers weren't configured to request IPv6...

@avengermsoft any update?

Have you tried disabling IPv4? I think IPv6 use in BitTorrent is still just generally very low, probably at the level you gave.


A useful link from a related issue: https://blog.libtorrent.org/2020/09/bittorrent-v2/.