Is it possible to track the rate of process from the ".aria2" files?

[teddy171]

I am developing a project in python. I use aria2 to be the external downloader of youtube-dl. I used to track the file size when I don't use aria2. But now I can't do this. Because I need to a lot of process of aria2 at the same time, I can't open enable the rpc. I want to track the rate of process from the ".aria2" files. How can I do this? Many thanks.

[Tudsday]

youtube-dl itself has a rate display, you'd better get the display value of the shell. Especially when m3u8 is more complicated

[teddy171]

I use celery to download videos. I think it is not easy to do that.