At least for the UUP download, my system spends much more time calculating CRCs as it is actually downloading (1Gb/s down). Unfortunately, CRC calculation in aria2 is done while downloading and it's serialized, which means download slots are blocked, meanwhile. This drags the overall rate down. With the big files, the top rate I reached was approx. 95MB/s.
I'm only on an AMD FX 8370. Slower CRC calculation means more download slots blocked. My good PC (Ryzen 9 3900X, 64GB RAM, GeForce RTX 2070 Super) is of course a little bit faster. Another limiting factor is that an actual download rate of 1175Mbps is provided, but the LAN ports are only 1Gbps. There is other traffic in LAN limiting the usable download rate further. I don't complain, it's usually in the 60MB/s to 70MB/s range and completes fast enough.
I personally disable aria2 verification and verify files hash manually post download although i use IDM to download most files
Mine was at 22528. But nice anyway. First dev flight of 2022. Cool to see they are matching Server and Client builds.
Compiled on 211215-1332. So this is Last Build of 2021. So 1st Build of 2022 is next Week ? Still on rs_prerelease Branch.