Swupd insanely slow

[whytf]

Describe the bug

• Download speed: astonishing 116 KiB/s and unbelievable spikes up to 130 KiB/s while updating from 37980 to 38390
• Most likely cdn is not cdn'ing or swupd isn't multi-threaded.

To Reproduce
Use main cdn or alternative cdn and swupd update.

Expected behavior
Downloads the updates at least at 100MB/s

Environment (please complete the following information):

• Clear Linux OS Version: 37980
• Platform: baremetal
• Infrastructure: Dual Wan load balanced router with speeds up to 2Gbps/1.6Gbps located in Europe but there's no way two Fibers would be that unlucky to be slowed down all the way to all time best 130 KiB/s
• Server has 1Gbps nic but there's plenty of bandwidth to be saturated