Speed-test UDP Upload Slow

Depends on the CPU you have on that VM and the available network card.

There is a public Btest server available hosted by our own North Idaho Tom Jones, if you want.
I believe it can digest up to several Gbps :sunglasses:

http://forum.mikrotik.com/t/public-mikrotik-bandwidth-test-server-s-now-shutdown-as-of-april-1st-2025/94863/1