Why is the virtual machine on hyperV slowing down?

Question

Hyper-V

Hello

There are
1. HyperV, on the parent machine (core i9, 64GB RAM, m2...)
2. network cards configured in bridge mode. The HyperV card is configured in External mode. When setting up, it was necessary to perform the cheat described at
https://superuser.com/questions/1637848/i-cant-add...
3. Virtual machine on HyperV: Win Server 2019, MS SQL Server 2019, IIS
4. During operation on rdp with this virtualka there are no problems There

is a problem - the virtualka slows down. Brakes at the entrance to the site on iis. Brakes when connecting to SQL Server via mssms. As if the virtual machine is somewhere in Australia.

How can I fix it?

Answer 1

How can I fix it?

You need to figure out where to fix it.
To do this, you need to conduct tests, performance measurements. First of all, I suggest testing the network latency and throughput in a virtual machine, then the disk speed in a virtual machine.

a separate item to check the classic