HOSTER:

root@mother:~ # sysctl hw.ncpu hw.model
hw.ncpu: 24
hw.model: AMD Ryzen 9 3900X 12-Core Processor

# create 16-core VM with FreeBSD 13.0 cloud:
root@mother:~ # cbsd bcreate jname=fat1 vm_ram=4g vm_cpus=16 vm_os_type=freebsd vm_os_profile=cloud-FreeBSD-ufs-x64-13.0 imgsize=20g ci_ip4_addr=172.16.0.101 ci_gw4=172.16.0.3 runasap=1

# login into VM:
root@mother:~ # cbsd blogin fat1

GUEST fat1:
freebsd@fat1:~ % sysctl hw.ncpu
hw.ncpu: 16

freebsd@fat1:~ % sudo pkg install -y cpuminer
freebsd@fat1:~ % timeout 60 minerd --benchmark
[2021-12-01 22:01:06] Binding thread 0 to cpu 0
[2021-12-01 22:01:06] Binding thread 2 to cpu 2
[2021-12-01 22:01:06] Binding thread 8 to cpu 8
[2021-12-01 22:01:06] Binding thread 1 to cpu 1
[2021-12-01 22:01:06] Binding thread 7 to cpu 7
[2021-12-01 22:01:06] Binding thread 4 to cpu 4
[2021-12-01 22:01:06] Binding thread 10 to cpu 10
[2021-12-01 22:01:06] Binding thread 5 to cpu 5
[2021-12-01 22:01:06] Binding thread 6 to cpu 6
[2021-12-01 22:01:06] Binding thread 3 to cpu 3
[2021-12-01 22:01:06] Binding thread 14 to cpu 14
[2021-12-01 22:01:06] Binding thread 9 to cpu 9
[2021-12-01 22:01:06] Binding thread 11 to cpu 11
[2021-12-01 22:01:06] Binding thread 13 to cpu 13
[2021-12-01 22:01:06] Binding thread 12 to cpu 12
[2021-12-01 22:01:06] Binding thread 15 to cpu 15
[2021-12-01 22:01:06] 16 miner threads started, using 'scrypt'