default_vcpus = 1
root@ubuntu:/# lscpu
Architecture:        aarch64
Byte Order:          Little Endian
CPU(s):              1
On-line CPU(s) list: 0
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           1
Vendor ID:           ARM
Model:               2
Model name:          Cortex-A72
Stepping:            r0p2
BogoMIPS:            100.00
Flags:               fp asimd aes pmull sha1 sha2 crc32 cpuid

 

 

default_vcpus = 16

root@ubuntu:/# lscpu
Architecture:        aarch64
Byte Order:          Little Endian
CPU(s):              16
On-line CPU(s) list: 0-15
Thread(s) per core:  1
Core(s) per socket:  16
Socket(s):           1
Vendor ID:           ARM
Model:               2
Model name:          Cortex-A72
Stepping:            r0p2
BogoMIPS:            100.00
Flags:               fp asimd aes pmull sha1 sha2 crc32 cpuid
root@ubuntu:/#