rhel8 performance on vmware

mpstat

yum install sysstat -y
systemctl start sysstat
systemctl enable sysstat
systemctl status sysstat

tuned-adm list
tuned-adm profile throughput-performance
tuned-adm active

@ echo 1 second,total 3 times
mpstat -P ALL 1 3

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top

@ press 1,can see each cpu

iosta

iostat -x 1 2
1 second
2 times