check power supply check cpu top

lshw -c power

 

power supply mwh

https://www.eia.gov/energyexplained/electricity/electricity-in-the-us-generation-capacity-and-sales.php

 

install pwrstat

https://github.com/iissmart/munin-pwrstat-plugin

 

check power type in linux

https://www.pc-freak.net/blog/check-linux-server-power-supply-state-find-linux-power-supply-broken/

https://askubuntu.com/questions/1009423/find-the-power-supply-hardware-information-for-a-pc-using-ubuntus-command-line

 

 

 

cpu top  %CPU linux 总cpu

https://www.cnblogs.com/dragonsuc/p/5512797.html