cpu performance test

! # / bin / the bash 
# sys% plus User% is the performance criteria 
User_sys_a SAR = `. 3. 1 -u | tail -1 | awk '{$. 3 Print" + "}. 5 $' |` BC 

# as above User_sys_a xx.xx output there will be two decimal places, and below 85 are not directly comparable 
# so use printf format output 
User_sys = `printf"% .0f "$ User_sys_a` 

# User_sys companies generally will be worth the quality defined in 85 this threshold 
IF [$ User_sys -gt 85]; the then 
    echo "Bad" 
the else 
    echo "Good" 
Fi