Old boy Education Day-2017-04-17: Write a script using shell or Python, CPU usage exceeds 80% or hard drive more than 85% mail alerts

The old boy education daily One problem-2017-04-17:

Use shell or Python to write a script that has CPU usage exceeding 80% or hard drive more than 85% mail alerts.

Today is the 29th day that the old boys educate each other daily.

This article is from the "Lee blog" blog, make sure to keep this source http://lidao.blog.51cto.com/3388056/1916530

Old boy Education Day-2017-04-17: Write a script using shell or Python, CPU usage exceeds 80% or hard drive more than 85% mail alerts