LINUX Commands to Check CPU and Memory usage in past

To Check Memory


sar -f /var/log/sa/sa<day> -r

Ex. : For 5th Day

sar -f /var/log/sa/sa05 -r


To check CPU


sar -f /var/log/sa/sa<day> -u

Ex. : For 5th Day

sar -f /var/log/sa/sa05 -u


 

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

Powered by WordPress.com.

Up ↑

%d bloggers like this: