Question

On your Linux machine, use ___________ command that displays the memory

Using the previous command, add the ability to have the command output in "human

readable" format

Physical Memory___________________

Total Cached___________________

Available ___________________

Free___________________

Again, use the previous two commands and add the ability to watch the memory in real

time.

Leave that running in the background and open new terminal.

Run the command that create a flag file that will dump your cache memory. What is that command?

What happened? What changed?

Swap Lab

Run the command that will allow you to add to the system config file that will allow you

to change the swap percentage.

What command did you use?

Answer 1

On your Linux machine, use free command that displays the memory

Using the previous command, add the ability to have the command output in "human readable" format
free -h

Physical Memory 1.9GB

Total Cached 696MB

Available 631MB

Free 135MB

Again, use the previous two commands and add the ability to watch the memory in real time.

top

Leave that running in the background and open new terminal.

Run the command that create a flag file that will dump your cache memory. What is that command?
sudo swapoff -a && swapon -a

free -h

What happened? What changed?

Swap Lab

Run the command that will allow you to add to the system config file that will allow you

to change the swap percentage.

What command did you use?

sudo swapoff -a && swapon -a

free -h

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