System & Network Info is the best tool to monitor your macOS in depth!

System & Network Info runs on the macOS menubar and it's easily customizable to monitor your:

[NETWORK]
View your network traffic in detail by checking the packets IN/OUT and the total traffic of your system.

[CPU]
Check out your CPU usage in realtime, choose between 2 graphs (line & bar) and set your custom color for them.

[RAM]
View your RAM allocation in realtime, choose between 2 graphs (line & bar) and set your custom color for them.

[BATTERY]
View your battery health and how much time is left on the battery. Also get notifications when the battery is running low according to your preference.

Get the most our of your macOS system with System & Network Info!