Open in AppCenter
You can view and install this app from AppCenter on elementary OS, or you can preview the listing here.
Satellite is a system monitor which will allow you to monitor your system resources like cpu usage and memory.
Get Satellite and more on elementary AppCenter, the open, pay-what-you-want app store for indie developers. Every app is open source and has been reviewed and curated by elementary to ensure a native, privacy-respecting, and secure experience.