iStatistica is an advanced system monitor for macOS. It includes notification center widget and status bar menu. Simply slide out notification center to keep an eye on your CPU, memory, disk usage and network activity.
System monitoring
uptime
memory pressure
CPU usage
disk usage
Battery information
cycles
health
capacity
Network activity
network map
external WAN IP
internal LAN IP address
router IP address
incoming & outgoing traffic
What’s New:
Version 5.0:
Notifications
Redesigned Dashboards
Improved Web-Access
Improved Bluetooth devices support
New icon
macOS Big Sur support
Universal Binary
Bugfixes
Language: English, French, Russian
Compatibility: OS X 10.10 or later, 64-bit processor