Keeping operating system performance under control with a lightweight utility
SysGauge is a system and performance monitoring utility that allows you to monitor CPU usage, memory, network transfer rate, operating system performance, status and resource usage of running processes, file system performance, USB performance, disk space usage, disk read and write activity, disk read transfer rate, disk write transfer rate, disk read and write IOPS for individual logical disks or all physical disks installed in the computer.
The application is really very light and has very little impact on daily use, and is also particularly convenient for monitoring a remote computer.