kstatsviewer
List all available KSystemStats sensors
kstatsviewer --list
Show kernel information
kstatsviewer os/kernel/name
kstatsviewer os/kernel/version
kstatsviewer os/kernel/prettyName
Display operating system information
kstatsviewer os/system/name
kstatsviewer os/system/version
kstatsviewer os/system/prettyName
Show system uptime
kstatsviewer os/system/uptime
Display total CPU usage
kstatsviewer cpu/all/usage
Show CPU load averages
kstatsviewer cpu/loadaverages/loadaverage1
kstatsviewer cpu/loadaverages/loadaverage5
kstatsviewer cpu/loadaverages/loadaverage15
Monitor physical memory usage
kstatsviewer memory/physical/usedPercent
kstatsviewer memory/physical/freePercent
Show network download and upload rate (bits per second)
kstatsviewer network/eno1/downloadBits
kstatsviewer network/eno1/uploadBits
Watch live network download rate
watch -n1 kstatsviewer network/eno1/downloadBits
Display disk read and write activity
kstatsviewer disk/all/read
kstatsviewer disk/all/write
Inspect memory pressure (PSI metrics)
kstatsviewer pressure/memory/some10Sec
kstatsviewer pressure/memory/full10Sec
Show GPU usage and temperature
kstatsviewer gpu/gpu0/usage
kstatsviewer gpu/gpu0/temperature