Cpu

Pidstat

cpu
disk
linux
memory

The command pidstat provides details about CPU, memory, and disk activity by processes.

Troubleshooting CPU usage

cpu
linux
performance

Articles and information about troubleshooting system performance issues with focus on CPU usage.

Lscpu

cpu
hardware
linux

The lscpu command reports information about the CPU, such as architecture, vendor identification, virtualization features, cache, and even CPU vulnerabilities.

How to see CPU details

cpu
faq
hardware
howto

Show CPU details such as architecture, vendor, caches, virtualization options, and even known CPU vulnerabilities such as Meltdown and Spectre.