Performance - Saturation (Wait Time|Queue Length)

About

Saturation is where a resource has more load than it can handle.

It can be seen either as:

• the length of a request queue,
• or time spent waiting.

Articles Related

Example

• as a queue length. eg, “the CPUs have an average run queue length of four”.

Reference

• Linux Performance Analysis in 60,000 Milliseconds
• Use Method