[ Thanks to Mark for this link.
]
“For desktop users, monitoring resource usage is an important
task. By doing this, we can locate system bottleneck, planning what
to do to optimize our system, identifying memory leak and so on.
The problem is, which software one should use and how to use it
according to our need.“Among many monitoring tools that available, most people use
‘top’ (a part of procps package)…”