0
votes
0answers
21 views

Contradictory information from “top” [duplicate]

As we all know, the top command displays various real-time information about the running system. What I can't figure out is this: top claims that gzip is using 95% CPU. (Not unreasonable, considering ...
1
vote
1answer
531 views

Make top shows only server process

Can I make top show info about the web and db servers? Can it be done by piping the pids to the top? They can be many process from every one?!? Or is there any better method for this?
22
votes
4answers
26k views

How to monitor CPU/memory usage of a single process?

I would like to monitor one process's memory / cpu usage in real time. Similar to top but targeted at only one process, preferably with a history graph of some sort.