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 ...
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?
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.