Some colleague(s) of mine is creating a lot of traffic, possibly by either accessing many files, or copying them around, or browsing recursively through folders, or whatever... the symptoms are a deadly slow system, so slow that even editing a remote file with "vi" becomes cumbersome.
I'm looking for a method, or a tool, to detect which of my colleagues is generating so much traffic to put the whole fs to its knees. Is this possible?
If finding THE guy is not possible, can I create a list of the guys that are generating most of the traffic?
Or any hint in detecting the culprit?