5
votes
1answer
322 views

Identify which process is responsible for heavy disk i/o under FreeBSD

I wonder how I can monitor which process takes out all my IO bandwith. The only command i know is gstat but it shows cumulative info. Is there any tools i can use to inspect the running processes for ...
3
votes
1answer
1k views

top process state column under FreeBSD

When running top interactively, I can see various words in the state column : nanslp, biord, select, uwait, lockf, pause, kqread, piperd, sbwait ... Some like nanslp or kqread are self ...
1
vote
2answers
432 views

FreeBSD: how can I make “top” not cut off commands?

I use top in a perl script for storing information about the system in DB. The actual command is: top -b -d1 -a all However the COMMAND field seems to be 60 chars max and everything else is cut ...
2
votes
4answers
3k views

On a freeBSD box - CPU idle from TOP is 0% but no process taking up cpu

On a freeBSD box, when I do TOP after starting a process x: CPU states: 34.4% user, 0.0% nice, 64.8% system, 0.8% interrupt, 0.0% idle Here, 0% idle. But the highest cpu using process is x ...