On Linux (and other Unix-like OS's if there's a general answer), is there an easy way to get an output similar to the time
command (current real time, user, and system CPU usage totals) for a process that is still running?
1 Answer
Yeah, check out /proc/$PID/stat
, that should have what you need. The fields are defined in man proc
. Can also pull memory usage and fault information, if you care about taht.