last pid: ...; load averages: 0.08, 0.07, 0.02 up 72 processes: 1 running, 67 sleeping, 4 zombie CPU: 0.5% user, 0.0% nice, 0.4% system, 0.0% interrupt, 99.2% idle Mem: 457M Active, 494M Inact, 1691M Wired, 56K Buf, 28G Free