last pid: ...; load averages: 0.29, 0.38, 0.28 up 57 processes: 1 running, 56 sleeping CPU: 3.5% user, 0.0% nice, 0.4% system, 0.2% interrupt, 96.0% idle Mem: 3963M Active, 1102M Inact, 1025M Wired, 681M Buf, 9644M Free