last pid: ...; load averages: 0.38, 0.34, 0.32 up 57 processes: 1 running, 56 sleeping CPU: 2.0% user, 0.0% nice, 1.3% system, 0.1% interrupt, 96.7% idle Mem: 4452M Active, 599M Inact, 2758M Wired, 184K Buf, 12G Free