last pid: ...; load averages: 0.48, 0.45, 0.28 up 52 processes: 1 running, 46 sleeping, 5 zombie CPU: 2.8% user, 0.0% nice, 12.0% system, 1.0% interrupt, 84.3% idle Mem: 1604M Active, 194M Inact, 375M Wired, 24K Buf, 5613M Free