last pid: ...; load averages: 0.51, 0.31, 0.17 up 60 processes: 1 running, 57 sleeping, 2 zombie CPU: 2.3% user, 0.0% nice, 2.5% system, 0.4% interrupt, 94.8% idle Mem: 581M Active, 262M Inact, 869M Wired, 487M Buf, 6049M Free