Shows which processes are consuming the most memory and disk space. Example
1:20pm up 8 days, 21:54, 1 user, load average: 0.00, 0.00, 0.00
41 processes: 40 sleeping, 1 running, 0 zombie, 0 stopped
CPU states: 0.0% user, 0.0% system, 0.0% nice, 5.0% idle
Mem: 256432K av, 235084K used, 21348K free, 6096K shrd, 202388K buff
Swap: 265032K av, 4648K used, 260384K free 13232K cached
1 root 0 0 120 68 52 S 0 0.0 0.0 0:06 init
2 root 0 0 0 0 0 SW 0 0.0 0.0 0:00 kflushd
3 root 5 0 0 0 0 SW 0 0.0 0.0 3:40 kupdate
4 root 0 0 0 0 0 SW 0 0.0 0.0 0:00 kpiod
5 root 0 0 0 0 0 SW 0 0.0 0.0 0:01 kswapd
6 root -20 -20 0 0 0 SW< 0 0.0 0.0 0:00 mdrecoveryd
369 bin 0 0 88 0 0 SW 0 0.0 0.0 0:00 portmap
383 root 4 0 1388 1020 844 S 0 0.0 0.3 1:14 blackd
395 root 0 0 1388 1020 844 S 0 0.0 0.3 0:00 blackd
396 root 0 0 1388 1020 844 S 0 0.0 0.3 0:00 blackd
400 root 0 0 0 0 0 SW 0 0.0 0.0 0:00 lockd
401 root 0 0 0 0 0 SW 0 0.0 0.0 0:00 rpciod
410 root 0 0 88 0 0 SW 0 0.0 0.0 0:00 rpc.statd
424 root 0 0 64 0 0 SW 0 0.0 0.0 0:00 apmd
451 root 0 0 128 44 28 S 0 0.0 0.0 0:00 automount
478 root 1 0 216 168 144 S 0 0.0 0.0 2:11 syslogd
