BSD:
last pid: 36799;  load averages:  0.28,  0.06,  0.02                                   up 6+13:57:56  04:42:24
39 processes:  1 running, 38 sleeping
CPU states:  0.2% user,  0.0% nice,  0.2% system,  0.1% interrupt, 99.5% idle
Mem: 41M Active, 7048M Inact, 460M Wired, 214M Cache, 214M Buf, 11M Free
Swap: 16G Total, 4360K Used, 16G Free 

RHLE: (or wtf the acronym is)
top - 04:46:32 up 3 days, 18:20,  2 users,  load average: 1.05, 1.05, 0.99
Tasks:  93 total,   1 running,  92 sleeping,   0 stopped,   0 zombie
Cpu(s):  0.1% us, 12.4% sy,  0.0% ni, 87.4% id,  0.0% wa,  0.0% hi,  0.0% si
Mem:   8162156k total,  8143844k used,    18312k free,    34524k buffers
Swap:  2096472k total,      176k used,  2096296k free,  7777928k cached