top output

Hi all, below is the output of my 'top'

Tasks:  91 total,   2 running,  89 sleeping,   0 stopped,   0 zombie
Cpu(s):  3.9% us, 20.5% sy,  0.0% ni, 75.6% id,  0.0% wa,  0.0% hi,  0.0% si

Can someone tell me what does us, sy,ni,id,wa,hi,si stands stand for?

us -> user processes
sy -> System processes
id -> ideal

For remaining stuffs, I am not sure..May some other poss wil help us both in learning it.

Regards,
Ramkrix

I got it

us -> User
sy -> system
ni -> nice
id -> idle
wa -> iowait
hi -> H/w interrupt requests
si -> S/w interrupt requests

From my output

Cpu(s):  3.9% us, 20.5% sy,  0.0% ni, 75.6% id,  0.0% wa,  0.0% hi,  0.0% si

Does it mean 75% of my CPU is idling,while user's process are taking 3.9% and system processing at taking up 20.5% of the CPU's resources?

Yes, that is what it means