系op銝哨思蝙26望摮瘥撠銵蝔賊閮舀雿舐庶靘憓蝘駁斗摰甈雿嚗蝬得(order)靘隤踵游甈雿憿舐內摨銝X撠鈭甈雿脰隤芣
a: PID (Process Id):隞餃銵蝔ID
b: PPID (Parent Process Pid):嗡遙銵蝔ID
c: RUSER (Real User Name):隞餃撖血蝔
d: UID (User Id):隞餃ID
e: USER (User Name):隞餃蝔
f: GROUP (Group Name):隞餃蝢斤
g: TTY (Controlling Tty):蝯蝡
h: PR (Priority):芸蝑蝝
i: NI (Nice value):Nice
j: P (Last used CPU (SMP)):
k: %CPU (CPU usage):CPU雿輻函
l: TIME (CPU Time):CPU
m: TIME+ (CPU Time, hundredths):CPU嚗蝎曄Ⅱ啁
n: %MEM (Memory usage (RES)):閮園雿輻函
o: VIRT (Virtual Image (kb)):祈園VIRT = SWAP + RES
p: SWAP (Swapped size (kb)):鈭斗蝛粹
q: RES (Resident size (kb)):撣賊閮園RES = CODE + DATA
r: CODE (Code size (kb)):
s: DATA (Data+Stack size (kb)):
t: SHR (Shared Mem size (kb)):曹澈閮園
u: nFLT (Page Fault count):
v: nDRT (Dirty Pages count):
w: S (Process Status):銵蝔
急隞乩撟曄車嚗
D = uninterruptible sleep = 銝航◤∠
R = running = 甇典瑁銝
S = sleeping = ∠
T = traced or stopped = 粹舀甇Y
Z = zombie = 萄偶
x: Command (Command line or Program name):銵蝔賭誘銵
y: WCHAN (Sleeping in Function):
z: Flags (Task Flags):