vmstatコマンド
vmstat: Report virtual memory statistics vmstat [options] [delay [count]]
procs:[ process]
r: ;CPU ;
b: ; ;
memory:
swpd: ;
free: ;
buffer: buffer ;
cache: cache ;
SWAP:
si: swap (kb/s);
so: swap (kb/s);
IO:
bi: (kb/s);
bo: (kb/s);
SYSTEM:
in:interrupts, ;
cs:context switch, ;
CPU:
cs:user space
us:system space
sy:
id:idle
wa:wait
st:stolen
:-s :