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memory in top ?

memory in top ?# Unix - 噫吁兮，危乎高哉

t*e2004-03-26 08:03

1 楼

I have a question about the memory in top command:
Memory: 2048M real, 31M free, 2813M swap in use, 2083M swap free.
Do I have the risk that the running program will terminate abnormally?
what's difference between real memory and swap memory ?
Thanks a lot !

h*u2004-03-26 08:03

2 楼

real is physical
swap is virtual

【在 t******e 的大作中提到】

: I have a question about the memory in top command:
: Memory: 2048M real, 31M free, 2813M swap in use, 2083M swap free.
: Do I have the risk that the running program will terminate abnormally?
: what's difference between real memory and swap memory ?
: Thanks a lot !