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我装好AS4U4之后 用Top命令查看CPU占用率,惊奇地发现本来有2颗CPU的机器他就显示了一个CPU,我原来装AS3的时候能显示出来4个CPU信息,为什么AS4U4用Top只能显示一个呢?是不是AS4对双核CPU支持不好?哪位个高人不指点一下?
top - 13:40:05 up 14:05, 1 user, load average: 0.44, 0.39, 0.36
Tasks: 98 total, 1 running, 97 sleeping, 0 stopped, 0 zombie
Cpu(s): 1.0% us, 3.9% sy, 0.0% ni, 94.9% id, 0.1% wa, 0.0% hi, 0.0% si
Mem: 4149140k total, 1705156k used, 2443984k free, 115404k buffers
Swap: 8289532k total, 0k used, 8289532k free, 1369976k cached
这就是AS4中我打top出来的结果。
再看下面AS3 CPU不同。
13:39:00 up 7 days, 19:21, 2 users, load average: 4.19, 3.75, 3.35
101 processes: 100 sleeping, 1 running, 0 zombie, 0 stopped
CPU states: cpu user nice system irq softirq iowait idle
total 47.8% 0.0% 0.7% 0.0% 0.4% 0.6% 50.3%
cpu00 48.2% 0.0% 0.8% 0.0% 0.8% 0.6% 49.6%
cpu01 48.6% 0.0% 0.4% 0.2% 0.4% 0.6% 49.8%
cpu02 47.6% 0.0% 1.6% 0.0% 0.4% 0.6% 49.8%
cpu03 46.8% 0.0% 0.2% 0.0% 0.0% 0.8% 52.2%
Mem: 4112280k av, 2542148k used, 1570132k free, 0k shrd, 345180k buff
681884k actv, 1134400k in_d, 13044k in_c
Swap: 8385760k av, 0k used, 8385760k free 1619300k cached
为什么啊? |
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