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公司有多台服务器,双核的,四核的,但用top命令查看时显示却不一样,四核:
CPU states: cpu user nice system irq softirq iowait idle
total 3.2% 0.0% 1.2% 0.0% 0.0% 6.4% 388.4%
cpu00 1.2% 0.0% 0.8% 0.0% 0.0% 1.4% 96.5%
cpu01 0.0% 0.0% 0.4% 0.0% 0.0% 1.8% 97.7%
cpu02 0.6% 0.0% 0.0% 0.0% 0.0% 1.6% 97.7%
cpu03 1.4% 0.0% 0.2% 0.0% 0.0% 1.8% 96.5%
双核的:
Tasks: 62 total, 1 running, 61 sleeping, 0 stopped, 0 zombie
Cpu(s): 2.7% us, 0.3% sy, 0.0% ni, 95.9% id, 0.8% wa, 0.0% hi, 0.2% si
就只显示一个cpu,
请问这是什么原因? |
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