有的时候需要搜集服务器的各种信息,比如cpu信息,内存信息,linux版本信息,安装的各种软件信息等等。下面总结几种主要指标的查看方法。
1. 查看Linux发行版信息
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2.查看Linux内核信息
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3.查看cpu信息
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这样显示出来的信息很复杂,不容易看出结果。其实上面一大篇中有用的信息只有2条(processor和physical id)可以用命令来简化一下。命令如下:
physical id (如下,代表这个机器一共有2个cpu,0是一个,1是一个)
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processor(如下,表示一共有8个核)
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综上,这个机器一共有2个4核的CPU。
4.查看内存信息
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一共8G内存,8G的swap空间。
5.查看硬盘信息
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硬盘空间一共是1.5T左右。
6.查看分区信息
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