擅长:python、mysql、java
<p>你试过<a href="http://support.hyperic.com/display/SIGAR/Home" rel="noreferrer">SIGAR - System Information Gatherer And Reporter</a>吗?
安装后</p>
<pre><code>import os, sigar
sg = sigar.open()
mem = sg.mem()
sg.close()
print mem.total() / 1024, mem.free() / 1024
</code></pre>
<p>希望这有帮助</p>