sigar模块之python api简单的使用--获取cpu信息

# cat cpu_info.py
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# ldczz2008@163.com

import os
import sigar

sg = sigar.open()

cpulist = sg.cpu_info_list()

print "%d total CPUs." % len(cpulist)

for cpu in cpulist:
print "Vendor........", cpu.vendor()
print "Model.........", cpu.model()
print "Mhz...........", cpu.mhz()
print "Cache size....", cpu.cache_size()

sg.close()

# python cpu_info.py
1 total CPUs.
Vendor........ Intel
Model......... Core(TM) i5-2410M CPU @ 2.30GHz
Mhz........... 2333
Cache size.... 6144