第一章:系統基礎資訊子產品:
下載下傳psutil子產品在安裝的過程中報錯:
那我們是怎麼去找到這些需要的包呢?當然是官網
https://pypi.python.org/直接在這裡搜尋包名稱即可
root@localhost psutil-2.0.0]# python setup.py install
running install
running build
running build_py
running build_ext
building '_psutil_linux' extension
gcc -pthread -fno-strict-aliasing -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/usr/include/python2.7 -c psutil/_psutil_linux.c -o build/temp.linux-x86_64-2.7/psutil/_psutil_linux.o
psutil/_psutil_linux.c:12:20: fatal error: Python.h: No such file or directory
#include <Python.h>
^
compilation terminated.
error: command 'gcc' failed with exit status 1
解決方法:安裝python開發靜态庫:
yum install python-devel
#!/usr/bin/env python
import psutil
mem=psutil.virtual_memory()
mem1=psutil.virtual_memory
print mem.total,mem.used
print 'memory information:',mem.free
print 'cpu information:',psutil.cpu_times(percpu=True)
print 'cpu idle information:',psutil.cpu_times(percpu=True)
print 'cpu logical count:',psutil.cpu_count()
print 'cpu physical count:',psutil.cpu_count(logical=False)
print 'disk information:',psutil.disk_partitions()
print 'disk usage:',psutil.disk_usage('/')
print 'network IO:',psutil.net_io_counters(pernic=True)
本文轉自chenzudao51CTO部落格,原文連結:http://blog.51cto.com/victor2016/1879777 ,如需轉載請自行聯系原作者