我正在我的linux机器(centos 6.10)上使用python2.6。我正在尝试安装一个使用python`s的psutil模块的工具,所以我也安装了psutil模块:
yum install python-psutil.x86_64
...
yum info python-psutil.x86_64
Installed Packages
Name : python-psutil
Arch : x86_64
Version : 0.6.1
Release : 1.el6
Size : 354 k
Repo : installed
From repo : epel
Summary : A process and system utilities module for Python
URL : http://psutil.googlecode.com/
License : BSD
Description : psutil is a module providing an interface for retrieving information on all
: running processes and system utilization (CPU, memory, disks, network, users) in
: a portable way by using Python, implementing many functionalities offered by
: command line tools such as: ps, top, df, kill, free, lsof, free, netstat,
: ifconfig, nice, ionice, iostat, iotop, uptime, pidof, tty, who, taskset, pmap.
然而,在工具本身中,我得到了下一个错误:
ERROR: AttributeError: 'module' object has no attribute 'get_sysinfo'
ERROR: AttributeError: 'scputimes' object has no attribute 'guest_nice'
当我试图在python`s的shell中导入psutil时,我得到了下一个错误:
>>> import psutil
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib64/python2.6/site-packages/psutil/__init__.py", line 64, in <module>
import psutil._pslinux as _psplatform
File "/usr/lib64/python2.6/site-packages/psutil/_pslinux.py", line 89, in <module>
TOTAL_PHYMEM = _psutil_linux.get_sysinfo()[0]
AttributeError: 'module' object has no attribute 'get_sysinfo'
因此,我从pypi站点下载了psutil版本5.4.7的源代码,并将其手动安装在服务器上。现在,当我导入模块时,我得到了下一个错误:
>>> import psutil
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "psutil/__init__.py", line 101, in <module>
from . import _pslinux as _psplatform
File "psutil/_pslinux.py", line 26, in <module>
from . import _psutil_linux as cext
ImportError: cannot import name _psutil_linux
=============
更新
因此,在使用yum删除psutil并使用pip安装之后,我可以导入模块,但我得到了下一个错误:
>>> from psutil import cpu_times_percent, cpu_percent, cpu_count
>>> from os import getloadavg
>>> from psutil import cpu_times_percent, cpu_percent, cpu_count
>>> ct = cpu_times_percent()
>>> ct.guest_nice
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'scputimes' object has no attribute 'guest_nice'
我要安装的工具遇到了这个错误...我应该检查什么?
发布于 2018-08-23 20:28:58
需要升级psutil lib,如下所示
pip安装psutil
然后试一试
https://stackoverflow.com/questions/51985669
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