Python module Psutil Use--Get the System state

First, installation

This time, using Python under win7, download the installation package directly to complete the installation. Many of the links on the Internet can not find resources, took some effort, finally found the available links.

64-bit:

Https://pypi.python.org/packages/2.7/p/psutil/psutil-3.2.1.win-amd64-py2.7.exe#md5= 272e5654143ab40ad503e95496ae3688

32-bit:

Https://pypi.python.org/packages/2.7/p/psutil/psutil-3.2.1.win32-py2.7.exe#md5= 151f8ae32aaa086f37d13bd62dcca348

Second, use

#-*-coding:utf-8-*-ImportPsutilImportdatetime" "#查看cpu的信息 Print U "CPU Count%s"%psutil.cpu_count () Print U "Physical CPU Count%s"%psutil.cpu_count (logical=false) print U "CPU u Ptimes "Print psutil.cpu_times () print" "#查看内存信息 # Print U" System total memory%s M "% (psutil. total_phymem/1024/1024) # print U "System free memory%s M"% (Psutil.avail_phymem ()/1024/1024) # mem_rate = Int (Psutil.avail_phymem () )/float (Psutil. TOTAL_PHYMEM) # Print U "system memory usage%s percent"%int (mem_rate*100) #系统启动时间 print U "system boot time%s"%datetime.datetime.fromtimestamp (p Sutil.boot_time ()). Strftime ("%y-%m-%d%h:%m:%s") #系统用户 Users_count = Len (Psutil.users ()) Users_list = ",". Join ([u.na Me for U in Psutil.users ()) Print U "currently has%s users, respectively%s"% (Users_count, users_list) #网卡, you can get network card properties, connections, current traffic and other information net = Psutil. Net_io_counters () Bytes_sent = ' {0:.2f} KB '. Format (net.bytes_recv/1024) Bytes_rcvd = ' {0:.2f} KB '. Format (Net.bytes_sen t/1024) Print U "NIC receive traffic%s NIC send traffic%s"% (BYTES_RCVD, bytes_sent)" "#various detailed parameters of the process process#View all system processesPrintU"system All process%s"%Psutil.pids () forPnuminchpsutil.pids (): P=Psutil. Process (Pnum)PrintU"Process name%-20s memory Utilization%-18s process state%-10s creation time%-10s"%(P.name (), P.memory_percent (), P.status (), P.create_time ())#print p.io_counters () #进程读写信息#p.cwd () #进程的工作目录绝对路径#p.status () #进程状态#p.create_time () #进程创建时间#p.uids () #进程uid信息#disk disk usage, and so on.

Python module Psutil Use--Get the System state