[Python Study Notes] CS Architecture Remote Access get information--server end

"" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "", "" "". "" "" "" "" "" "" "" "," "" "" "," "" "" "," "" "," "" ">> Ps_server.py>> Author: Liu Yang>> e-mail: [email protected] "" "" "" "" "" "" "" "" "" "" "" "" "" "" "." "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" #!/usr/bin/env python#-*-coding:utf-8-*-import sys, osfrom, "" ". Socket import *import psutilfrom time import sleep# from CPU information import cpu_message# from memory information import memory_message# from    Battery information Import battery_message# from disk information import disk_partitions# from CPU Usage Import cpu_utilizationdef cpu_utilization (): What Cpu_start_alltime=psutil.cpu_times () "Print" Cpu_start_alltime: Scputimes (user=14088.359375, system= 20540.59375, idle=362071.6875, interrupt=847.9375019073486, dpc=3795.6875) ' T1all=sum (CPU _start_alltime) #开始的cpu时间总和 Sleep (1) #休眠一秒 cpu_end_alltime=psutil.cpu_times () t2all=sum (cpu_end_alltime) #结束时的cpu时间总 Busy time starting with t1busy=t1all-cpu_start_alltime.idle# = Total time-idle time T2Busy=t2all-cpu_end_alltime.idle ' CPU Usage: (end of busy time-start busy time)/(total time to end-total time to start) ' cpu_busy= (t2busy-t1busy)/( T2all-t1all) *100 # print ("CPU Usage:%0.2f"%cpu_busy+ '% ') return cpu_busy# Create server-side TCP/IP ipv4server=socket (af_inet,sock_ STREAM) server.bind ((' localhost ', $)) Server.listen (5) print ("Waiting for client to connect ...") while True: # waits for a connection to block conn,addr=    Server.accept () # Primitive values need square brackets!!!            Print ("%s connected ..."%addr[0]) while true:data = Conn.recv (1024x768). Decode (' Utf-8 ') if data = = ' CPU ':            Buf=str (Cpu_utilization ()). Encode (' Utf-8 ') print (BUF) conn.send (BUF) if not data: Print ("Customer may have disconnected ...") Break Conn.close ()

[Python Study notes]cs schema remote access get information--server end