我就废话不多说了，直接上代码吧！

import psutilimport subprocessimport osfrom os.path import join,getsizeimport reimport timefrom subprocess import PIPE counter=0filesize_last=0def restart_process(): haspro = 0 all_process_name = psutil.pids(); for pid in all_process_name: pro = psutil.Process(pid) print("process_name : ",pro.name()); if(): pass if(pro.name() == "test_tdb.exe"): haspro=haspro+1 pro.kill() os.popen("E:/data/tdb/code/test_tdb.exe") break if(haspro==0): os.popen("E:/data/tdb/code/test_tdb.exe")# time.sleep(5)while(counter>=0): filesize = getsize(r"e:\log.csv") if(counter>0): if(filesize==filesize_last): print("EQUAL!") restart_process() counter=0 if(filesize!=filesize_last): print("NOT EQUAL!") counter=0 pass if(counter==0): filesize_last = filesize counter=counter+1 time.sleep(300) #p = subprocess.Popen('D:/project/server/bin/Debug/test_tdb.exe', shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT);#returncode = p.poll()#while returncode is None:# line = p.stdout.readline()# returncode = p.poll()# line = line.strip() # print ('line : ',line);# print ('returncode : ',returncode);# if(line == b'Could not create log file: No such file or directory'):# pass #os.popen("D:/project/server/bin/Debug/test_tdb.exe",'r',-1) #os.system('D:/project/server/bin/Debug/test_tdb.exe') # p1=psutil.Popen(["D:/project/server/bin/Debug/test_tdb.exe"],stdout=PIPE)#process_list = psutil.get_process_list()#print("process_list : ",process_list); #all_process_name = psutil.pids();#print("all_process_name= ",all_process_name);#for pid in all_process_name:# pro = psutil.Process(pid); #if(counter == 0): #print ('There are %.2f ' %(filesize/1024),'Kb')# # if(pro.name() == "test_tdb.exe"): # counter = counter+1 # pro.kill(); # os.popen("D:/project/server/bin/Debug/test_tdb.exe") # time.sleep(5);

以上这篇python psutil监控进程实例就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。