[Tutor] Fetch CPU and GPU values from python

[Nandish N]

Hi,

I want to fetch system cpu,process cpu and gpu values from task manager, on
exploring I got to know about psutil.cpu_percent() and GPUtil and here is
the code used:



import os
import time
import psutil
from GPUtil import GPUtil


string=xyz
timer=124
listOfProcessNames=[]

pInfoDict={}
while timer != 1:

    for x in range(3):

        print(psutil.cpu_percent(1))

        #print("GPU:",GPUtil.showUtilization())

    psutil.process_iter()

    for proc in psutil.process_iter():

            processName = proc.name()

            processID = proc.pid

            if processName.find("xyz") != -1:

                #print(proc)

                print(processName)

                print(processID)

                cpu=proc.cpu_percent()

                print(cpu)

                pInfoDict = proc.as_dict(attrs=('name', 'cpu_percent'))

                # Append dict of process detail in list

                listOfProcessNames.append(pInfoDict)


    #print(listOfProcessNames)

    os.system('wmic cpu get loadpercentage')

    timer=timer-1

    time.sleep(5)

What is the output of psutil.cpu_percent() is it system cpu values?

And does proc.cpu_percent() give process cpu value?
Is there any function to get values for Data-In/Data-Out, Memeory info?

How to call shell script from python?

I kindly request you to help me in getting the above values mentioned,
Thanks in advance.



Regards,

Nandish.