forked from rrcarlosr/Jetpack
182 lines
8.2 KiB
Python
182 lines
8.2 KiB
Python
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import subprocess
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import os,re
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import time
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from datetime import datetime
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cycle1 =[]
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str1 = ""
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cycle=0;
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flag = 0;
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COUNT = 13;
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date = datetime.now()
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fp = open('res.txt','w')
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#open file for reading suspend-resume details
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with open("ftrace.txt", "r") as file:
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for line in file:
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if line.startswith('#'):
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continue
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if "suspend_enter[3] begin" in line:
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cycle = cycle + 1
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fp.write("*******************Cycle " +str(cycle) +" starts******************\n")
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cycle_start_time = float(line.split(" ...1")[1].replace(" ","").split(":")[0])
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if "suspend_enter[3] end" in line:
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suspend_enter_end_time = float(line.split(" ...1")[1].replace(" ","").split(":")[0])
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fp.write(" Suspend enter took "+str((suspend_enter_end_time-cycle_start_time)*1000000) +" us\n")
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str1=str1 + "SUSPEND_ENTER took " + str(suspend_enter_end_time-cycle_start_time) +" secs\n"
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if "suspend_resume: dpm" in line:
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if "begin" in line:
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try:
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statestart= float(line.split(" ...1")[1].replace(" ","").split(":")[0])
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statestartname=line.split("suspend_resume: ")[1].split('[')[0]
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except IndexError:
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statestart= float(line.split("N.1")[1].replace(" ","").split(":")[0])
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statestartname=line.split("suspend_resume: ")[1].split('[')[0]
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elif "end" in line:
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try :
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stateend = float(line.split(" ...1")[1].replace(" ","").split(":")[0])
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stateendname=line.split("suspend_resume: ")[1].split('[')[0]
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except IndexError:
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stateend = float(line.split("N.1")[1].replace(" ","").split(":")[0])
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stateendname=line.split("suspend_resume: ")[1].split('[')[0]
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if stateendname == statestartname:
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str1 = str1 + stateendname.upper() + " took "+str(stateend - statestart) + " sec \n";
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try:
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fp.write(line.split("..1")[1].upper() + " \n")
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except IndexError:
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fp.write(line.split("N.1")[1].upper() + " \n")
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#elif "suspend_resume:" in line:
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# try:
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# fp.write(line.split("..1")[1] + "\n")
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# except IndexError:
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# fp.write(line.split("N.1")[1].upper() + " \n")
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if "device_pm_callback_start:" in line:
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try:
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dpm_start = float(line.split(" ...1")[1].replace(" ","").split(":")[0])
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except IndexError:
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dpm_start = float(line.split(" .N.1")[1].replace(" ","").split(":")[0])
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driver_sname = line.split("device_pm_callback_start: ")[1].split(",")[0]
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if "device_pm_callback_end:" in line:
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try:
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dpm_end = float(line.split(" ...1")[1].replace(" ","").split(":")[0])
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except:
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dpm_end = float(line.split(" .N.1")[1].replace(" ","").split(":")[0])
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driver_ename = line.split("device_pm_callback_end: ")[1].split(",")[0]
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if driver_ename == driver_sname:
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fp.write(" " +driver_ename.ljust(50) + " ------> " + str(int((dpm_end - dpm_start)*1000000)) + " us \n")
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if "thaw_processes[0] end" in line:
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try:
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cycle_end_time = float(line.split(" ...1")[1].replace(" ","").split(":")[0])
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except IndexError:
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cycle_end_time = float(line.split(" .N.1")[1].replace(" ","").split(":")[0])
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fp.write("********************* Cycle " +str(cycle) +" ends***************\n")
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fp.write("Cycle " + str(cycle) + " took " + str(cycle_end_time - cycle_start_time) + " sec \n")
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fp.write(str1+"\n\n\n\n")
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str1 = ""
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if "CPU_OFF" in line:
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if "begin" in line:
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try:
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cpuoffstart= float(line.split("..1")[1].replace(" ","").split(":")[0])
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except IndexError:
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cpuoffstart =float(line.split("N.1")[1].replace(" ","").split(":")[0])
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elif "end" in line:
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try:
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cpuoffend= float(line.split("..1")[1].replace(" ","").split(":")[0])
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except IndexError:
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cpuoffend =float(line.split("N.1")[1].replace(" ","").split(":")[0])
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str1 = str1 + "CPUOFF took " +str(cpuoffend-cpuoffstart) +" secs\n"
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if "machine_suspend" in line:
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if "begin" in line:
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try:
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mcsusstart= float(line.split("..1")[1].replace(" ","").split(":")[0])
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except IndexError:
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mcsusstart =float(line.split("N.1")[1].replace(" ","").split(":")[0])
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elif "end" in line:
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try:
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mcsusend= float(line.split("..1")[1].replace(" ","").split(":")[0])
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except IndexError:
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mcsusend =float(line.split("N.1")[1].replace(" ","").split(":")[0])
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str1 = str1 + "MACHINE SUSPEND took " +str(mcsusend-mcsusstart) +" secs\n"
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if "CPU_ON" in line:
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if "begin" in line:
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try:
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cpuonstart= float(line.split("..1")[1].replace(" ","").split(":")[0])
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except IndexError:
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cpuonstart =float(line.split("N.1")[1].replace(" ","").split(":")[0])
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elif "end" in line:
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try:
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cpuonend= float(line.split("..1")[1].replace(" ","").split(":")[0])
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except IndexError:
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cpuonend =float(line.split("N.1")[1].replace(" ","").split(":")[0])
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str1 = str1 + "CPU_ON took " +str(cpuonend-cpuonstart) +" secs\n"
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if "syscore_resume" in line:
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if "begin" in line:
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try:
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sysresstart= float(line.split("..1")[1].replace(" ","").split(":")[0])
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except IndexError:
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sysresstart =float(line.split("N.1")[1].replace(" ","").split(":")[0])
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elif "end" in line:
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try:
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sysresend= float(line.split("..1")[1].replace(" ","").split(":")[0])
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except IndexError:
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sysresend =float(line.split("N.1")[1].replace(" ","").split(":")[0])
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str1 = str1 + "SYSTEM CORE RESUME took " +str(sysresend-sysresstart) +" secs\n"
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if "syscore_suspend" in line:
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if "begin" in line:
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try:
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syssusstart= float(line.split("..1")[1].replace(" ","").split(":")[0])
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except IndexError:
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syssusstart =float(line.split("N.1")[1].replace(" ","").split(":")[0])
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elif "end" in line:
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try:
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syssusend= float(line.split("..1")[1].replace(" ","").split(":")[0])
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except IndexError:
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syssusend =float(line.split("N.1")[1].replace(" ","").split(":")[0])
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str1 = str1 + "SYSTEM CORE SUSPEND took " +str(syssusend-syssusstart) +" secs\n"
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fp.close();
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lines=0;
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with open('res.txt', "r") as file:
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length = 0
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for line in file:
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lines +=1;
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matchObj = re.match( r'Cycle (.*?) took (.*?) sec.*', line, re.M|re.I)
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if matchObj:
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digit = re.findall(r'\d+', line)
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flag = 1;
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#matchObj1 = re.match( r'\n', line, re.M|re.I)
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if line == "\n" and flag:
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flag = 0;
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if length >= COUNT:
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cycle1.append(int(digit[0]))
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length = 0;
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if flag:
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matchObj1 = re.match( r'(.*)\n', line, re.M|re.I)
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if matchObj1:
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length = length + 1;
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fp = open('/var/www/suspend-resume/result' + str(date) + '.txt','w')
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for i in range(len(cycle1)):
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with open('res.txt', "r") as file:
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for line in file:
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matchObj1 = re.match( r'(.*)Cycle ' + str(cycle1[i]) + ' starts(.*)', line, re.M|re.I)
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if matchObj1:
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flag = 1;
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matchObj = re.match( r'(.*)Cycle ' + str(cycle1[i] + 1) + ' starts(.*)', line, re.M|re.I)
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if matchObj:
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flag = 0;
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if flag:
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fp.write(line);
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