我制作了一个python脚本，它每隔2秒打印并记录特定进程的CPU%和内存使用情况。
它运行得相当好。直到我去休息一下。(一个小时后)当我再次检查时，Python脚本暂停(或挂起)。当我按下[Enter]时，它像往常一样再次开始执行。剧本在1小时内运行得很好。然后，日志和输出丢失1小时30分钟，并且不能再次正常工作。
停顿的原因是什么？
我怎么才能防止它。？
重要备注：

• 我在使用RDP(远程桌面)的机器上工作。但一小时后，连接仍在正常运行。
• 虚拟机为操作系统：Windows Server 2016。
• 在命令提示符下运行该脚本。
• logger.txt没有错误。
• 我在监控Powershell.exe
• 当我监控除Powershell.exe(我用python.exe&taskmgr.exe测试过)以外的任何其他进程时，脚本不会挂起
• PowerShell进程肯定在运行。我检查了PowerShell脚本的日志，它在整个过程中都在运行。

完整代码：

import psutil
import re
import math
import traceback
from time import ctime,sleep,localtime,time
import requests
from requests.packages.urllib3.exceptions import InsecureRequestWarning
requests.packages.urllib3.disable_warnings(InsecureRequestWarning)

import sys

def logg(msg):
    msg_parsed = str(ctime()) + " : " + str(msg)
    with open("logger.txt","a") as ff:
        ff.write("\n" + msg_parsed)

def aprint(msg, process="", counter = "" , pos=0,size=90):
    def sprint(msg):
        if not pos:
            print(msg)
        elif pos==1:
            print("|" + msg[0:size] + " "*(size- (len(msg[0:size]))) + "|" + " "*size+"|")
        elif pos==2:
            print("|"  + " "*size+"|" + msg[0:size] + " "*(size- (len(msg[0:size]))) + "|")

    msg = str(ctime()) + " : " + str(process) + " : " + counter + " : " + str(msg)
    sprint(msg)
    if counter or process:
        f = open("_".join((counter.replace(" ",""), process.replace(" ",""))) +".log", "a")
    else:
        f = open("perf.log", "a")
    f.write(msg+"\n")
    f.close()

    try:
        res = requests.post("https://localhost:8088/services/collector", headers={"Authorization": "Splunk 1b61f1eb-e29f-4d29-9f70-b7f88bcd5b65"}, data='{"time": %d , "index":"main","sourcetype": "FIFA:%s", "event":"%s"}' % (time(),counter,msg), verify = False)
        if "Success" not in res.text:
            sprint("[WARNING]")
            logg(" WARNING : " + res.text)

    except Exception as eee:
        sprint("[ERROR]")
        logg(msg + " ::: coulld not sent :::" + str(eee))
        logg(traceback.print_exc())

def convert_size(size_bytes):
   if size_bytes == 0:
       return "0B"
   size_name = ("B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB")
   i = int(math.floor(math.log(size_bytes, 1024)))
   p = math.pow(1024, i)
   s = round(size_bytes / p, 2)
   return "%s %s" % (s, size_name[i])

while True: 
    try:
        rrs =0
        cpptime = 0
        leave = False
        matched = None
        for proc in psutil.process_iter():
            if re.match(sys.argv[1].lower(),proc.name().lower()):
                leave = True
                matched = proc.name()
                rrs = max(rrs, proc.memory_info().rss)
                cpptime = max(proc.cpu_percent()/psutil.cpu_count(), cpptime)
        if matched:
            aprint( convert_size(rrs), matched ,"Memory" , pos=1)
            aprint( cpptime , matched ,"CPU", pos=2)

        try:
            sleep(2)

        except:
            break
    except Exception as ee:
        print(" [ERROR] :  " + str(ee))
        logg(ee)
        logg(traceback.print_exc())

运行：python file.py <process name>例如：python file.py python
日志文件：

Mon Jun 18 12:46:30 2018 : powershell.exe : memory : 2.29 GB
Mon Jun 18 12:46:33 2018 : powershell.exe : memory : 2.29 GB
Mon Jun 18 12:46:37 2018 : powershell.exe : memory : 2.29 GB
Mon Jun 18 12:46:40 2018 : powershell.exe : memory : 2.29 GB
Mon Jun 18 12:46:43 2018 : powershell.exe : memory : 2.29 GB
Mon Jun 18 12:46:46 2018 : powershell.exe : memory : 2.3 GB
Mon Jun 18 12:46:49 2018 : powershell.exe : memory : 2.3 GB
Mon Jun 18 12:46:53 2018 : powershell.exe : memory : 2.3 GB
Mon Jun 18 12:46:56 2018 : powershell.exe : memory : 2.3 GB
Mon Jun 18 12:46:59 2018 : powershell.exe : memory : 2.31 GB
Mon Jun 18 14:17:33 2018 : powershell.exe : memory : 3.11 GB
Mon Jun 18 14:17:38 2018 : powershell.exe : memory : 3.11 GB
Mon Jun 18 14:17:41 2018 : powershell.exe : memory : 3.11 GB
Mon Jun 18 14:17:44 2018 : powershell.exe : memory : 3.11 GB
Mon Jun 18 14:17:47 2018 : powershell.exe : memory : 3.11 GB
Mon Jun 18 14:17:50 2018 : powershell.exe : memory : 3.11 GB
Mon Jun 18 14:17:53 2018 : powershell.exe : memory : 3.11 GB

设置：