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Coding Poineer

Coding Poineer

Coding Poineer

Coding Poineer

Coding Poineer

Coding Poineer

Coding Poineer

Coding Poineer

Coding Poineer

Coding Poineer

Coding Poineer

python多线程通信

1、获取线程ID(线程是操作系统中最小的调度单位)

import threading
t = threading.currentThread()
#线程ID
print('Thread id : %d' % t.ident)
#线程NAME
print('Thread name : %s' % t.getName())

2、获取进程ID(进程是操作系统最小的资源分配单位)

import psutil
import os
import datetime
 
pid = os.getpid()
p = psutil.Process(pid)
print('----------------')
#进程ID
print('Process id : %d' % pid)
#进程NAME
print('Process name : %s' % p.name())
#获取进程bin路径
print('Process bin  path : %s' % p.exe())
#获取pid对应的路径
print('Process path : %s' % p.cwd())
#进程状态
print('Process status : %s' % p.status())
#进程运行时间
print('Process creation time : %s' % datetime.datetime.fromtimestamp(p.create_time()).strftime("%Y-%m-%d %H:%M:%S"))
#CPU使用情况
print(p.cpu_times())
#内存使用情况
print('Memory usage : %s%%' % p.memory_percent())
#硬盘读取信息
print(p.io_counters())
#打开进程socket的namedutples列表
print(p.connections())
#此进程的线程数
print('Process number of threads : %s' % p.num_threads())

refer:

https://superfastpython.com/thread-share-variables/

posted @ 2022-12-28 10:12  365/24/60  阅读(169)  评论(0编辑  收藏  举报