import tracemalloc
import threading
from salt.scripts import salt_master

import signal
import sys

stop_flag = False

def print_stats():
    snapshot = tracemalloc.take_snapshot()
    top_stats = snapshot.statistics('lineno')
    print("[ Top 50 ]")
    for stat in top_stats[:50]:
        print(stat)

def signal_handler(sig, frame):
    global stop_flag
    stop_flag = True
    print_stats()
    print('You pressed Ctrl+C!')
    sys.exit(0)

def timer_stats():
    global stop_flag
    print_stats()
    if not stop_flag:
        t = threading.Timer(5.0, timer_stats)
        t.daemon = True
        t.start()

signal.signal(signal.SIGINT, signal_handler)
tracemalloc.start(25)
timer_stats()
salt_master()