sslyze-test-multiprocess

import os
import gc
import psutil
import multiprocessing
from sslyze import Scanner, ServerScanRequest, ServerNetworkLocation

def print_memory_used(msg):
    object_count = len(gc.get_objects())
    process = psutil.Process(os.getpid())
    memory_used = process.memory_info().rss
    print(f"{msg}: object count: {object_count}, memory used: {memory_used / 1024**2} MB")

def sslyze_scan(hostname, port):
    request = ServerScanRequest(ServerNetworkLocation(hostname=hostname, port=port))
    scanner = Scanner()
    scanner.queue_scans([request])
    results = list(scanner.get_results())

def run_sslyze_scan(i):
    print_memory_used(f"before run {i}")
    sslyze_scan("mozilla.com", 443)
    print_memory_used(f"after run {i}")

if __name__ == '__main__':
    processes = []
    for i in range(1, 5):
        p = multiprocessing.Process(target=run_sslyze_scan, args=(i,))
        processes.append(p)
        p.start()
        p.join()

    for p in processes:
        p.join()