Test script to prevent timeouts

test.py

#!/usr/bin/env python3

import time
import requests
import socket
from datetime import datetime
from functools import lru_cache
from urllib3.connection import HTTPConnection

class KeepaliveAdapter(requests.adapters.HTTPAdapter):
    def init_poolmanager(self, *args, **kwargs):
        kwargs['socket_options'] = HTTPConnection.default_socket_options + [
            (socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1),
        ]
        super(KeepaliveAdapter, self).init_poolmanager(*args, **kwargs)

class ApiClient:
    def __init__(self, useKeepalive=False):
        self.s = requests.Session()
        if useKeepalive:
            print('using keepalive adapter')
            print('check value of sysctl net.ipv4.tcp_keepalive_time as well?')
            adapter = KeepaliveAdapter()
            self.s.mount('http://', adapter)
            self.s.mount('https://', adapter)

    def get_info(self, domain):
        return self.s.get(f"https://{domain}/_debug").json()

@lru_cache(maxsize=2)
def get_client():
    return ApiClient(False)

def test():
    client = get_client()

    try:
        print(f'{datetime.now().isoformat()} - start get info')
        print(client.get_info('tmp-a2drg523.dse.ninja'))
        print(f'{datetime.now().isoformat()} - end get info')
    except Exception as e:
        print(e)

for _ in range(10):
    test()
    time.sleep(350 + 10)