from multiprocessing import Pool


def make_report(data_info):
    task_id = data_info[0]
    date_str = data_info[1]
    print(task_id, date_str)
    # do something


if __name__ == '__main__':
    tl = ['123', '234', '345']
    dl = ['20240101', '20240202']
    args_list = []
    for t in tl:
        for date_str in dl:
           tmp_arg = (t, date_str)
           args_list.append(tmp_arg)
    if args_list:
        with Pool(10) as p:
            p.map(make_report, args_list)