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| 1 | +# -*- coding: utf-8 -*- |
| 2 | +""" |
| 3 | +Author: Mike Ryan |
| 4 | +Date: 2024/05/16 |
| 5 | +License: MIT |
| 6 | +""" |
| 7 | +import logging |
| 8 | +import multiprocessing |
| 9 | +import secrets |
| 10 | +import threading |
| 11 | + |
| 12 | +from loguru import logger |
| 13 | +from tqdm import tqdm |
| 14 | + |
| 15 | +from dsg_lib.common_functions import logging_config |
| 16 | + |
| 17 | +# Configure logging as before |
| 18 | +logging_config.config_log( |
| 19 | + logging_directory='log', |
| 20 | + log_name='log', |
| 21 | + logging_level='DEBUG', |
| 22 | + log_rotation='100 MB', |
| 23 | + log_retention='10 days', |
| 24 | + log_backtrace=True, |
| 25 | + log_serializer=True, |
| 26 | + log_diagnose=True, |
| 27 | + # app_name='my_app', |
| 28 | + # append_app_name=True, |
| 29 | + intercept_standard_logging=True, |
| 30 | + enqueue=True, |
| 31 | +) |
| 32 | + |
| 33 | + |
| 34 | +# @logger.catch |
| 35 | +def div_zero(x, y): |
| 36 | + try: |
| 37 | + return x / y |
| 38 | + except ZeroDivisionError as e: |
| 39 | + logger.error(f'{e}') |
| 40 | + logging.error(f'{e}') |
| 41 | + |
| 42 | + |
| 43 | +# @logger.catch |
| 44 | +def div_zero_two(x, y): |
| 45 | + try: |
| 46 | + return x / y |
| 47 | + except ZeroDivisionError as e: |
| 48 | + logger.error(f'{e}') |
| 49 | + logging.error(f'{e}') |
| 50 | + |
| 51 | + |
| 52 | +def log_big_string(lqty=100, size=256): |
| 53 | + big_string = secrets.token_urlsafe(size) |
| 54 | + for _ in range(lqty): |
| 55 | + logging.debug(f'Lets make this a big message {big_string}') |
| 56 | + div_zero(x=1, y=0) |
| 57 | + div_zero_two(x=1, y=0) |
| 58 | + # after configuring logging |
| 59 | + # use loguru to log messages |
| 60 | + logger.debug('This is a loguru debug message') |
| 61 | + logger.info('This is an loguru info message') |
| 62 | + logger.error('This is an loguru error message') |
| 63 | + logger.warning('This is a loguru warning message') |
| 64 | + logger.critical('This is a loguru critical message') |
| 65 | + |
| 66 | + # will intercept all standard logging messages also |
| 67 | + logging.debug('This is a standard logging debug message') |
| 68 | + logging.info('This is an standard logging info message') |
| 69 | + logging.error('This is an standard logging error message') |
| 70 | + logging.warning('This is a standard logging warning message') |
| 71 | + logging.critical('This is a standard logging critical message') |
| 72 | + |
| 73 | + |
| 74 | +def worker(wqty=1000, lqty=100, size=256): |
| 75 | + for _ in tqdm(range(wqty), ascii=True, leave=True): # Adjusted for demonstration |
| 76 | + log_big_string(lqty=lqty, size=size) |
| 77 | + |
| 78 | + |
| 79 | +def main(wqty: int = 100, lqty: int = 10, size: int = 256, workers: int = 16, thread_test: bool = False, process_test: bool = False): |
| 80 | + if process_test: |
| 81 | + processes = [] |
| 82 | + # Create worker processes |
| 83 | + for _ in tqdm(range(workers), desc="Multi-Processing Start", leave=True): |
| 84 | + p = multiprocessing.Process( |
| 85 | + target=worker, args=(wqty, lqty, size,)) |
| 86 | + processes.append(p) |
| 87 | + p.start() |
| 88 | + |
| 89 | + for p in tqdm((processes), desc="Multi-Processing Start", leave=False): |
| 90 | + p.join(timeout=60) # Timeout after 60 seconds |
| 91 | + if p.is_alive(): |
| 92 | + logger.error(f"Process {p.name} is hanging. Terminating.") |
| 93 | + p.terminate() |
| 94 | + p.join() |
| 95 | + |
| 96 | + if thread_test: |
| 97 | + threads = [] |
| 98 | + for _ in tqdm(range(workers), desc="Threading Start", leave=True): # Create worker threads |
| 99 | + t = threading.Thread(target=worker, args=(wqty, lqty, size,)) |
| 100 | + threads.append(t) |
| 101 | + t.start() |
| 102 | + |
| 103 | + for t in tqdm(threads, desc="Threading Gather", leave=False): |
| 104 | + t.join() |
| 105 | + |
| 106 | + |
| 107 | +if __name__ == "__main__": |
| 108 | + from time import time |
| 109 | + start = time() |
| 110 | + main(wqty=20, lqty=100, size=64, workers=8, thread_test=False, process_test=True) |
| 111 | + print(f"Execution time: {time()-start:.2f} seconds") |
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