一个安全可靠高效的进程间日志处理器 A safe, reliable and efficient inter process log processor 新增压缩和压缩等级参数 add gzip fix bugs
multiprocess-logger的Python项目详细描述
多进程日志切换处理器
一个安全可靠高效的进程间日志处理器 A safe, reliable and efficient inter process log processor fix bugs 修复上一版的bug
speed about 7100 lines/s 0.8M/s (10 processes) 7100行/s 0.8M/s 测试环境 虚拟机(virtual machine)
CentOS7 64
python3.7
机械硬盘 hard disk
添加测试用例
新增参数 need_zip 是否需要日志压缩 布尔值 (需要以命名关键字参数传入)
新增参数 compresslevel 日志压缩的gzip等级 默认为9 (需要以命名关键字参数传入)
v 0.5 修复上一版(0.4)的bug
import logging from multiprocessing import Process from logging import Formatter from multiprocess_logger import MultiprocessingHandler handler = MultiprocessingHandler(filename='./ppp.log', maxBytes=1024 * 1024, backupCount=10, need_zip=True, compresslevel=9) fmt = Formatter(fmt='%(asctime)s - %(process)d - %(name)s - %(filename)s[line:%(lineno)d] - %(levelname)s: %(message)s') handler.setFormatter(fmt=fmt) logger = logging.getLogger('SHIT') logger.addHandler(handler) logger.setLevel(logging.INFO) logging.basicConfig(level=logging.ERROR, format='%(asctime)s - %(process)d - %(name)s - %(filename)s[line:%(lineno)d] - %(levelname)s: %(message)s') def write_log(): while True: logger.info('Hello World!------------Hello World!') if __name__ == '__main__': # write_log() p_list = [] for i in range(6): p_list.append(Process(target=write_log)) for i in p_list: i.start()
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