起因
在对项目进行压测的时候,请求异常 java.net.SocketException: socket closed,查看nginx代理服务器的日志。tail -f -n500 /var/log/nginx/error.log 显示 文件打开数太多socket() failed (24: Too many open files) while connecting to upstream …
要提取的log格式如下: 代码如下: import reimport matplotlib.pyplot as plt
import numpy as npimport argparse
from os import path
from re import searchclass DataExtractor(object): DataExtrator class def __init__(self, infile, keyword, out…