概述
本文实例讲述了Python统计日志中每个IP出现次数的方法。分享给大家供大家参考。具体如下:
这脚本可用于多种日志类型,本人测试MDaemon的all日志文件大小1.23G左右,分析用时2~3分钟
代码很简单,很适合运维人员,有不足的地方请大家指出哦
#-*- coding:utf-8 -*- import re,time def mail_log(file_path): global count log=open(file_path,'r') C=r'\.'.join([r'\d{1,3}']*4) find=re.compile(C) count={} for i in log: for ip in find.findall(i): count[ip]=count.get(ip,1)+1 if __name__ == '__main__': print time.clock() num=0 mail_log(r'e:\MDaemon-20110329-all.log') R=count.items() for i in R: if i[1]>0: #提取出现次数大于0的IP print i num+=1 print '符合要求数量:%s耗时(%s)'%(num,time.clock())
输出结果如下:
('206.220.200.250',8) ('66.40.52.37',10) ('66.40.52.36',5) ('207.115.11.41',4) ('96.47.193.25',9) ('96.47.193.24',5) ('96.47.193.23',17) ('72.32.181.92',5) ('67.76.103.168',10) ('64.34.161.218',5) ('209.151.96.3',7) ('61.135.168.0',15) ('199.81.128.37',2) ('199.81.128.36',2) ('199.81.128.38',2) ('198.45.19.170',16) ('12.236.15.9',4) ('66.96.142.52',51) ('66.96.142.51',55) ('66.96.142.50',62) ('64.18.5.13',1553) ('69.39.47.14',9) ('64.18.5.11',1557) ('64.18.5.10',2752) ('210.72.13.102',4) ('64.118.108.196',4) ('66.60.192.44',26) ('112.90.194.8',4) ('198.49.244.245',5) ('216.183.174.227',5) ('195.245.230.131',5) ('211.115.13.27',5) ('222.247.123.217',3) ('218.213.85.210',2) ('201.236.205.96',3) ('209.85.161.136',2) ('173.165.120.188',5) ('50.22.89.39',7) ('219.129.20.168',3) ('24.106.197.167',5) ('207.190.225.69',4) ('156.3.32.236',5) ('209.92.157.161',5) ('216.153.192.200',5) ('76.77.158.130',3) ('12.166.4.221',5) ('66.46.182.96',4) ('80.252.97.102',4) ('66.46.182.94',5) ('66.46.182.95',4) ('124.14.5.3',3) ('202.85.139.0',5) ('207.173.160.17',15) ('143.101.0.21',5) ('65.75.75.59',9) ('77.88.21.89',53) ('216.128.11.30',44)
希望本文所述对大家的Python程序设计有所帮助。
总结
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