Apache/Nginx 访问日志分析脚本

脚本功能：

脚本采用python2.7编写，用来分析Apahce的访问日志 

 

脚本用法：

脚本名 Apache的访问日志 [想要显示的行数]

 

更新：

 

1.第二版：增加 显示指定的行数

2.增加Nginx日志分析脚本

 

脚本执行效果如下：

 

脚本内容如下：

nginx访问日志分析脚本

#!/usr/bin/env python
# coding=utf-8

#------------------------------------------------------
# Name:         nginx 日志分析脚本
# Purpose:      此脚本只用来分析nginx的访问日志
# Version:      1.0
# Author:       LEO
# BLOG:         http://linux5588.blog.51cto.com
# EMAIL:        [email protected]
# Created:      2013-05-07
# Modified:     2013-05-07
# Copyright:    (c) LEO 2013
#------------------------------------------------------

import sys
import time

#该类是用来打印格式
class displayFormat(object):

    def format_size(self,size):
        '''''格式化流量单位'''
        KB = 1024           #KB -> B  B是字节
        MB = 1048576        #MB -> B
        GB = 1073741824     #GB -> B
        TB = 1099511627776  #TB -> B
        if size >= TB :
            size = str(size / TB) + 'T'
        elif size < KB :
            size = str(size) + 'B'
        elif size >= GB and size < TB:
            size = str(size / GB) + 'G'
        elif size >= MB and size < GB :
            size = str(size / MB) + 'M'
        else :
            size = str(size / KB) + 'K'
        return size

    #定义字符串格式化
    formatstring = '%-15s %-10s %-12s %8s %10s %10s %10s %10s %10s %10s %10s'

    def transverse_line(self) :
        '''''输出横线'''
        print self.formatstring % ('-'*15,'-'*10,'-'*12,'-'*12,'-'*10,'-'*10,'-'*10,'-'*10,'-'*10,'-'*10,'-'*10)

    def head(self):
        '''''输出头部信息'''
        print self.formatstring % ('IP','Traffic','Times','Times%','200','404','500','403','302','304','503')

    def error_print(self) :
        '''''输出错误信息'''
        print
        print 'Usage : ' + sys.argv[0] + ' NginxLogFilePath [Number]'
        print
        sys.exit(1)

    def execut_time(self):
        '''''输出脚本执行的时间'''
        print
        print "Script Execution Time: %.3f second" % time.clock()
        print

#该类是用来生成主机信息的字典
class hostInfo(object):
    host_info = ['200','404','500','302','304','503','403','times','size']

    def __init__(self,host):
        self.host = host = {}.fromkeys(self.host_info,0)

    def increment(self,status_times_size,is_size):
        '''''该方法是用来给host_info中的各个值加1'''
        if status_times_size == 'times':
            self.host['times'] += 1
        elif is_size:
            self.host['size'] = self.host['size'] + status_times_size
        else:
            self.host[status_times_size] += 1

    def get_value(self,value):
        '''''该方法是取到各个主机信息中对应的值'''
        return self.host[value]

#该类是用来分析文件
class fileAnalysis(object):
    def __init__(self):
        '''''初始化一个空字典'''
        self.report_dict = {}
        self.total_request_times,self.total_traffic,self.total_200, \
        self.total_404,self.total_500,self.total_403,self.total_302, \
        self.total_304,self.total_503 = 0,0,0,0,0,0,0,0,0

    def split_eachline_todict(self,line):
        '''''分割文件中的每一行，并返回一个字典'''
        split_line = line.split()
        split_dict = {'remote_host':split_line[0],'status':split_line[8],\
                      'bytes_sent':split_line[9],}
        return split_dict

    def generate_log_report(self,logfile):
        '''''读取文件，分析split_eachline_todict方法生成的字典'''
        for line in logfile:
            try:
                line_dict = self.split_eachline_todict(line)
                host = line_dict['remote_host']
                status = line_dict['status']
            except ValueError :
                continue
            except IndexError :
                continue

            if host not in self.report_dict :
                host_info_obj = hostInfo(host)
                self.report_dict[host] = host_info_obj
            else :
                host_info_obj = self.report_dict[host]

            host_info_obj.increment('times',False)
            if status in host_info_obj.host_info :
                host_info_obj.increment(status,False)
            try:
                bytes_sent = int(line_dict['bytes_sent'])
            except ValueError:
                bytes_sent = 0
            host_info_obj.increment(bytes_sent,True)
        return self.report_dict

    def return_sorted_list(self,true_dict):
        '''''计算各个状态次数、流量总量，请求的总次数，并且计算各个状态的总量 并生成一个正真的字典，方便排序'''
        for host_key in true_dict :
            host_value = true_dict[host_key]
            times = host_value.get_value('times')
            self.total_request_times = self.total_request_times + times
            size = host_value.get_value('size')
            self.total_traffic = self.total_traffic + size

            o200 = host_value.get_value('200')
            o404 = host_value.get_value('404')
            o500 = host_value.get_value('500')
            o403 = host_value.get_value('403')
            o302 = host_value.get_value('302')
            o304 = host_value.get_value('304')
            o503 = host_value.get_value('503')

            true_dict[host_key] = {'200':o200,'404':o404,'500':o500,\
                                   '403':o403,'302':o302,'304':o304, \
                                   '503':o503,'times':times,'size':size}

            self.total_200 = self.total_200 + o200
            self.total_404 = self.total_404 + o404
            self.total_500 = self.total_500 + o500
            self.total_302 = self.total_302 + o302
            self.total_304 = self.total_304 + o304
            self.total_503 = self.total_503 + o503

        sorted_list = sorted(true_dict.items(),key=lambda t:(t[1]['times'],\
                                                             t[1]['size']),reverse=True)

        return sorted_list

class Main(object):
    def main(self) :
        '''''主调函数'''
        display_format = displayFormat()
        arg_length = len(sys.argv)
        if arg_length == 1 :
            display_format.error_print()
        elif arg_length == 2 or arg_length == 3:
            infile_name = sys.argv[1]
            try :
                infile = open(infile_name,'r')
                if arg_length == 3 :
                    lines = int(sys.argv[2])
                else :
                    lines = 0
            except IOError,e :
                print
                print e
                display_format.error_print()
            except ValueError :
                print
                print "Please Enter A Volid Number !!"
                display_format.error_print()
        else :
            display_format.error_print()

        fileAnalysis_obj = fileAnalysis()
        not_true_dict = fileAnalysis_obj.generate_log_report(infile)
        log_report = fileAnalysis_obj.return_sorted_list(not_true_dict)
        total_ip = len(log_report)
        if lines :
            log_report = log_report[0:lines]
        infile.close()

        print
        total_traffic = display_format.format_size(fileAnalysis_obj.total_traffic)
        total_request_times = fileAnalysis_obj.total_request_times
        print 'Total IP: %s   Total Traffic: %s   Total Request Times: %d' \
              % (total_ip,total_traffic,total_request_times)
        print
        display_format.head()
        display_format.transverse_line()

        for host in log_report :
            times = host[1]['times']
            times_percent = (float(times) / float(fileAnalysis_obj.total_request_times)) * 100
            print display_format.formatstring % (host[0],\
                                                 display_format.format_size(host[1]['size']),\
                                                 times,str(times_percent)[0:5],\
                                                 host[1]['200'],host[1]['404'],\
                                                 host[1]['500'],host[1]['403'],\
                                                 host[1]['302'],host[1]['304'],host[1]['503'])

        if (not lines) or total_ip == lines :
            display_format.transverse_line()
            print display_format.formatstring % (total_ip,total_traffic, \
                                                 total_request_times,'100%',\
                                                 fileAnalysis_obj.total_200,\
                                                 fileAnalysis_obj.total_404,\
                                                 fileAnalysis_obj.total_500, \
                                                 fileAnalysis_obj.total_403,\
                                                 fileAnalysis_obj.total_302, \
                                                 fileAnalysis_obj.total_304,\
                                                 fileAnalysis_obj.total_503)

        display_format.execut_time()

if __name__ == '__main__':
    main_obj = Main()
    main_obj.main()

 

Apache访问日志分析脚本【第二版】

#!/usr/bin/env python
# coding=utf-8

#------------------------------------------------------
# Name:         Apache 日志分析脚本
# Purpose:      此脚本只用来分析Apache的访问日志
# Version:      2.0
# Author:       LEO
# BLOG:         http://linux5588.blog.51cto.com
# EMAIL:        [email protected]
# Created:      2013-4-26
# Modified:     2013-5-4
# Copyright:    (c) LEO 2013
#------------------------------------------------------

import sys
import time

#该类是用来打印格式
class displayFormat(object):

    def format_size(self,size):
        '''''格式化流量单位'''
        KB = 1024
        MB = 1048576
        GB = 1073741824
        TB = 1099511627776
        if size >= TB :
            size = str(size / TB) + 'T'
        elif size < KB :
            size = str(size) + 'B'
        elif size >= GB and size < TB:
            size = str(size / GB) + 'G'
        elif size >= MB and size < GB :
            size = str(size / MB) + 'M'
        else :
            size = str(size / KB) + 'K'
        return size

    formatstring = '%-15s %-10s %-12s %8s %10s %10s %10s %10s %10s %10s %10s'

    def transverse_line(self) :
        '''''输出横线'''
        print self.formatstring % ('-'*15,'-'*10,'-'*12,'-'*12,'-'*10,'-'*10,'-'*10,'-'*10,'-'*10,'-'*10,'-'*10)

    def head(self):
        '''''输出头部信息'''
        print self.formatstring % ('IP','Traffic','Times','Times%','200','404','500','403','302','304','503')

    def error_print(self) :
        '''''输出错误信息'''
        print
        print 'Usage : ' + sys.argv[0] + ' ApacheLogFilePath [Number]'
        print
        sys.exit(1)

    def execut_time(self):
        '''''输出脚本执行的时间'''
        print
        print "Script Execution Time: %.3f second" % time.clock()
        print

#该类是用来生成主机信息的字典
class hostInfo(object):

    host_info = ['200','404','500','302','304','503','403','times','size']

    def __init__(self,host):
        self.host = host = {}.fromkeys(self.host_info,0)

    def increment(self,status_times_size,is_size):
        '''''该方法是用来给host_info中的各个值加1'''
        if status_times_size == 'times':
            self.host['times'] += 1
        elif is_size:
            self.host['size'] = self.host['size'] + status_times_size
        else:
            self.host[status_times_size] += 1

    def get_value(self,value):
        '''''该方法是取到各个主机信息中对应的值'''
        return self.host[value]

#该类是用来分析文件
class fileAnalysis(object):
    def __init__(self):
        '''''初始化一个空字典'''
        self.report_dict = {}
        self.total_request_times,self.total_traffic,self.total_200, \
        self.total_404,self.total_500,self.total_403,self.total_302, \
        self.total_304,self.total_503 = 0,0,0,0,0,0,0,0,0

    def split_eachline_todict(self,line):
        '''''分割文件中的每一行，并返回一个字典'''
        split_line = line.split()
        split_dict = {'remote_host':split_line[0],'status':split_line[-2],'bytes_sent':split_line[-1],}
        return split_dict

    def generate_log_report(self,logfile):
        '''''读取文件，分析split_eachline_todict方法生成的字典'''
        for line in logfile:
            try:
                line_dict = self.split_eachline_todict(line)
                host = line_dict['remote_host']
                status = line_dict['status']
            except ValueError :
                continue
            except IndexError :
                continue

            if host not in self.report_dict :
                host_info_obj = hostInfo(host)
                self.report_dict[host] = host_info_obj
            else :
                host_info_obj = self.report_dict[host]

            host_info_obj.increment('times',False)
            if status in host_info_obj.host_info :
                host_info_obj.increment(status,False)
            try:
                bytes_sent = int(line_dict['bytes_sent'])
            except ValueError:
                bytes_sent = 0
            host_info_obj.increment(bytes_sent,True)
        return self.report_dict

    def return_sorted_list(self,true_dict):
        '''''计算各个状态次数、流量总量，请求的总次数，并且计算各个状态的总量 并生成一个正真的字典，方便排序'''
        for host_key in true_dict :
            host_value = true_dict[host_key]
            times = host_value.get_value('times')
            self.total_request_times = self.total_request_times + times
            size = host_value.get_value('size')
            self.total_traffic = self.total_traffic + size

            o200 = host_value.get_value('200')
            o404 = host_value.get_value('404')
            o500 = host_value.get_value('500')
            o403 = host_value.get_value('403')
            o302 = host_value.get_value('302')
            o304 = host_value.get_value('304')
            o503 = host_value.get_value('503')

            true_dict[host_key] = {'200':o200,'404':o404,'500':o500,'403':o403,'302':o302,'304':o304, \
                                    '503':o503,'times':times,'size':size}

            self.total_200 = self.total_200 + o200
            self.total_404 = self.total_404 + o404
            self.total_500 = self.total_500 + o500
            self.total_302 = self.total_302 + o302
            self.total_304 = self.total_304 + o304
            self.total_503 = self.total_503 + o503

        sorted_list = sorted(true_dict.items(),key=lambda t:(t[1]['times'],t[1]['size']),reverse=True)
        return sorted_list

class Main(object):
    def main(self) :
        '''''主调函数'''
        display_format = displayFormat()
        arg_length = len(sys.argv)
        if arg_length == 1 :
            display_format.error_print()
        elif arg_length == 2 or arg_length == 3:
            infile_name = sys.argv[1]
            try :
                infile = open(infile_name,'r')
                if arg_length == 3 :
                    lines = int(sys.argv[2])
                else :
                    lines = 0
            except IOError,e :
                print
                print e
                display_format.error_print()
            except ValueError :
                print
                print "Please Enter A Volid Number !!"
                display_format.error_print()
        else :
            display_format.error_print()

        fileAnalysis_obj = fileAnalysis()
        not_true_dict = fileAnalysis_obj.generate_log_report(infile)
        log_report = fileAnalysis_obj.return_sorted_list(not_true_dict)
        total_ip = len(log_report)
        if lines :
            log_report = log_report[0:lines]
        infile.close()

        print
        total_traffic = display_format.format_size(fileAnalysis_obj.total_traffic)
        total_request_times = fileAnalysis_obj.total_request_times
        print 'Total IP: %s   Total Traffic: %s   Total Request Times: %d' \
              % (total_ip,total_traffic,total_request_times)
        print
        display_format.head()
        display_format.transverse_line()

        for host in log_report :
            times = host[1]['times']
            times_percent = (float(times) / float(fileAnalysis_obj.total_request_times)) * 100
            print display_format.formatstring % (host[0],\
                                                 display_format.format_size(host[1]['size']),\
                                                 times,str(times_percent)[0:5],\
                                                 host[1]['200'],host[1]['404'],\
                                                 host[1]['500'],host[1]['403'],\
                                                 host[1]['302'],host[1]['304'],host[1]['503'])

        if (not lines) or total_ip == lines :
            display_format.transverse_line()
            print display_format.formatstring % (total_ip,total_traffic, \
                                                 total_request_times,'100%',\
                                                 fileAnalysis_obj.total_200,\
                                                 fileAnalysis_obj.total_404,\
                                                 fileAnalysis_obj.total_500, \
                                                 fileAnalysis_obj.total_403,\
                                                 fileAnalysis_obj.total_302, \
                                                 fileAnalysis_obj.total_304,\
                                                 fileAnalysis_obj.total_503)
        display_format.execut_time()

if __name__ == '__main__':
    main_obj = Main()
    main_obj.main()