The server has recently suffered hacker intrusion. Intruders are skilled, delete IIS log files to erase traces, you can go to the Event Viewer to look at the warning message from W3SVC, often find some clues. Of course, for Web servers with very large access, it is almost impossible to rely on manual analysis-there's too much data! A Third-party log
Objective:
Awstats is a Perl based WEB log analysis tool that develops quickly on SourceForge, and a full log analysis allows Awstats to display your following information:
Number of visits, unique visitors,Access time and last visit,User authentication, recently authenticated access,Peak times per week (pages, click
Previous Blog "Analysis tools awstats actual combat nginx-analysis results of static" describes how to awstats log analysis information with static page for display, but the display effect is definitely not dynamic. This blog post will bring you together to deploy the dynamic analy
replication. (such as the use of special procedure and funtion, the use of the UUID () function, etc.), it chooses the mode of row to record the change, and uses the statement method. Ii. binlog Basic formulation and format setting1. Basic formulationMySQL binlog log format can be specified through the properties of MySQL my.cnf file Binlog_format. as follows:Binlog_format = MIXED//binlog log formatLog_bin
Enable slow LogThere are two ways to enable: 1, in MY.CNF through Log-slow-queries[=file_name] 2, when mysqld process starts, specify the--log-slow-queries[=file_name] option
Five common tools for comparisonMysqldumpslow, Mysqlsla, Myprofi, Mysql-explain-slow-log, Mysqllogfilter
Mysqldumpslow, MySQL official provides the slow query
Download |iis| Log Analysis
IIS Log Analysis tool
You can consider using open source Awstats to analyzeThe following is my installation notes, I hope you can have a referenceAwstats's installation notes under IIS6.0What is Awstats? Awstats is a Perl-based Web
Enable slow log
There are two activation methods:
1. In my. cnf, log-slow-queries [= file_name]2. When the mysqld process is started, specify the five common tools to be compared using the -- log-slow-queries [= file_name] Option.
Mysqldumpslow, mysqlsla, myprofi, mysql-explain-slow-log, mysqllogfilterMysqldumpslow is
By analyzing the log logs of Web sites, we can see the behavior data of users and search engine spiders visiting the website, which can let us analyze the user and spider's preference to the website and the health of the website. In the Web log analysis, we mainly need to analyze the spider behavior.
In the spider crawls and collects the process, the search engi
MySQL tutorial log cleanup and MySQL log analysis
SET NOCOUNT onDECLARE @LogicalFileName sysname,@MaxMinutes INT,@NewSize INTUse tablename-the name of the database tutorial to manipulateSelect @LogicalFileName = ' tablename_log ',-log file name@MaxMinutes = 10,-limit on time allowed to wrap
For each optimization staff need to have a certain degree of analysis, analysis of the user's search behavior, analysis of the site data flow and so on. Only a reasonable analysis of these data can better formulate our optimization strategy. One of the indispensable in our analysis
Cause Analysis and Solution for SQL Server failure to contract log files, SQL Cause Analysis
An error is reported when the server executes a job that compresses the log file size recently.
One of my batch log shrinking scripts
USE [master] GO/****** Object: StoredProcedure
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Tags: Format description log information OSS expression Index ref mysqld modeUse of Mysqldumpslow:For example, we want to query the first 5 log messages by time, in the following format:Mysqldumpslow-s t-t 5/var/log/mysql/slowquery_20180303.logParameter description:-S: Sort by lock time L, number of records returned R, query time t, record number of times C, reve
Apache Log Analysis
Our company's Apache log type is a mixed class of "Combined log Format", which is the official name of Apache. Structure as follows;
"%h%l%u%t/"%r/"%>s%b/"%{referer}i/"/"%{user-agent}i/"
If you want to see the Apache log for more detailed information s
What if I need to analyze the access log now?Like analyzing D:\Servers\Apache2.2\logs\access2014-05-22.log .http://my.oschina.net/cart/ developed a gadget to analyze Apache logs, split the word interleaved CSV file and insert MySQL database analysis for this issuePHP$date= ' 2014-05-22 ';file_put_contents($date.‘. CSV ', ' ');file_put_contents($date.‘. CSV ', ' "
Enable slow Log
There are two ways to enable:
1, in MY.CNF through Log-slow-queries[=file_name]
2, when the mysqld process is started, specify the--log-slow-queries[=file_name] option
Five common tools for comparisonMysqldumpslow, Mysqlsla, Myprofi, Mysql-explain-slow-log, Mysqllogfilter
In the last article "User behavior analysis of the--apache log Analysis (a)" finally introduced to the Apache log information in the crawler, so why to introduce him, nothing more than to achieve the title of "User Behavior analysis" purposes, reptiles is not our site's real
: UTF8__author__ = ' Dairu '"""Detection of nginx log access IP is there a program to crawl interface information
Rule: Program analysis accesses only the Getgoodslist interface without accessing other interface IP"""
Log_path = '/home/logs/nginx/access.log '
#定义IP访问每个URL的次数的空字典, such as {' 10.0.0.1 ': {'/api2/getgoodslist ': 15}}}Ip_info = {}With open (Log_path, ' R ') as F:For line in F.readlines ():#获
. as producers and consumers get more and more complex, this method of getting the latest data through round-robin is becoming increasingly unsatisfactory in terms of resource consumption and efficiency.1.2 solution Overview
To solve the above problems, this paper proposes a database Message Service Based on log analysis technology. It obtains the change events of the Oracle database from outside the databa
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