splunk log analysis

Early Know nginx log analysis tool goaccess, but before because only static analysis, feel not too strong. Recently found it is able to display reports in real time and the report is much more powerful than before to do trend analysis. So be decisive to download the installation. The following is a CentOS-based install

Usage of windows Security Log Analysis Tool logparser Introduction to logparser First, let's take a look at the Logparser architecture diagram and familiarize ourselves with this diagram, which is of great benefit for us to understand and use Logparser. In short, our input sources (log sources in multiple formats) can output the desired format after being proces

Label:1 , phenomenon, problem description Customer reflects that a client can not login, the client program log display "Connection database timeout"; Check the corresponding database server, the log shows "autogrow of file" a database log file ' in the database ' a DB ' is cancelled by user or T Imed out after 2391 milliseconds. Use ALTER DATABASE to set a small

apache| Server | Application Example Apache Server log Analysis application example Rhinux published in: 2004-11-28 22:11 The rapid development of the Internet, whether it is a traditional enterprise website, or Internet enterprises, in order to understand their own customer source, click rate and other information, the site log

Tags: goaccess goaccess+nginx analysis Nginx LogRecently want to use goaccess to analyze the Nginx log, but the Nginx log configuration format is not in accordance with the normal format, is completely in accordance with our own needs to write, so lead to goaccess analysis, need to redefine their own format But althoug

Analysis of the JavaWeb project architecture-Redis distributed log queue, javawebredis Abstract: The architecture, distributed, and log queue titles all look at the publisher, which is actually a log collection function, but a Redis is added in the middle for message queue. Why message queue? When factors such as the s

02:39:02 (11.2 MB / s)-"loganalyzer-3.6.5.tar.gz" saved [1046957/1046957] [[email protected] ~] # tar xf loganalyzer-3.6.5.tar.gz [[email protected] ookBack ~] # cp -a loganalyzer-3.6.5 / src / * /home/wwwroot/rsyslog.05hd.com/ [[email protected] ~] # cp -a loganalyzer-3.6.5 / contrib / * /home/wwwroot/rsyslog.05hd.com/ [[email protected] ~] # chown -R /home/wwwroot/rsyslog.05hd.com/ [[email protected] ~] # chmod + x /home/wwwroot/rsyslog.05hd.com/*.sh [[email protected] ~] # /home/wwwroot/rsy

InnoDB source code analysis-transaction log (2), innodb source code Original article, reproduced please indicate the original link: http://www.cnblogs.com/wingsless/p/5708992.html Yesterday I wrote some basic points about the transaction log (http://www.cnblogs.com/wingsless/p/5705314.html), today combined with my recent learning results continue to summarize the

1.1.Log Checkpoint InnodbThe transaction log of isRedo log, AbbreviationLog,Save in Log FileIb_logfile *. Innodb also has another log Undo log, but the Undo log is stored in the shared

. Endscript setting is enabled. As for the available environment: Prerotate: Instructions before starting logrotate, such as modifying the properties of the login file; Postrotate: A command that starts after logrotate, such as restarting (KILL-HUP) a service! Prerotate and postrotate for the file processing that has been added special attributes, it is quite important to execute the program! Ex

A few words:Yesterday, I chatted with netizens in the autumn open-source team. Some netizens mentioned a concept that must be known for the website: IIS Log Analysis. Then I went online and looked for some information. However, there was no IIS log in the subdirectories of the virtual directories. So I moved the autumn garden to the new VPS last night, officiall

This article describes how to use the pandas library in Python to analyze cdn logs. It also describes the complete sample code of pandas for cdn log analysis, then we will introduce in detail the relevant content of the pandas library. if you need it, you can refer to it for reference. let's take a look at it. This article describes how to use the pandas library in Python to analyze cdn logs. It also descri

Tags: mysql slow log analysisMysqldumpslow is a tool that MySQL comes with to analyze slow queries, of course, not just this tool, but Percona-toolkit is Percona A collection of a set of command-line tools that are used to perform a variety of manual execution of very complex and troublesome MySQL related tasks, including the following:Check master and slave data consistency/record valid archive/server information summary/

1. mysql-log-filter tool script usage instructions: an analysis tool found on googlecode provides two executable scripts: python and php. Code. google. compmysql-log-filter (requires a ladder to climb the wall), bitsCN Download link: 1. mysql-log-filter tool script instructions: An

Tags: Oracle training Oracle Database Tutorials Oracle Video Oracle Video Tutorials Oracle TutorialsOracle Video Tutorial Goals oracle video tutorial, wind Brother this set of Oracle Tutorial Training learning Oracle Database Redo log file function and concept resolution, redo log routine maintenance and optimization optimization, Redo log Increase/delete/mirr

Apache Apache Server Log Analysis application example Rhinux Posted: 2004-11-28 22:11 The rapid development of the Internet, whether it is a traditional enterprise website, or Internet enterprises, in order to understand their own customer sources, CTR and other information, the analysis of the site log is particul

The general steps to resolve the bug from the crash file are in three steps:A, get the crash log on the device.b, analyze the crash log, locate the error location (navigate to the function and the number of lines of code).C, open the code, change the bug.1. Get the device log1. When you can get to the phone that is running the app, or if the user is working with the export

Due to the recent busy schedule, the code is not properly written, and the interface is not beautified. please use it first. new features will be released to you as soon as they are added! Note: Modify the absolute path of iis logs in the iis. php file For example, $ folder = "c:/windows/system32/logfiles/site log directory/"; // Remember to include a slash (/). (If you use a virtual space, do you not know how to view the absolute path of your site? U

|awk ‘{print $1}‘|sort|uniq -c|wc -l4, access the log after the specified timecat access.log|awk ‘$4>"[23/Aug/2014:23:58:00"‘cat access.log|awk ‘($4>"[23/Aug/2014:23:58:00"){print $1}‘cat access.log|awk ‘($4>"[23/Aug/2014:23:58:00"){print $1}‘|sort|uniq -c|sort -nr5. Access the log for the specified resourcecat access.log|awk ‘$7 ~/.html$/‘cat access.log|awk ‘($7 ~/.html$/){print $1 " " $7 " " $9}‘cat acces

% of the analysis time. In actual testing, 62 m logs (0.3 million records) are analyzed for more than two hours if dnslookup is enabled, and the analysis time when dnslookup is disabled is 1 minute, which greatly shortens the analysis time. The loss of dnslookup is that the visitor's country information cannot be obtained. awstats officially recommends that you u