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Welcome to the ha-analyzer wiki!

ha-analyzer

Parses and mines haproxy logs and stores to mysql where it can be used to analyze performance.

setting up

mysql database and table

• Copy commands from ha-analyzer.cfg and in config folder to create mysql database and table.
• Create user with password that has read write access to this database and table.

python version

• Supported python version : 2.7
• This has been tested on python 2.7 on ubuntu 14.04 LTS.

python prerequisites

• logging : sudo pip install logging
• subprocess : sudo pip install subprocess
• re : sudo pip install re

Linux utils

• mysql-connector-python : sudo apt-get install mysql-connector-python

ha-analyzer configs:

• please setup ha-analyzer config file as per your requirement. Sample config file is in config/ folder(self explanatory)

haproxy setup

• make sure that haproxy is configured properly where you get the logs like Mar 27 12:50:02 localhost haproxy[1346]: 127.0.0.1:41383 [27/Mar/2016:12:50:00.205] http-in hello/localserver 1825/0/0/13/1838 200 151 - - ---- 2/2/0/0/0 0/0 "GET /hello HTTP/1.1"

running ha-analyzer

start ha-analyzer

• ./ha-analyzer.py <configfile> or ptyhon ha-analyzer.py <configfile>

stop ha-analyzer

• ./shutdown.py or python shutdown.py

to-dos

• Build node js service for dashboard and UI.