JetProfiler for MySQL

March 22, 2009

I’ve just recently come across a piece of software called Jet Profiler for MySQL. This is a program that runs on Mac OS X, Linux, and Windows (it’s runs on Java), and comes in both a free and commercial version. Jet Profiler for MySQL is a diagnostic tool, used to analyze and report upon your database’s performance, specifically in terms of the queries run, the tables used, and the MySQL users. It also has more advanced capabilities, like reporting upon master/slave relationships, locking, threads, and so forth. One particularly interesting feature is that it doesn’t require any special server configuration; in fact, it doesn’t even need to be installed on the server. You can install the application on your desktop computer, create a new MySQL user on the server, and the software will connect through it. Software like this is another good way to better understand your database and your Web application.

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