Number of queries per second, the number of slow queries, and the percentage of Select, The second line displays the total number of queries the server has processed, the average The right had side shows the uptime of the MySQL server process inĭays+hours:minutes:seconds format (much like FreeBSD's top) as well as the current time. The first line identifies the hostname of the server (localhost) and the version of MySQL For example, you might see something like: Summary information about your MySQL server. The mytop display screen is really broken into two parts. Mytop will connect to a MySQL server and periodically run the SHOW PROCESSLIST and SHOW STATUS commands and attempt to summarize the information from them in a useful format.
You are likely to notice features from each of them here. I routinely use top on Linux,įreeBSD, and Solaris. The Basics mytop was inspired by the system monitoring tool top. Having said that, here are the details on how it works and what you can do with it. Will provide a list of things this software is not able to do yet. "AUTHOR" below) with bug reports, fixes, suggestions, and comments. Help is always welcome in improving this software.
Activeperl 10 portable#
Perl code, I expect it to be rather portable to Unix and Unix-like systems. If you find that it works on another platform, please let me know. It and use it rather than the standard timing mechanism. mytop will automatically notice that you have
Activeperl 10 install#
Install the Time::HiRes module from CPAN. If you want mytop to provide more accurate real-time queries-per-second statistics, Once you do, mytop will automatically use it. In additon, if you want a color mytop (recommended), install Term::ANSIColor from the Manager) to install the MySQL and Term::ReadKey modules. If you are a Windows user, using ActiveState's Perl, you can use PPM (the Perl Package Necessary security to run the SHOW PROCESSLIST and SHOW STATUS commands. You can pick up Term::ReadKey here:Īnd you obviously need access to a MySQL server (version 3.22.x or 3.23.x) with the Most systems are likely to have all of those installed-except for Term::ReadKey. In order for mytop to function properly, you must have the following: The latest version of mytop is available from it might Mytop - display MySQL server performance info like `top'
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