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Jean-Marie Renouard 2016-10-06 11:18:32 +02:00 committed by GitHub
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@ -7,7 +7,14 @@ MySQLTuner-perl
[![Percentage of issues still open](http://isitmaintained.com/badge/open/major/MySQLTuner-perl.svg)](http://isitmaintained.com/project/major/MySQLTuner-perl "Percentage of issues still open") [![Percentage of issues still open](http://isitmaintained.com/badge/open/major/MySQLTuner-perl.svg)](http://isitmaintained.com/project/major/MySQLTuner-perl "Percentage of issues still open")
[![GPL Licence](https://badges.frapsoft.com/os/gpl/gpl.png?v=103)](https://opensource.org/licenses/GPL-2.0/) [![GPL Licence](https://badges.frapsoft.com/os/gpl/gpl.png?v=103)](https://opensource.org/licenses/GPL-2.0/)
MySQLTuner is a script written in Perl that allows you to review a MySQL installation quickly and make adjustments to increase performance and stability. The current configuration variables and status data is retrieved and presented in a brief format along with some basic performance suggestions. **MySQLTuner** is a script written in Perl that allows you to review a MySQL installation quickly and make adjustments to increase performance and stability. The current configuration variables and status data is retrieved and presented in a brief format along with some basic performance suggestions.
**MySQLTuner** supports in this last version ~250 indicators for MySQL/MariaDB like server.
**MySQLTuner** is maintained and indicator collect is increasing week after week supporting a lot of configuration sush as ![Galera Cluster](http://galeracluster.com/), ![TokuDB](https://www.percona.com/software/mysql-database/percona-tokudb), ![ Performance schema](https://github.com/mysql/mysql-sys), Linux OS metrics, ![InnoDB](http://dev.mysql.com/doc/refman/5.7/en/innodb-storage-engine.html), ![MyISAM](http://dev.mysql.com/doc/refman/5.7/en/myisam-storage-engine.html), ![Aria](https://mariadb.com/kb/en/mariadb/aria/), ...
You can found more details on this indicators
![Indicators description](https://github.com/major/MySQLTuner-perl/blob/master/INTERNALS.md).
![MysqlTuner](https://github.com/major/MySQLTuner-perl/blob/master/mysqltuner.png) ![MysqlTuner](https://github.com/major/MySQLTuner-perl/blob/master/mysqltuner.png)
@ -79,8 +86,9 @@ __Usage:__ Minimal usage remotely
__Usage:__ Enable maximum output information around MySQL/MariaDb without debugging __Usage:__ Enable maximum output information around MySQL/MariaDb without debugging
perl mysqltuner.pl --buffers --dbstat --idxstat --sysstat --pfstat
perl mysqltuner.pl --verbose perl mysqltuner.pl --verbose
perl mysqltuner.pl --buffers --dbstat --idxstat --sysstat --pfstat
__Usage:__ Enable CVE vulnerabilities check for your MariaDB or MySQL version __Usage:__ Enable CVE vulnerabilities check for your MariaDB or MySQL version