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NAME

       pmdamysql - MySQL database PMDA

DESCRIPTION

       pmdamysql is a Performance Co-Pilot PMDA which extracts live
       performance data from a running MySQL database.

INSTALLATION

       pmdamysql uses a configuration file from (in this order):

       ·   /etc/pcpdbi.conf

       ·   $PCP_PMDAS_DIR/mysql/mysql.conf

       This file can contain overridden values (Perl code) for the settings
       listed at the start of pmdamysql.pl, namely:

       ·   database name (see DBI(3) for details)

       ·   database user name

       ·   database pass word

       Once this is setup, you can access the names and values for the mysql
       performance metrics by doing the following as root:

               # cd $PCP_PMDAS_DIR/mysql
               # ./Install

       If you want to undo the installation, do the following as root:

               # cd $PCP_PMDAS_DIR/mysql
               # ./Remove

       pmdamysql is launched by pmcd(1) and should never be executed directly.
       The Install and Remove scripts notify pmcd(1) when the agent is
       installed or removed.

FILES

       /etc/pcpdbi.conf
           configuration file for all PCP database monitors

       $PCP_PMDAS_DIR/mysql/mysql.conf
           configuration file for pmdamysql

       $PCP_PMDAS_DIR/mysql/Install
           installation script for the pmdamysql agent

       $PCP_PMDAS_DIR/mysql/Remove
           undo installation script for the pmdamysql agent

       $PCP_LOG_DIR/pmcd/mysql.log
           default log file for error messages from pmdamysql

SEE ALSO

       pmcd(1), pmdadbping.pl(1) and DBI(3).