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We’re working on improving our query interdependencies, and have found that occasionally there will be deadlocks that keep recurring. Does anyone know of a program that can generate a lock graph from the output of SHOW ENGINE INNODB STATUS?
Use
MySQL Monitoring Pluginfor Cacti or Nagios fromPercona. It recordsSHOW INNODB STATUSresults and makes them as graphs periodically that (maybe) you want.Cacti : http://www.percona.com/doc/percona-monitoring-plugins/cacti/mysql-templates.html
Nagios : http://www.percona.com/doc/percona-monitoring-plugins/nagios/pmp-check-mysql-innodb.html