Thanks buddy, you said it is better if MySQL has been running for at least 48 hours and we had the server rebooted yesterday so will try it tomorrow and see what happens.

Thanks for your help

JGM.
JGM Reviewed by JGM on . Optimize MySQL - MySQLTuner Hiya guys, if any of you own a dedicated server and want to reduce the MySQL load hopefully I can help. Before doing the following steps it is advised to have had the MySQL service running for at least 24 hours, preferred 48 hours + CentOS: Download MySQLTuner: wget http://mysqltuner.com/mysqltuner.plMake executable: chmod 755 mysqltuner.plRun MySQLTuner: Rating: 5