Your logs should automatically be being cleaned out accordint to drupal settings ( every 7 days or something like it) provided you've got a cron configured appropriately. Look in your scripts folder in the drupal install for a sample cron script that you should run. If you curl cron.php, most of the drupal maintenance tasks will be taken care of for you. Dave ________________________________ From: support-bounces@drupal.org [mailto:support-bounces@drupal.org] On Behalf Of bharani kumar Sent: Friday, January 30, 2009 7:48 AM To: support@drupal.org Subject: [support] Few Tips for site maintenance Hi Everyone, Can u tell me few tips for site maintenance, How to increase the performance, My watch dog table is reached around 10,0000 rows, what i do, shall i delete, or shall i write some cron script for delete that rows, Tell me your suggestion for increase the site performance, thanks -- உங்கள் நண்பன் பரணி குமார் Regards B.S.Bharanikumar POST YOUR OPINION http://bharanikumariyer.hyperphp.com/ http://bharanikumariyerphp.site88.net/