Can anyone Give me the Good tutorial links which will be helpful to me so I can check that How to Integrate the Solr Search with my Drupal Site to get good performance.
What are the modules available for Drupal 7.x Version of Apache Solr Search. Which version of Solr will support the Drupal 7.x. What are the Configuration should required in Apache Solr / Drupal 7.x to Search?
There are two modules that support Solr with Drupal that are widely used:
Both have their various configuration 'quirks', I'd say you'd need to try both to see how they fit in with your site, to see which suits you best.
Make sure you have Java 5 or higher installed already on your server.