Hi,
Thank you so much for all your feedback.
I am planning on running 4 small Drupal websites on a Dell i5 that has 4 cores / 4 threads / 8G RAM. This is for learning mostly. The server is in my home office.
I recently used memcached and xcache to take a Drupal site for one minute page loads to 1 second page loads on a 2 core / 4G RAM VPS. Very impressive.
I was wondering if I can use these same techniques on a box that has 4 Drupal virtual hosts on it.
Any thoughts? Will I be caching one site to only have to start over when another site gets some traffic?
Thanks