Another thing to consider is physical disk i/o. I know on our VPS (its not hoste...

adatta02 on Dec 1, 2009 | parent | context | favorite | on: Memory will be the real performance bottleneck on ...

Another thing to consider is physical disk i/o. I know on our VPS (its not hosted with one of the big guys), if one of our VPS "neighbours" does something IO heavy like importing a big MySQL database they can basically bring our VPS to a crawl.