Hello,
Our site is currently using WP 3.7.1 and W3TC 0.9.3. Both are frozen at that version until we can go through our QA process. Hopefully that's not related to our issue.
Though the object cache seems to be active, I'm seeing a number of queries retrieving option settings from the database:
SELECT option_name, option_value FROM wp_options WHERE autoload='yes'
Why would this happen? Is there a specific reason it's intentionally not being cached, or perhaps it is cached, but invalidated and recached multiple times a second (also not ideal.)
Thanks for the help.