Hi, Is anyone have experience in activating "memcache" module with Opigno. Will it work? https://www.drupal.org/project/memcache Opigno executes a lot of queries and is slow some times. I wander if introducing "Memcached" some improvement can be done. I know that many things can affect the performance like custom modules, server configuration etc. but any other general recommendations about performance improvements will be also appreciated. Thanks in advance.
Memcache will of course improve performance.
Make also sure that your MySQL instance is correctly tuned (you can have a look at the Opigno user manual for some advices).
The performance of your MySQL server (in particular the hard-drives) will impact the Opigno's performance. If you can afford SSD drives, this will really significantly improve performance.