Today, I migrate my site from my old provider and is now extremely slow.
I have already increased and activated max_memory_size and Drupal's caching system and my site stills very very slow but in my previous server and with the same site's configuration worked fine (a normal vps, now i have a dedicated server blue moon 8).
I do not know what else I can do. My knowledge get to this point. Any help or suggestions are welcome.
UPDATE: Now my site is down.