i’m looking for tips on things to check next in order to increase the efficiency of my django in production.

The loading times vary wildly; sometimes the page are loaded in 200ms, sometimes they require multiple seconds.

I’ve worked extensively on SQL and cache; see the attached image, they take a combined 25ms. Yet the page required almost 10 seconds to load.

As techical information, I’m using postgresql (CONN_AGE set to 6), nginx (12 workers on 6 processors), and django-redis-cache.

What can I look for next?

I’ve tried to work extensively on SQL and cache, in order to see a consistent reduction on loading times, yet in some occasions the page require multiple seconds to load.