HI there everyone,
Let me start by telling you about our setup.
We are using redis on our server for cache with cloudlfare.
Now that cache has TTL on redis lets us say for any given url pattern is 29 days and configured a month on cloudlfare.
Let us say we have a HTML change a pages based on one pattern. eg.:
https://example.com/profile/<username>. Lets is say this url has been configure to have standard cache for 1 month on cloudflare and on redis we have cached whole HTML for 29 days.
Since there is a new change in we have to:
- delete cache for this pattern on cloudflare
- delete cache on redis as well
By some means we are able to hit our urls and create new cache on redis.
But the propagation of fetching new data from our server to cloudflare is slow.
After clearing cache for any url pattern or sometimes whole site our conversions drop for next 7 days.
We cannot user railgun since we are using cloudflare DNS, we have enabled ARGO few days.
what should be our approach to deal with the drop.