The logs of my site are getting full with
The site uses Sitecore 9.2 in a load-balanced setup on azure with CD1 in UK South and CD2 in UK West regions. CDs are configured with custom autoscale, to allow increase instance from 1 to max of 2. If they scale up, both instances would share the same redis cache, however CD1/CD2 have their own separate redis.sessions connection.
I followed the config changes outlined in Walkthrough: Configuring a shared session state database using the Redis provider but am still getting the FacetOperationException. I could not find any info about whether it is correct to have two different redis services, or if CD1/CD2 should point to the same redis service?