I think it's great we can setup a second Redis instance to separate sessions and backend cache (via hypernode-systemctl settings redispersistentinstance --value True ) . We feel it would be helpful if we could get a bit more control over the memory usage by Redis, the default 50/50 split of the existing amount of RAM is not always optimal.

We're thinking of :
1) an option to define the split (choosing between 50/50; 60/40 and 80/20 for example, within the fixed Redis RAM limit as set per Hypernode package)
2) and/or choosing whether Redis RAM gets split (1024 becomes 2512) or doubled (1024 becomes 21024, if TB sees Hypernode has plenty of RAM to spare