I’m now on Knots on Umbrel. Glad I did it and it was straightforward to switch across from Core.

Knots look cool and it's a dependency to use things like DATUM, so I've been planing an upgrade to my node's hardware so I can transition between Core and Knots without any disruption, who knows maybe I keep both. It would be nice if they could share the same blockchain files as they write and read from the same place.

Does someone know if it is possible to configure Bitcoin Knots like Bitcoin Core in terms of resource usage and if yes how? It seems that the memory consumption of Knots is about four times higher than that of core in in this default configuration. On older hardware that may be an issue.