--db-cache / node_db_cache flag

[ilhanu]

I instantiated a couple of different nodes with this ansible repo and on the validator nodes I would like to leave out the node_db_cache to the polkadot binary instead of setting it.

The default value is set defaults/main.yml. Leaving the option out is not possible, which it should be.
Maybe be only when the value is set in the inventory file this should be taken along.

[ilhanu]

Sorry, just realized the Parachain --db-cache is still there in the default on version 1.0.8

PC_DB="\
--db-cache 512"

Mind re-opening the issue.