The arc cache is usually a troublesome finger in the air beast, and the user_reserve_hint_pct has been a vast improvement.
However, I am still unsure where to go with this in control and secondary domains. Nor can I find any Best Practice etc.
As the domains largely handle the guests services, with very little local ZFS requirements, should the setting be applied, or not ?
I know I can follow Doc ID 1663862.1, but I am looking for more OVM CDom clarity.
Should it be used ?
What is the best pct to use in without resorting to checking/working out.