nscd caching for hostname/net/service lookups
Some filer operations require multiple name lookups; this can block mount and acl operations and confer high loads to DNS infrastructure. If we use nscd to cache lookups from nsswitch.conf we can contain that load with an in memory cache. An Enable/Disable GUI control would be nice.
As seen in Customer ticket https://support.ixsystems.com/staff/index.php?/Tickets/Ticket/View/20455