- What happens if the saving child gets killed instead to end normally? Handle this.
- Make sinterstore / unionstore / sdiffstore returning the cardinality of the resulting set.
- Remove max number of args limit
-- GETSET
- network layer stresser in test in demo, make sure to set/get random streams of data and check that what we read back is byte-by-byte the same.
- maxclients directive
- check 'server.dirty' everywere