I recently joined the NoSQL company Aerospike (formerly Citrusleaf) with the goal of incrementally grafting AlchemyDB’s flexible data-modeling capabilities onto Aerospike’s high-velocity horizontally-scalable key-value data-fabric. We recently completed a peak-performance TPS optimization project: starting at 200K TPS, pushing to the recent community edition launch at 500K TPS, and finally arriving at our 2012 goal: 1M TPS on $5K hardware.