............................................................................. 6 5. Impact of Latency ................................................................................................ 15K rpm SAS‐HDD, which is now able to complete the test without errors. 5. Impact of Latency Think of latency as a traffic signal on a popular roadway. If the roadway has few cars, it’s an inconvenience

Reads Scaling Writes Scaling Data Size © 2018 Percona. 17 Data Distribution •User Latency Reasons •Legal and Compliance Reasons Some Data Must be in Specific Geographic Location