Putting Things Where They Belong Using New TTL Moves
Multi-volume storage is crucial in many use cases. It helps to reduce storage costs as well as improves query performance by allowing placement of the most critical application data on the fastest storage devices. Monitoring data is a classic use case. The value of data degrades rapidly over time. The last day, last week, last month, and previous year data have very different access patterns, which in turn correspond to various storage needs.