I/O PERFORMANCE IN RESILIENT ARRAYS OF COMPUTER STORAGE DEVICES

摘要

Storing computer data is provided. Responsive to determining that a first data includes user data, storing the user data to a first storage system, wherein the first storage system provides a first quality of service. Responsive to determining that a second data includes redundant data, storing the redundant data to a second storage system, wherein the second storage system provides a second quality of service that is lower than the first quality of service provided by the first storage system.

主权项

1. A method for storing computer data, the method comprising:
responsive to determining, by one or more processors, that a first data includes user data, storing, by one or more processors, the user data to a first storage system, wherein the first storage system provides a first quality of service; and responsive to determining, by one or more processors, that a second data includes redundant data, storing, by one or more processors, the redundant data to a second storage system, wherein the second storage system provides a second quality of service that is lower than the first quality of service provided by the first storage system.