发明名称 Capacity forecasting for backup storage
摘要 A system for capacity forecasting for backup storage comprises a processor and a memory. The processor is configured to calculate a set of statistical analyses for subsets of a set of capacities at points in time. The processor is further configured to determine a selected statistical analysis from the set of statistical analyses. The processor is further configured to forecast a full capacity time based at least in part of the selected statistical analysis. The memory is coupled to the processor and configured to provide the processor with instructions.
申请公布号 US9063839(B2) 申请公布日期 2015.06.23
申请号 US201414175328 申请日期 2014.02.07
申请人 EMC Corporation 发明人 Chamness Mark
分类号 G06F12/00;G06F12/02;G06F11/14;G06N5/04 主分类号 G06F12/00
代理机构 Van Pelt, Yi & James LLP 代理人 Van Pelt, Yi & James LLP
主权项 1. A system for capacity forecasting, comprising: a processor configured to: calculate a set of statistical analyses for subsets of a set of capacities at points in time, wherein the subsets of the set of capacities comprises at least a first subset and a second subset of capacities, wherein the first subset of capacities comprises at least a capacity at a current time, and wherein the second subset of capacities comprises the first subset of capacities and at least one capacity at an earlier point in time;calculate a measure of fit accuracy for each statistical analysis of the set of statistical analyses to a corresponding subset of capacities;determine a selected statistical analysis from the set of statistical analyses based on measures of fit accuracy, wherein the selected statistical analysis comprises a statistical analysis calculated for a subset of capacities that is associated with a current usage pattern;forecast a full capacity time based at least in part on the selected statistical analysis; and a memory coupled to the processor and configured to provide the processor with instructions.
地址 Hopkinton MA US