Inventors:
Julio A. Colon - Northbridge MA, US
Dan Aharoni - Brookline MA, US
Hagay Dagan - Framingham MA, US
Gil Ratsaby - Boston MA, US
Assignee:
EMC Corporation - Hopkinton MA
International Classification:
G11B 7/00
US Classification:
369 5922, 369 5342, 369 5921, 369 471
Abstract:
Described are techniques for identifying a data storage volume exhibiting a performance problem. First information indicating a sorted ordering of a plurality of maximum response times is displayed for a plurality of data storage volume. A first of the plurality of data storage volumes having a largest one of the plurality of maximum response times is selected. In response to such selecting, additional information is displayed in the user interface about the first data storage volume. The additional information includes at least one workload or performance characteristic of the first data storage volume.