Identification and containment of performance hot-spots in virtual volumes
A method includes provisioning a virtual volume from at least one storage pool of a storage array, designating at least one virtual volume segment of the virtual volume for mapping a virtual volume range to a virtual drive range, organizing the virtual volume range into a plurality of clusters, meas...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A method includes provisioning a virtual volume from at least one storage pool of a storage array, designating at least one virtual volume segment of the virtual volume for mapping a virtual volume range to a virtual drive range, organizing the virtual volume range into a plurality of clusters, measuring a data load on each of the plurality of clusters and comparing the data load on each of the plurality of clusters to activity of the virtual volume, and reconfiguring the at least one virtual volume segment to contain a hot-spot. |
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