STORAGE AREA NETWORK (SAN) FORECASTING IN A HETEROGENEOUS ENVIRONMENT
First Claim
1. A method for forecasting Storage Area Network (SAN) storage in a heterogeneous environment, comprising:
- gathering capacity data on the heterogeneous environment;
performing a capacity forecast to analyze the SAN utilization and to identify growth trends and patterns; and
calculating a Capacity Planning Margin (CPM); and
applying the CPM to the capacity forecast.
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Abstract
The present invention provides an approach for SAN forecasting in a heterogeneous environment. Specifically, under the present invention capacity data on the heterogeneous environment is gathered. Capacity management techniques will then be used to analyze the SAN utilization, identify growth trends and patterns. Proactively, plans are made to account for these changes. Thereafter, a Capacity Planning Margin (CPM) will be applied to the forecast to reflect actual customer usage. The CPM adjusted forecasts will then be reviewed. Then, the SAN environment can be monitored by comparing actual vs. planned and return to adjust the forecast accordingly.
336 Citations
20 Claims
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1. A method for forecasting Storage Area Network (SAN) storage in a heterogeneous environment, comprising:
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gathering capacity data on the heterogeneous environment; performing a capacity forecast to analyze the SAN utilization and to identify growth trends and patterns; and calculating a Capacity Planning Margin (CPM); and applying the CPM to the capacity forecast. - View Dependent Claims (2, 3, 4, 5)
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6. A system for forecasting Storage Area Network (SAN) storage in a heterogeneous environment, comprising:
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a module gathering capacity data on the heterogeneous environment; a module for performing a capacity forecast to analyze the SAN utilization and to identify growth trends and patterns; and a module for calculating a Capacity Planning Margin (CPM); and a module applying the CPM to the capacity forecast. - View Dependent Claims (7, 8, 9, 10)
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11. A program product stored on a computer readable medium for forecasting Storage Area Network (SAN) storage in a heterogeneous environment, the computer readable medium comprising program code for causing a computer system to:
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gather capacity data on the heterogeneous environment; perform a capacity forecast to analyze the SAN utilization and to identify growth trends and patterns; and calculate a Capacity Planning Margin (CPM); and apply the CPM to the capacity forecast. - View Dependent Claims (12, 13, 14, 15)
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16. A method for deploying a system for forecasting Storage Area Network (SAN) storage in a heterogeneous environment, comprising:
providing a computer infrastructure being operable to; gather capacity data on the heterogeneous environment; perform a capacity forecast to analyze the SAN utilization and to identify growth trends and patterns; and calculate a Capacity Planning Margin (CPM); and apply the CPM to the capacity forecast. - View Dependent Claims (17, 18, 19, 20)
Specification