Patent Document ID: 20140289245
Application ID: 13849596
Patent Flag: 0

Claim One:
1. A method for optimizing a clustered computing environment, comprising: identifying performance attributes for a set of operating devices within the clustered virtual computing environment; obtaining historical data of the identified performance attributes to create a historical data repository; generating a first correlation pattern between the overall demand on the performance attributes on the clustered virtual computing environment and the aggregate availability of the performance attributes of the operating devices in the set of operating devices, using a pre-determined statistical analysis model; developing a rulebase using the historical data repository and input from user, wherein the rulebase includes a scale-time invariant weight fraction assigned for scale-time invariant analysis method and at least one of a time window interval for data extraction and length for an acceptable time gap; deriving a pre-processed data repository using the rulebase and the historical data repository; generating a second correlation pattern between the overall demand on the performance attributes on the clustered virtual computing environment and the aggregate availability of the performance attributes of the operating devices in the set of operating devices using a pre-determined scale-time invariant analysis method on the pre-processed data repository; and generating a combined correlation pattern repository using the first correlation pattern, the second correlation pattern and the scale-time invariant weight fraction.