| 摘要 |
A computer-implemented method of calculating a bill for resource usage in an application hosting environment. Resource information is gathered on each computer system resource from a set of resources which are memory resources, SAN resources, CPU resources, hard disk resources, network resources, and middleware resources. A cost per unit of resource is determined for each resource. Usage information is gathered on all resources utilized by at least one computer application during a billing period. A usage sum is determined for each resource utilized which includes a sum of all resource units utilized for each resource. A total usage cost is determined for each resource utilized. The total usage cost is a product of the cost per unit and the usage sum. A dynamic usage bill is created based on a total charge which is a sum of the total usage costs for all resources utilized during the billing period.
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