Abstract: An apparatus, program product and method for determining unreturned standby resource usage. Unreturned standby resource data is monitored and stored separately from other standby resource data for billing and other accounting purposes.

Abstract: An apparatus, program product and method for determining unreturned standby resource usage. Unreturned standby resource data is monitored and stored separately from other standby resource data for billing and other accounting purposes.

Abstract: An apparatus and method provide the capability of metering temporary capacity on demand in a computer system in a way that allows one resource to benefit from unused billed capacity of a different resource. The actual use of a selected resource is monitored. When the selected resource is actually used, before charging the customer for the resource, a check is made to see if there is unused billed capacity of another resource that may be used by the selected resource. If so, the unused billed capacity of the other resource is “stolen” and used by the selected resource. If there is no unused billed capacity of another resource, a resource-time increment is billed for the use of the selected resource.

Abstract: An apparatus, program product and method for transferring entitlement to standby resources between respective computers. Standby resources are made available at a destination computer by rendering unavailable corresponding resources at a source computer. As such, the aggregate number of available standby resources may remain unchanged, but the distribution of the availability may be reapportioned according to operational requirements. Where desired, this transfer of entitlement may be accomplished automatically, dynamically and/or in a secure manner.

Abstract: Method, apparatus and article of manufacture for allowing a time-limited use of on-demand resources. The method comprises initiating a grace period upon determining a predefined state of the computerized system hosting the on-demand resources. During the grace period, the on-demand resources may be used by a function(s). In one embodiment, the on-demand resources are made unavailable to the function(s) upon expiration of the grace period. In another embodiment, the grace period is terminated upon the occurrence a predefined event. For example, one predefined event may be the placement of the computerized system in a compliant state with respect to the on-demand resources.

Abstract: Methods, systems, and media to expand resources available to logical partition associated with a client are contemplated. Embodiments may associate the logical partition with a grid that retains a list of resources, referred to as grid resources, available for allocation to logical partitions. The grid resources may include resources from, e.g., other logical partitions within the logically partitioned system, logical partitions from other logically partitioned systems, another type of system, a cluster, and the like. Further, one or more of the systems associated with the grid may include on-demand resources that are also available to supplement resources based upon the demands of the client. Embodiments may also monitor resource usage by the client and meter billable usage of the grid resources and/or on-demand resources based upon agreements between service providers and clients.

Abstract: An apparatus and method provides the capability of metering temporary capacity on demand in a computer system. A resource-time is specified, such as processor-days. The actual usage of the resource is monitored, and the customer is charged for only the actual usage of the resource. In this manner a customer may purchase a specified resource-time, and is only charged for the time that the resource is actually used. The preferred embodiments extend to metering temporary capacity on demand in a logically partitioned computer system. If a resource is shared, the actual usage of the resource is monitored, and the customer is only billed for actual usage that exceeds a predetermined non-zero threshold.