| 摘要 |
Resource usage accounting may be implemented in information management environments using resource utilization values. Resource usage accounting may be employed, for example, to make possible run-time enforcement of system operations on one or more subsystems or processing engines of an information management system, such as a content delivery system, for example, to advantageously provide intelligent admission control in a distributed environment. In one embodiment, resource usage accounting may be implemented to make possible the management of system resources on a per subsystem or processing engine basis, for example, based on at least two types of resource utilization indicative information: 1) resource usage that has been tracked internally throughout the life span of the overload and policy finite state machine module; and 2) resource status messages received directly or indirectly from one or more subsystems or processing engines.
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