| 摘要 |
A method for decomposing a service activation request (SAR) into sub-requests for specific network resources and classifying the SAR with an adaptive bucket value based on the dynamic performance characteristics of the corresponding network resources. Each SAR has a virtual bucket value whose size is determined by the bucket values of its constituent sub-requests. Over time, as multiple SARs are processed, the bucket values associated with each requested resource are adjusted to reflect system resource loading and availability. If the bucket value of a constituent sub-request is adaptively decreased down to a zero value, for instance due to an overflow condition or an excess of requests for that particular service, any new SAR requesting the same resource will be prevented from decomposition and processing. This will happen even if the sub-request is mature, i.e., due to be executed in the very near-term. This mechanism insures optimal utilization of network resources and provides an efficient, automated handling mechanism for processing complex service activation requests.
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