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Tiered web site with web-tier admission control based on utilization data generated on application tier

  • US 8,005,926 B2
  • Filed: 06/29/2005
  • Issued: 08/23/2011
  • Est. Priority Date: 07/26/2001
  • Status: Expired due to Fees
First Claim
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1. A host site comprising:

  • an application tier including an application-tier set of servers that generates application-tier resource utilization data said application tier having an application processing function running on said server for responding to said application requests with said application responses, said application tier having a resource monitor for generating said application-tier resource-utilization data by monitoring utilization parameters on said server, said resource monitor communicating said application-tier resource-utilization data to said deferral manager; and

    a client-response tier including a client-response-tier set of servers, said client-response-tier set and said application-tier set being mutually exclusive, said client-response-tier having a client-response-tier resource monitor for generating client-response-tier resource utilization data as a function of parameters associated with said client-response-tier server, said client-response-tier set performing admission control using said application-tier resource utilization data, said servers on said client-response tier and said servers on said application tier including central processing units (CPUs) and memory.

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