Invention Grant
US08510273B2 System, method, and computer-readable medium to facilitate application of arrival rate qualifications to missed throughput server level goals
有权
系统,方法和计算机可读介质,以便于到达率资格的应用到错过吞吐量服务器级目标
- Patent Title: System, method, and computer-readable medium to facilitate application of arrival rate qualifications to missed throughput server level goals
- Patent Title (中): 系统,方法和计算机可读介质,以便于到达率资格的应用到错过吞吐量服务器级目标
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Application No.: US12552311Application Date: 2009-09-02
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Publication No.: US08510273B2Publication Date: 2013-08-13
- Inventor: Anita Richards , Douglas Brown
- Applicant: Anita Richards , Douglas Brown
- Applicant Address: US OH Dayton
- Assignee: Teradata US, Inc.
- Current Assignee: Teradata US, Inc.
- Current Assignee Address: US OH Dayton
- Agent Steve McDonald; Michael Chan
- Main IPC: G06F17/30
- IPC: G06F17/30

Abstract:
A system, method, and computer-readable medium that provide mechanisms for tracking the number of queries received for processing for a workload to facilitate arrival rate qualifications to Throughput Service Level Goals are provided. A number of queries counter associated with a particular workload is incremented each time a query assigned to the particular workload is received thereby tracking the arrival rate of workload queries. When a system performance condition comprising a non-compliant system performance level with respect to a Throughput Service Level Goal is identified, the number of queries counter is compared with the Throughput Service Level Goal. If the arrival rate of queries for the workload is greater than the Throughput Service Level Goal of the workload, actions associated with non-compliance of the Throughput Service Level Goal may then be performed. If the number of queries counter is less than or equal to the Throughput Service Level Goal, the preliminary identification of the missed Service Level Goal as a system performance condition event is dismissed or otherwise ignored.
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