Week_5_-_Server_Performance & Metrics

Week_5_-_Server_Performance & Metrics - Serve...

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Serve Performance Metrics Server Capacity Planning Chapters 11,12 Sept. 26, 2011
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Agenda Quiz 1 - again Rearranging Syllabus Server Performance Metrics Server Capacity Planning What’s next
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Server Performance Metrics Helps you decide what Hardware to buy? What is your Criteria for your PC?
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Server Performance Metrics Server Metrics How do you decide what Hardware to buy? Benchmarks – Std of measure utilization and capabilities Budget Vendor specials Company Culture Agway – one generation behind UTC/Carrier – Latest and Greatest Over configure or just-in-time
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Server Performance Metrics What are Benchmarks A series of test operations that rate the capabilities of the system. SPEED – how fast were tests completed THROUGHPUT – amount of work done/unit Not reflective of your application or configuration. Relative measure of equipment
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Server Performance Metrics Benchmark Organizations The Standard Performance Evaluation Corporation (SPEC) non-profit corporation establish, maintain and endorse a standardized set of relevant benchmarks applied to the newest generation of high- performance computers.
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Server Performance Metrics SPEC’s latest enhancements 09/13/2011 - SPECpower_ssj2008 V1.11 has been released. This update includes several enhancements and code changes to all benchmark components, documentation updates, and run and reporting rules enhancements. All SPECpower_ssj2008 results published after December 13, 2011 must use version 1.11. All existing licensees will receive a notice on how to get a free update. 09/07/2011 - SPEC CPU2006 V1.2 has been released. Changes in this version address additional tools and features to improve results checking/automation, updated tools sets for recent operating changes, porting changes for new environments and updates to address bugs and errata. These changes are performance neutral and v1.2 results are comparable to previous SPEC CPU2006 results. Starting December 20, 2011, all result submissions to SPEC must use V1.2 and all publicly published CPU2006 results, regardless of version, must adhere to the updated Run and Reporting Rules. All existing CPU2006 V1.1 licensees will receive notice on how to get a free update; contact the SPEC office with any questions. 09/06/2011 - SPEC announces the release of SPECsip_Infrastructure2011, designed to evaluate a system's ability to act as a SIP server supporting a particular SIP application. The application modeled is a VoIP deployment for an enterprise, telco, or service provider, where the SIP server performs proxying and registration. 08/09/2011 - The SPECmail2001 and SPECmail2009 benchmarks will be retired on 31 October 2011. The SPECweb2005 and SPECweb2009 benchmarks will be retired on 12 January 2012. Benchmark sales, support, and result publication will be affected. 08/09/2011
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This note was uploaded on 12/13/2011 for the course IST 434 taught by Professor Staff during the Fall '11 term at Syracuse.

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Week_5_-_Server_Performance & Metrics - Serve...

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