HP-UX Stress Testing - The Workshop On Performance and Reliability
HP-UX Stress Testing - The Workshop On Performance and Reliability
HP-UX Stress Testing - The Workshop On Performance and Reliability
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Measurements <strong>and</strong> Tools weinvestigated:Top• Load average: Our “traditional” measure of stress. <strong>The</strong> loadaverage is maintained by the kernel. It is defined as anaverage of the number of processes running <strong>and</strong> ready to run,as sampled over the previous one-minute interval of systemoperation.• Did not meet the need of large systems• Did not represent the depth of resource utilization on a systemOpenView Tools: Glance+ Pack, MeasureWare,Vantage Point <strong>Performance</strong> Agent, PerfViewSARAccountingHome Grown toolsMarch 2004 Copyright © 2004 <strong>HP</strong> corporate presentation. All rights reserved. 11
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