*************************************** ****** Pretty Damn Quick REPORT ******* *************************************** *** of : Fri May 3 18:48:31 2002 *** *** for: CPU Scheduler - No Pri *** *** Rel: PDQ Analyzer v2.6 032202 *** *************************************** *************************************** *************************************** ****** PDQ Model INPUTS ******* *************************************** Node Sched Resource Workload Class Demand ---- ----- -------- -------- ----- ------ CEN FCFS CPU Production TERML 0.3000 CEN FCFS DK1 Production TERML 0.0800 CEN FCFS DK2 Production TERML 0.1000 CEN FCFS CPU Developmnt TERML 1.0000 CEN FCFS DK1 Developmnt TERML 0.0500 CEN FCFS DK2 Developmnt TERML 0.0600 Queueing Circuit Totals: Generators: 35.00 Streams : 2 Nodes : 3 WORKLOAD Parameters Gens Number Demand Thinktime ---- ------ ------ --------- Production 20.00 0.4800 20.00 Developmnt 15.00 1.1100 15.00 *************************************** ****** PDQ Model OUTPUTS ******* *************************************** Solution Method: APPROX (Iterations: 15; Accuracy: 0.1000%) ****** SYSTEM Performance ******* Metric Value Unit ----------------- ----- ---- Workload: "Production" Mean Throughput 0.8813 Job/Sec Response Time 2.6944 Sec Mean Concurrency 2.3745 Job Stretch Factor 5.6134 Bounds Analysis: Max Throughput 3.3333 Job/Sec Min Response 0.4800 Sec Workload: "Developmnt" Mean Throughput 0.6468 Job/Sec Response Time 8.1914 Sec Mean Concurrency 5.2981 Job Stretch Factor 7.3796 Bounds Analysis: Max Throughput 1.0000 Job/Sec Min Response 1.1100 Sec ****** RESOURCE Performance ******* Metric Resource Work Value Unit --------- ------ ---- ----- ---- Throughput CPU Production 0.8813 Job/Sec Utilization CPU Production 26.4382 Percent Queue Length CPU Production 2.1958 Job Residence Time CPU Production 2.4916 Sec Throughput DK1 Production 0.8813 Job/Sec Utilization DK1 Production 7.0502 Percent Queue Length DK1 Production 0.0783 Job Residence Time DK1 Production 0.0888 Sec Throughput DK2 Production 0.8813 Job/Sec Utilization DK2 Production 8.8127 Percent Queue Length DK2 Production 0.1004 Job Residence Time DK2 Production 0.1140 Sec Throughput CPU Developmnt 0.6468 Job/Sec Utilization CPU Developmnt 64.6792 Percent Queue Length CPU Developmnt 5.2179 Job Residence Time CPU Developmnt 8.0673 Sec Throughput DK1 Developmnt 0.6468 Job/Sec Utilization DK1 Developmnt 3.2340 Percent Queue Length DK1 Developmnt 0.0360 Job Residence Time DK1 Developmnt 0.0556 Sec Throughput DK2 Developmnt 0.6468 Job/Sec Utilization DK2 Developmnt 3.8808 Percent Queue Length DK2 Developmnt 0.0443 Job Residence Time DK2 Developmnt 0.0685 Sec