March 2004
Intermediate to advanced
560 pages
14h 38m
English
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5.6. Performance Characterization and Prediction Tools
The goal of performance characterization is to obtain a baseline of activity for a system or subsystem, and then compare it with activity at various times. The emphasis is placed on making comparisons rather than on taking snapshots. Prediction takes the process one step further by extrapolating future performance out of the data from past runs.
5.6.1. MeasureWare
MeasureWare lets you obtain data relating to performance characterization, performance trending, capacity planning, workload estimation, and chargeback accounting. Data is obtained over time, and data from different periods can be compared. MeasureWare is configured by editing the /var/opt/perf/parm file.
MeasureWare consists of ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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