Capacity planning by simulating UNIX servers

نویسنده

  • Uriel J. Carrasquilla
چکیده

This paper discusses the development and testing of simulation software for the measurement and modeling of UNIX performance data for data centers with mission-critical UNIX servers. The emphasis is on sizing CPU resources and assumes well configured Memory and Disk I/O subsystems. We begin by ensuring that our simulation package can be verified against the available theory on the subject, then compare it with a real life server and, finally, pose capacity planning questions by altering the simulation program’s input.

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تاریخ انتشار 2006