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CHAPTER
13
System Performance
imageystem administrators are generally responsible for ensuring that the servers under their care are operating correctly and efficiently. Therefore, they must be reasonably fluent in the tools needed for observing and managing system performance. Solaris has a long history of excellent performance as well as literally dozens of programs for monitoring CPU, memory, I/O, and network activity. In this chapter, we review some basic principles of system performance and introduce some essential tools for monitoring and tuning ...

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