September 2009
Intermediate to advanced
912 pages
25h 20m
English
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Chapter 6. Servers and Systems
IN THIS CHAPTER
The most common types of network servers
The range of network services
Measuring network performance
How to model networks and find bottlenecks
In this chapter, principles relating to servers and services on a network are presented. Different server types are considered, a server being described as a software application that provides a service to other networked systems. Because servers come in all shapes and sizes, a process model for a server system is shown.
Right-sizing server services by determining capacity and loading is an important part of having a well-functioning network. Different approaches to capacity planning include maintaining excess capacity, adding capacity as required, or matching capacity to demand. Projects that add server capacity to networks are best handled as part of a solution framework in a phased project. Different methodologies that you can use are described in this chapter.
To improve network performance, you need to be able to define the different levels of service that the network performs. Deconstructing response time into its components, measuring throughput, and defining network reliability, scalability, and other factors allow you to define the performance characteristics of a network.
In this chapter, you learn about different measurable performance data characteristics that you can use to derive fundamental network relationships. These relationships help you to determine which network resource is the ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.