June 2000
Intermediate to advanced
608 pages
14h 35m
English
book
Performance and Fault Management
by Paul L. Della Maggiora, Christopher E. Elliott, Robert L. Pavone, Kent J. Phelps, James M. Thompson
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Measuring Network Performance
Performance management is an umbrella term that actually incorporates the configuration and measurement of distinct areas. This section discusses four areas of performance that are useful for measurement in distributed networks:
Availability
Response time
Accuracy
Utilization
Availability
Availability is the measure of time for which a network system or application is available to a user. From a network perspective, availability represents the reliability of the individual components in a network. Different events can interrupt the reliability of network devices:
Faulty hardware or components
Bugs
Human error
Backhoes chopping up fiber
Electrical interference
Planned outages
Unlike the mainframe world, accurately measuring ...
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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.