December 1999
Intermediate to advanced
368 pages
10h 39m
English
Content preview from UNIX® Fault Management: A Guide for System AdministrationBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Collecting System Performance Data
Users call their IT department when they have delays in accessing data or applications. Good tools are needed to help an operator pinpoint the source of the problem. This section covers some of the interesting performance and resource-utilization metrics, and the tools available to collect data about these metrics.
A wide range of conditions may result in resource and performance problems. Running out of available memory may be caused by a failure of a memory component or by a memory leak in an application. A sudden rise in CPU utilization could be an indication of processor failure or the introduction on the system of a CPU-intensive application. Analysis is needed to determine whether resource problems can ...
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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.