September 2014
Intermediate to advanced
560 pages
15h 52m
English
book
Practice of Cloud System Administration, The: DevOps and SRE Practices for Web Services, Volume 2
by Thomas A. Limoncelli, Strata R. Chalup, Christina J. Hogan
Content preview from Practice of Cloud System Administration, The: DevOps and SRE Practices for Web Services, Volume 2Become 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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Chapter 16. Monitoring Fundamentals
You can observe a lot by just watching.
—Yogi Berra
Monitoring is the primary way we gain visibility into the systems we run. It is the process of observing information about the state of things for use in both short-term and long-term decision making. The operational goal of monitoring is to detect the precursors of outages so they can be fixed before they become actual outages, to collect information that aids decision making in the future, and to detect actual outages. Monitoring is difficult. Organizations often monitor the wrong things and sometimes do not monitor the important things.
The ideal monitoring system makes the operations team omniscient and omnipresent. Considering that having the root password ...
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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.
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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.