October 2015
Intermediate to advanced
560 pages
7h 6m
English
Content preview from Oracle Solaris 11.2 System Administration HandbookBecome 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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CHAPTER6Performance and Observability
There was a time when system administrators and IT architects were concerned about the raw performance of servers having relatively few processors, little memory, and slow network and I/O connections, all supported by a single operating system (OS) running on “bare metal.” With today’s modern systems, however, featuring massive memories, hundreds of hardware threads (HWTs), and superfast I/O, one would think such concerns are fading. But because such systems are now typically partitioned into smaller subsystems using virtualization technologies, there is still a great need for understanding both total system ...
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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.