May 2012
Beginner
304 pages
7h 53m
English
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Tuning Practices for VM CPUs
Although a CPU is one of the core resources for correctly sizing and managing virtual machine performance, it is also the one with the fewest number of moving parts when it comes to tuning. Essentially, you can affect the number of vCPUs that you allocate to a virtual machine and you have some ability to control how those vCPUs are seen by the virtual machine. Aside from that, there are few factors on the physical server that are changeable that can effect on how well the virtual machines perform.
Choosing Multiple vCPUs vs. a Single vCPU
When you’re building a virtual machine, one of your initial configuration choices is the number of virtual CPUs that will be allocated to the VM. The choice would seem to be fairly ...
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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.