December 2014
Intermediate to advanced
276 pages
6h 25m
English
Content preview from VMware vRealize Operations Performance and Capacity ManagementBecome 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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Metric groups
So far we have covered the concepts of compute, storage, and network monitoring. Now we are ready to dive into the counters. While we will not be covering the counters in esxtop, we are going to cover the counters in both vCenter and vRealize Operations. These three tools serve different purposes:
- The esxtop operates at an individual host level, providing the deepest and most granular detail. It can go down to a granularity of 2 seconds. This is useful when you already know which ESXi host and VM you want to troubleshoot.
- vCenter Server complements esxtop by providing a view across hosts and other objects in vSphere. However, its granularity is at an interval of 20 seconds.
- vRealize Operations complements vCenter by extending the coverage ...
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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.