Solved

VMWare,  numa note

Posted on 2014-01-07
1
332 Views
Last Modified: 2014-01-07
I have a VM with memory of 32 GB and a reservation of 0

I have to "pin the memory to the proper numa node"

But I dont know what this means.  Could someone please exaplain it to me.

I need an overview, I will ask for a tutorial in another post

Thanks
0
Comment
Question by:Los Angeles1
1 Comment
 
LVL 117

Accepted Solution

by:
Andrew Hancock (VMware vExpert / EE MVE) earned 500 total points
Comment Utility
It usually means, you would, set affinity on the CPU, so the memory is being used from the same CPU/Memory Banks associated with the Processor.

It's for performance usually.

see here
What is NUMA?

and here

http://frankdenneman.nl/2010/02/03/sizing-vms-and-numa-nodes/
0

Featured Post

Free Gift Card with Acronis Backup Purchase!

Backup any data in any location: local and remote systems, physical and virtual servers, private and public clouds, Macs and PCs, tablets and mobile devices, & more! For limited time only, buy any Acronis backup products and get a FREE Amazon/Best Buy gift card worth up to $200!

Join & Write a Comment

It Is not possible to enable LLDP in vSwitch(at least is not supported by VMware), so in this article we will enable this, and also go trough how to enabled CDP and how to get this information in vSwitches and also in vDS.
HOW TO: Install and Configure VMware vSphere Hypervisor 6.5 (ESXi 6.5), Step by Step Tutorial with screenshots. From Download, Checking Media, to Completed Installation.
This Micro Tutorial walks you through using a remote console to access a server and install ESXi 5.1. This example is showing remote access and installation using a Dell server. The hypervisor is the very first component of your virtual infrastructu…
This video shows you how to use a vSphere client to connect to your ESX host as the root user. Demonstrates the basic connection of bypassing certification set up. Demonstrates how to access the traditional view to begin managing your virtual mac…

728 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

11 Experts available now in Live!

Get 1:1 Help Now