Improve company productivity with a Business Account.Sign Up

x
?
Solved

VMWare,  numa note

Posted on 2014-01-07
1
Medium Priority
?
348 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 126

Accepted Solution

by:
Andrew Hancock (VMware vExpert / EE MVE^2) earned 2000 total points
ID: 39763242
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

The 14th Annual Expert Award Winners

The results are in! Meet the top members of our 2017 Expert Awards. Congratulations to all who qualified!

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

In this article, I will show you HOW TO: Suppress Configuration Issues and Warnings Alert displayed in Summary status for ESXi 6.5 after enabling SSH or ESXi Shell.
When rebooting a vCenters 6.0 and try to connect using vSphere Client we get this issue "Invalid URL: The hostname could not parsed." When we get this error we need to do some changes in the vCenter advanced settings to fix the issue.
Teach the user how to edit .vmx files to add advanced configuration options Open vSphere Web Client: Edit Settings for a VM: Choose VM Options -> Advanced: Add Configuration Parameters:
This Micro Tutorial steps you through the configuration steps to configure your ESXi host Management Network settings and test the management network, ensure the host is recognized by the DNS Server, configure a new password, and the troubleshooting…

607 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