starlingx/docs
Code Issues Proposed changes

CPU Core Assignment - Added a Note in the Cloud Platform Node Management Guide

Browse Source 
Fixed merge conflict
Updated Patchset 1 comments
Signed-off-by: Juanita-Balaraj <juanita.balaraj@windriver.com>
Change-Id: I336e8c5e10686b153ff62539c73bede1c1ba0a22
This commit is contained in:
Juanita-Balaraj 2021-07-08 11:39:25 -04:00
parent 89ed157c90
commit 298f0fd43d
1 changed files with 6 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
doc/source/node_management/kubernetes/configuring_cpu_core_assignments/configuring-cpu-core-assignments.rst
View File

@ -9,14 +9,6 @@ Configure CPU Core Assignments
You can improve the performance and capacity of specific functions by assigning
them more CPU cores from the Horizon Web interface.
.. note::
For better Horizon Web interface response time when installing an
|AIO-SX| or |AIO-DX|, it is recommended to configure at least 4 platform
cores, in order to reach a performance approximately of 6 platform
cores. As CPUs are shared, ensure that you have enough cores available
for the application, defined by the total number of cores minus the cores
reserved for the platform, vSwitch, isolated, and shared cores.
.. rubric:: |proc|
#. Lock the host to make changes.
@ -73,6 +65,12 @@ them more CPU cores from the Horizon Web interface.
available for the containers \(hosted applications\) that require
high-performance IRQ servicing.
.. note::
On an |AIO-SX| or |AIO-DX| deployment, if you plan on running the
|prefix|-openstack application, then for adequate Horizon Web
Interface and CLI performance, at least 4 platform cores are
required; 6 platform cores are recommended.
**Isolated**
You can isolate a core from the host process scheduler by specifying
the Isolated function. This allows you to customize Kubernetes CPU