From 298f0fd43dfa2d121f5c28d9180df316fe130aa7 Mon Sep 17 00:00:00 2001 From: Juanita-Balaraj Date: Thu, 8 Jul 2021 11:39:25 -0400 Subject: [PATCH] CPU Core Assignment - Added a Note in the Cloud Platform Node Management Guide Fixed merge conflict Updated Patchset 1 comments Signed-off-by: Juanita-Balaraj Change-Id: I336e8c5e10686b153ff62539c73bede1c1ba0a22 --- .../configuring-cpu-core-assignments.rst | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/doc/source/node_management/kubernetes/configuring_cpu_core_assignments/configuring-cpu-core-assignments.rst b/doc/source/node_management/kubernetes/configuring_cpu_core_assignments/configuring-cpu-core-assignments.rst index 1e226cf3d..be352b245 100644 --- a/doc/source/node_management/kubernetes/configuring_cpu_core_assignments/configuring-cpu-core-assignments.rst +++ b/doc/source/node_management/kubernetes/configuring_cpu_core_assignments/configuring-cpu-core-assignments.rst @@ -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