Bug 1791319

Summary: [QE][Docs][EPIC] Document how to configure huge pages
Product: Red Hat OpenStack Reporter: Irina <igallagh>
Component: documentationAssignee: Irina <igallagh>
Status: CLOSED CURRENTRELEASE QA Contact: Archit Modi <amodi>
Severity: high Docs Contact:
Priority: unspecified    
Version: 16.0 (Train)CC: amodi, ccopello
Target Milestone: gaKeywords: FutureFeature, Triaged
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: docs-accepted
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of:
: 1800568 (view as bug list) Environment:
Last Closed: 2020-02-07 10:56:19 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1398116, 1696711, 1732855, 1800560, 1800565, 1800566, 1800677, 1800678, 1800679    
Bug Blocks: 1800568, 1800682    

Description Irina 2020-01-15 14:09:30 UTC 
Document the procedure for configuring huge pages, including:

* how to configure reserved_huge_pages (BZ1696711)
* how to configure extra cpu flags for named CPU models (BZ1732855)
* constraints of using 1GB huge pages (BZ1398116)
Comment 4 Irina 2020-02-07 10:56:19 UTC 
Updated content available on the Customer Portal:

https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/16.0/html-single/instances_and_images_guide/index#ch-huge-pages