Bug 1829491

Summary: [Docs][RFE]Document disabling irqbalance in Real Time Compute deployments
Product: Red Hat OpenStack Reporter: James Parker <jparker>
Component: documentationAssignee: Irina <igallagh>
Status: CLOSED CURRENTRELEASE QA Contact: James Parker <jparker>
Severity: medium Docs Contact:
Priority: medium    
Version: 13.0 (Queens)CC: dvd, egallen, igallagh, lcapitulino, lyarwood, mschuppe, mtosatti, pezhang, stephenfin
Target Milestone: z4Keywords: FutureFeature, Triaged
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
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Fixed In Version: Doc Type: If docs needed, set a value
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Clone Of: Environment:
Last Closed: 2021-04-15 09:24:32 UTC Type: Bug
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version: Wallaby
Embargoed:
Bug Depends On: 1829460, 1907774    
Bug Blocks:    

Description James Parker 2020-04-29 15:58:16 UTC 
Description of problem:
Latest recommendations for real-time compute workloads in RHOS are to stop and disable the irqbalance service and allow tuned to manage irq balancing.  Deployment RFE [1] has been created to allow for THT parameters to manage this service during deployment.  Request to update [2] based on RFE [1]


Additional info:

[1] https://bugzilla.redhat.com/show_bug.cgi?id=1829460
[2] https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/13/html/instances_and_images_guide/realtime-compute
Comment 8 Irina 2021-04-15 09:24:32 UTC 
Updated content available on the Customer Portal:

https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/16.1/html/configuring_the_compute_service_for_instance_creation/configuring-realtime-compute