Bug 1421279

Summary:	[RFE] Document Deployment limitations and suggestions
Product:	Red Hat OpenStack	Reporter:	Joe Talerico <jtaleric>
Component:	documentation	Assignee:	RHOS Documentation Team <rhos-docs>
Status:	CLOSED ERRATA	QA Contact:	RHOS Documentation Team <rhos-docs>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	10.0 (Newton)	CC:	mburns, smalleni, srevivo
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Last Closed:	2019-05-01 00:27:58 UTC	Type:	Bug
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Description Joe Talerico 2017-02-10 20:50:41 UTC

Description of problem:

We need to add to our limitation document[1] that we recommend not scaling past 300 compute nodes per-region with our monolithic controller configuration. 

Additionally, I would like to see a "OpenStack Director Limitation and Recommendations" section. 

Initially, I would like to see us add a recommendation to not deploy > 32 nodes at a time. This will ensure more successful deployments and scale-out situations. 

Things I would like to add later: How many nodes can we deploy of Ceph (based on OSD count?),  Numbers of HCI nodes we support, etc...

[1] https://access.redhat.com/articles/1436373

Comment 8 Sai Sindhur Malleni 2019-05-01 00:27:58 UTC

Closing this as a scaling guide has been published now for OSP 10 https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/10/html/recommendations_for_large_deployments/index