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Bug 1996012

Summary: Provide more clarity on AWS instance types Supportability
Product: OpenShift Container Platform Reporter: Rutvik <rkshirsa>
Component: DocumentationAssignee: Kelly Brown <kelbrown>
Status: CLOSED CURRENTRELEASE QA Contact: Xiaoli Tian <xtian>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 4.7CC: kelbrown, rkant, rkshirsa
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Last Closed: 2022-09-13 13:35:22 UTC Type: Bug
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Comment 5 Kelly Brown 2022-08-15 17:01:47 UTC
PR with potential changes: https://github.com/openshift/openshift-docs/pull/49101

@rkshirsa Can you PTAL at these changes when you get the chance? And if this is what you had in mind for the clarification. Thank you very much!

Comment 6 Rutvik 2022-08-16 16:46:22 UTC
Hello,

I think the following statement just compliment what we have been already suggesting so far.

[NOTE]
====
 It is suggested to use the machine types included in the following charts for your instances. 
====

How about adding this statement along the with the ^ same?

+ For any reason, if you plan to use instance that is not listed in the supported instance chart, then ensure the same instance satisfies the performance criteria.

Let me know.

Comment 7 Kelly Brown 2022-08-17 15:14:58 UTC
I just updated the PR based on your suggestions, what do you think? 
Thank you for the feedback!

Comment 8 Rutvik 2022-08-22 09:24:02 UTC
Looks good now.
Thank you for pulling this up.

Comment 9 Kelly Brown 2022-09-13 13:35:22 UTC
Updated documentation now shows *Tested* instance types (instead of supported) and adds NOTE for instance type clarification with minimum resource requirements 

Link to updated docs: https://docs.openshift.com/container-platform/4.11/installing/installing_aws/installing-aws-customizations.html#installation-aws-tested-machine-types_installing-aws-customizations