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Bug 1364771

Summary: [DOCS] [3.3] Document the best-fit PVC requests
Product: OpenShift Container Platform Reporter: Vikram Goyal <vigoyal>
Component: DocumentationAssignee: Ashley Hardin <ahardin>
Status: CLOSED CURRENTRELEASE QA Contact: Jianwei Hou <jhou>
Severity: medium Docs Contact: Vikram Goyal <vigoyal>
Priority: medium    
Version: 3.3.0CC: aos-bugs, jokerman, jsafrane, mmccomas
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Hardware: Unspecified   
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Last Closed: 2016-09-27 23:17:11 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Vikram Goyal 2016-08-07 09:18:30 UTC
Kubernetes admin PVC request should bind to a best-fit PV, instead of first match, to minimize waste.

Eng card:

Comment 1 Ashley Hardin 2016-08-15 18:14:32 UTC
@Jan - I think this section is what needs updated:

Can you please confirm? Thanks!

Comment 2 Jan Safranek 2016-08-16 07:42:35 UTC
I would change chapter "Binding" in

There is already written "The user will always get at least what they asked for, but the volume may be in excess of what was requested." The change we introduced is to minimize this "excess" - OpenShift binds to the smallest PV that matches all other criteria.

Comment 3 Ashley Hardin 2016-08-16 15:17:26 UTC
Work in progress:

@Jan, please take a look. Thanks for your help!

Comment 4 Jan Safranek 2016-08-18 08:17:24 UTC

Comment 5 Jianwei Hou 2016-08-19 02:17:15 UTC
Thank you, LGTM

Comment 6 openshift-github-bot 2016-08-19 12:57:38 UTC
Commits pushed to master at
Bug 1364771, documented best-fit PVC requests
Merge pull request #2656 from ahardin-rh/best-fit-pvc

Bug 1364771, documented best-fit PVC requests