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Bug
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Resolution: Unresolved
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Major
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None
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4.16.0
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No
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OpenShift SPLAT - Sprint 254, OpenShift SPLAT - Sprint 255
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2
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Proposed
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False
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Release Note Not Required
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In Progress
Description of problem:
The coresPerSocket value set in install-config does not match the actual result. When setting controlPlane.platform.vsphere.cpus to 16 and controlPlane.platform.vsphere.coresPerSocket to 8.The actual result I checked was: "NumCPU": 16,"NumCoresPerSocket": 16, NumCoresPerSocket should match the setting in install-config instead of NumCPU. Check the setting in VSphereMachine-openshift-cluster-api-guests-wwei1215a-42n48-master-0.yaml, the numcorespersocket is 0: numcpus: 16 numcorespersocket: 0
Version-Release number of selected component (if applicable):
4.16.0-0.nightly-2024-05-08-222442
How reproducible:
See description
Steps to Reproduce:
1.setting coresPerSocket for control plane in install-config. cpu needs to be a multiple of corespersocket. 2.install the cluster
Actual results:
The NumCoresPerSocket is equal to NumCPU. In file VSphereMachine-openshift-cluster-api-guests-xxxx-xxxx-master-0.yaml, the numcorespersocket is 0. and in vm setting: "NumCoresPerSocket": 8.
Expected results:
The NumCoresPerSocket should match the setting in install-config.
Additional info:
installconfig setting: controlPlane: architecture: amd64 hyperthreading: Enabled name: master platform: vsphere: cpus: 16 coresPerSocket: 8 check result: "Hardware": { "NumCPU": 16, "NumCoresPerSocket": 16, the check result for compute node is expected. installconfig setting: compute:- architecture: amd64 hyperthreading: Enabled name: worker platform: vsphere: cpus: 8 coresPerSocket: 4 check result: "Hardware": { "NumCPU": 8, "NumCoresPerSocket": 4,
- blocks
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OCPBUGS-34625 [vSphere CAPI install] installconfig.controlPlane.platform.vsphere.coresPerSocket does not work
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- Closed
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- is cloned by
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OCPBUGS-34625 [vSphere CAPI install] installconfig.controlPlane.platform.vsphere.coresPerSocket does not work
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- Closed
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- links to
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RHEA-2024:3718 OpenShift Container Platform 4.17.z bug fix update