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Epic
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Resolution: Unresolved
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Critical
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None
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None
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None
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RHOSP 17.1 to 18 Adoption in High Density node situation (+250 compute nodes)
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False
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False
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Committed
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Proposed
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To Do
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Committed
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No impact
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2024Q1
Epic Overview
Analyse performance & scale of running an Adoption procedure of an OSP 17.1 environment
Goals
Performance improvement and scalability analysis of an the RHOSP 18 adoption process
Requirements
Test on 3 OSP 17.1 variants using Ceph Storage:
- RHV OSP 17.1 based control plane - +250 compute nodes
- OSP director operator 17.1 control plane - +250 compute nodes
- Baremetal operator 17.1 control plane - +250 compute nodes
| Requirements | Notes | isMvp? |
|---|---|---|
| RHV OSP 17.1 based control plane installation | Yes | |
| OSP director operator 17.1 control plane installation | Yes | |
| Baremetal operator 17.1 control plane installation | Yes | |
| Ceph Storage Adoption | Yes | |
| TLS everywhere enabled | Yes | |
| Single stack IPv6 deployment | No | |
| DCN architecture | No | |
| HCI architecture | No | |
| BGP enabled | No | |
| Spine & leaf architecture | No | |
| TBD | No | |
| TBD | No |
(Optional) Use Cases
Defined by the requirements
Out of Scope
TBD
Background, and strategic fit
TBD
Assumptions
We will be using Performance and Scale Lab and Test Suite
Documentation Considerations
Bug documentation
Documenting timing measure and outage
Interoperability Considerations
OpenShift versions target:
OpenShift 4.14
Questions
| Question | Outcome |
|---|---|
- is blocked by
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OSPRH-813 Red Hat OpenStack 18.0 Data Plane Adoption
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- Closed
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- is cloned by
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- Refinement
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- mentioned in
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