Bug 1784806
| Summary: | [OSP16] Automatic configuration for NovaComputeCpuDedicatedSet and NovaComputeCpuSharedSet parameters using host introspection | ||
|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | Jaganathan Palanisamy <jpalanis> |
| Component: | openstack-tripleo-common | Assignee: | Jaganathan Palanisamy <jpalanis> |
| Status: | NEW --- | QA Contact: | Alexander Chuzhoy <sasha> |
| Severity: | medium | Docs Contact: | |
| Priority: | high | ||
| Version: | 16.1 (Train) | CC: | cfontain, gregraka, hakhande, igallagh, mburns, slinaber, stephenfin, supadhya, yrachman |
| Target Milestone: | --- | Keywords: | Reopened, Triaged |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Enhancement | |
| Doc Text: |
In Red Hat Openstack Platform 16.0, a deployment enhancement eases configuring OVS-DPDK by automatically deriving the Orchestration service (heat) parameters required for the compute node on which OVS-DPDK is deployed. The Workflow service (mistral) has been enhanced to read heat templates and introspection data to automatically derive the necessary values for the heat parameters, NovaComputeCpuDedicatedSet and NovaComputeCpuSharedSet.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-11-04 20:40:20 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 1785247 | ||
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Description
Jaganathan Palanisamy
2019-12-18 11:34:37 UTC
*** Bug 1785245 has been marked as a duplicate of this bug. *** Hi Jaganathan, Thank you for your review of the Doc Text content. How is this second draft? In Red Hat Openstack Platform 16.0, a deployment enhancement eases configuring OVS-DPDK by automatically deriving the Orchestration service (heat) parameters required for the compute node on which OVS-DPDK is deployed. The Workflow service (mistral) has been enhanced to read heat templates and introspection data to automatically derive the necessary values for the heat parameters, NovaComputeCpuDedicatedSet and NovaComputeCpuSharedSet. Thanks, --Greg (In reply to Greg Rakauskas from comment #4) > Hi Jaganathan, > > Thank you for your review of the Doc Text content. > > How is this second draft? > > In Red Hat Openstack Platform 16.0, a deployment enhancement eases > configuring OVS-DPDK by automatically deriving the Orchestration service > (heat) parameters required for the compute node on which OVS-DPDK is > deployed. The Workflow service (mistral) has been enhanced to read heat > templates and introspection data to automatically derive the necessary > values > for the heat parameters, NovaComputeCpuDedicatedSet and > NovaComputeCpuSharedSet. > > Thanks, > --Greg Hi Greg, Looks fine. @jagan it is still on new, but it is VERIFIED
Verified it on:
core_puddle_version
RHOS-16.1-RHEL-8-20200701.n.0
Have the following:
{'ComputeOvsDpdkSriovParameters': {'OvsPmdCoreList': '11,18,31,38', 'OvsDpdkCoreList': '0-1,20-21',
'OvsDpdkSocketMemory': '3072,1024', 'NeutronPhysnetNUMANodesMapping': {'dpdk-mgmt': [0]}, 'NeutronTunnelNUMANodes': [0], 'NovaComputeCpuDedicated
Set': '2-10,12-17,19,22-30,32-37,39', 'NovaComputeCpuSharedSet': '0-1,20-21', 'NovaReservedHostMemory': 4096, 'KernelArgs': 'default_hugepagesz=1G
B hugepagesz=1G hugepages=126 intel_iommu=on iommu=pt isolcpus=2-19,22-39', 'IsolCpusList': '2-19,22-39'}}}}
Calculated,
NovaComputeCpuSharedSet
NovaComputeCpuDedicated
@Yariv, Thanks, Missed updating status in this BZ but patch already merged. Closing EOL, OSP 16.0 has been retired as of Oct 27, 2020 Problem exist in 16.1 |