[sonic-mgmt-docker-image] Support ptf dataplane packet poll with multiple ptf nn agents connection #21070
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r12f
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VladimirKuk
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…iple ptf nn agents connection (sonic-net#21070) When testing sonic with ptf dataplane connecting multiple ptf nn agents, some cases will fail because of packets queue in ptf were not polled thoroughly. This is a bug or missing feature in ptf: p4lang/ptf#207 as a short term quick fix, this PR will patch the ptf-py3 package and unblock our qualification process
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Cherry-pick PR to msft-202412: Azure/sonic-buildimage-msft#535 |
BYGX-wcr
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…iple ptf nn agents connection (sonic-net#21070) When testing sonic with ptf dataplane connecting multiple ptf nn agents, some cases will fail because of packets queue in ptf were not polled thoroughly. This is a bug or missing feature in ptf: p4lang/ptf#207 as a short term quick fix, this PR will patch the ptf-py3 package and unblock our qualification process
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… servers <!-- Please make sure you've read and understood our contributing guidelines; https://github.com/sonic-net/SONiC/blob/gh-pages/CONTRIBUTING.md Please provide following information to help code review process a bit easier: --> ### Description of PR <!-- - Please include a summary of the change and which issue is fixed. - Please also include relevant motivation and context. Where should reviewer start? background context? - List any dependencies that are required for this change. --> Summary: Fixes # (issue) To leverage the servers instead of a single server for deploying a single testbed, we proposal this design for deploying testbeds with multiple servers. Related PRs: | PR title | State | Context | | ------ | ------ | -------| | [[testbed-cli] Code change on add-topo and deploy-minigraph for deploying testbed with peers on multiple servers](sonic-net/sonic-mgmt#15643) |  |  | | [[Pending #15643][testbed] ptf data plane connection for multi-servers testbed](sonic-net/sonic-mgmt#15881) |  |  | | [[sonic-mgmt-docker-image] Support ptf dataplane packet poll with multiple ptf nn agents connection](sonic-net/sonic-buildimage#21070) |  |  | ### Type of change <!-- - Fill x for your type of change. - e.g. - [x] Bug fix --> - [ ] Bug fix - [ ] Testbed and Framework(new/improvement) - [ ] Test case(new/improvement) ### Back port request - [ ] 202012 - [ ] 202205 - [ ] 202305 - [ ] 202311 - [ ] 202405 ### Approach #### What is the motivation for this PR? When deploying a testbed with a vast number of virtual ceos neighbors, we will create ceos containers on same server, however, the server doesn't have infinite resources such as memory to deploy that. To leverage the servers instead of a single server, we proposal this design for deploying testbeds with multiple servers. #### How did you do it? Design for deploying testbed with multiple servers. #### How did you verify/test it? #### Any platform specific information? #### Supported testbed topology if it's a new test case? ### Documentation <!-- (If it's a new feature, new test case) Did you update documentation/Wiki relevant to your implementation? Link to the wiki page? -->
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… servers (#125) <!-- Please make sure you've read and understood our contributing guidelines; https://github.com/sonic-net/SONiC/blob/gh-pages/CONTRIBUTING.md Please provide following information to help code review process a bit easier: --> ### Description of PR <!-- - Please include a summary of the change and which issue is fixed. - Please also include relevant motivation and context. Where should reviewer start? background context? - List any dependencies that are required for this change. --> Summary: Fixes # (issue) To leverage the servers instead of a single server for deploying a single testbed, we proposal this design for deploying testbeds with multiple servers. Related PRs: | PR title | State | Context | | ------ | ------ | -------| | [[testbed-cli] Code change on add-topo and deploy-minigraph for deploying testbed with peers on multiple servers](sonic-net/sonic-mgmt#15643) |  |  | | [[Pending #15643][testbed] ptf data plane connection for multi-servers testbed](sonic-net/sonic-mgmt#15881) |  |  | | [[sonic-mgmt-docker-image] Support ptf dataplane packet poll with multiple ptf nn agents connection](sonic-net/sonic-buildimage#21070) |  |  | ### Type of change <!-- - Fill x for your type of change. - e.g. - [x] Bug fix --> - [ ] Bug fix - [ ] Testbed and Framework(new/improvement) - [ ] Test case(new/improvement) ### Back port request - [ ] 202012 - [ ] 202205 - [ ] 202305 - [ ] 202311 - [ ] 202405 ### Approach #### What is the motivation for this PR? When deploying a testbed with a vast number of virtual ceos neighbors, we will create ceos containers on same server, however, the server doesn't have infinite resources such as memory to deploy that. To leverage the servers instead of a single server, we proposal this design for deploying testbeds with multiple servers. #### How did you do it? Design for deploying testbed with multiple servers. #### How did you verify/test it? #### Any platform specific information? #### Supported testbed topology if it's a new test case? ### Documentation <!-- (If it's a new feature, new test case) Did you update documentation/Wiki relevant to your implementation? Link to the wiki page? -->
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Why I did it
When testing sonic with ptf dataplane connecting multiple ptf nn agents, some cases will fail because of packets queue in ptf were not polled thoroughly. This is a bug or missing feature in ptf: p4lang/ptf#207
as a short term quick fix, this PR will patch the ptf-py3 package and unblock our qualification process.
Work item tracking
How I did it
Support poll all devices in ptf dataplane.
How to verify it
Run tests using ptf dataplane on testbed
Which release branch to backport (provide reason below if selected)
Tested branch (Please provide the tested image version)
Description for the changelog
Link to config_db schema for YANG module changes
A picture of a cute animal (not mandatory but encouraged)