[action] [PR:19118] Increase PTF Container Memory Limits#489
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mssonicbld merged 1 commit intoAzure:202412from Jul 3, 2025
Merged
[action] [PR:19118] Increase PTF Container Memory Limits#489mssonicbld merged 1 commit intoAzure:202412from
mssonicbld merged 1 commit intoAzure:202412from
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### Description of PR
Increase the memory and swap limits of the PTF container to 64 GB.
This is necessary for handling the increased memory consumption from the additional `exabgp` processes as a result of the additional number of VM peers of the larger topologies.
Summary:
Fixes # (issue)
### Type of change
- [x] Bug fix
- [ ] Testbed and Framework(new/improvement)
- [ ] New Test case
- [ ] Skipped for non-supported platforms
- [ ] Test case improvement
### Back port request
- [ ] 202205
- [ ] 202305
- [ ] 202311
- [ ] 202405
- [ ] 202411
- [x] 202412
- [x] 202503
- [x] 202505
### Approach
#### What is the motivation for this PR?
To prevent the PTF container from running out of memory when setting up a tesbed for a topology with a large number of VMs.
#### How did you do it?
Increased the memory/swap limits of the PTF docker container in the ansible playbook.
#### How did you verify/test it?
Ran the setup with the new memory limits and confirmed that the setup now succeeds.
Collaborator
Author
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Original PR: sonic-net/sonic-mgmt#19118 |
Collaborator
Author
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/azp run |
13 tasks
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Azure Pipelines successfully started running 1 pipeline(s). |
StormLiangMS
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Jul 3, 2025
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Description of PR
Increase the memory and swap limits of the PTF container to 64 GB.
This is necessary for handling the increased memory consumption from the additional
exabgpprocesses as a result of the additional number of VM peers of the larger topologies.Summary:
Fixes # (issue)
Type of change
Back port request
Approach
What is the motivation for this PR?
To prevent the PTF container from running out of memory when setting up a tesbed for a topology with a large number of VMs.
How did you do it?
Increased the memory/swap limits of the PTF docker container in the ansible playbook.
How did you verify/test it?
Ran the setup with the new memory limits and confirmed that the setup now succeeds.