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@mugeshsp mugeshsp commented Jan 15, 2026

What type of PR is this?

/kind feature

What this PR does / why we need it:

Adds a udev rule to set default RX ring buffer sizes to 2048 for VFs(enP*) network interfaces on 4-core or more systems.

The rule targets network interfaces matching the enP* pattern and only applies the configuration on systems with 4 or more CPU cores.

Requirements:

  • uses conventional commit messages
  • includes documentation
  • adds unit tests
  • tested upgrade from previous version
  • commits are GPG signed and Github marks them as verified

"destination": "/home/packer/sysctl-d-60-CIS.conf"
},
{
"type": "file",
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you'll want to add the same to all our other applicable packer templates as well

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Hi @cameronmeissner. I have added to all Linux packer templates.

@cameronmeissner
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@mugeshsp your commits must be verified via GPG key: https://github.com/Azure/AgentBaker/blob/main/CONTRIBUTING.md

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3 participants