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MTU auto configuration #129

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4 tasks done
ymmt2005 opened this issue Nov 10, 2020 · 0 comments
Closed
4 tasks done

MTU auto configuration #129

ymmt2005 opened this issue Nov 10, 2020 · 0 comments
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@ymmt2005
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good first issue Good for newcomers

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ymmt2005 commented Nov 10, 2020 •
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What

It is handy to configure the MTU of veth links automatically.

c.f. https://itnext.io/benchmark-results-of-kubernetes-network-plugins-cni-over-10gbit-s-network-updated-august-2020-6e1b757b9e49

How

In coild,

  1. List all physical Device links with up status: https://pkg.go.dev/github.com/vishvananda/netlink#Device
  2. Choose the minimum MTU among the links
  3. Create veth links with the detected value

Checklist

  • Finish implentation of the issue
  • Test all functions
  • Have enough logs to trace activities
  • Notify developers of necessary actions
@ymmt2005 ymmt2005 added the good first issue Good for newcomers label Nov 10, 2020
@ymmt2005 ymmt2005 mentioned this issue Nov 18, 2020
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@ymmt2005 ymmt2005 self-assigned this Nov 18, 2020
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