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GoogleCloudPlatform / compute-image-packages

Packages for Google Compute Engine Linux images.
https://cloud.google.com/compute/docs/images
Apache License 2.0
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Set smp affinity from affinity hint for gvnic queues #882

Closed asuresh8 closed 4 years ago

asuresh8 commented 4 years ago

On older kernel versions, irqbalance is expected to copy affinity hint to smp affinity; however, on GCE instances irqbalance is disabled by default. This change replicates the behavior of irqbalance to correctly spread network traffic across CPUs instead of concentrating traffic on a single CPU.

codecov[bot] commented 4 years ago

Codecov Report

Merging #882 into development will not change coverage. The diff coverage is n/a.

Impacted file tree graph

@@             Coverage Diff              @@
##           development     #882   +/-   ##
============================================
  Coverage        97.37%   97.37%           
============================================
  Files               58       58           
  Lines             4801     4801           
  Branches           246      246           
============================================
  Hits              4675     4675           
  Misses             108      108           
  Partials            18       18

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