ovn northd 启用多线程

ovn northd 在 2022 年六月优化了一波多线程的使用方式,

优化后,使用起来更简单了,看起来是只需要在 northd 启动的时候指定线程数即可

# 优化的摘要信息
  - Changed the way to enable northd parallelization.
    Removed support for:
    - use_parallel_build in NBDB.
    - --dummy-numa in northd cmdline.
    Added support for:
    -  --n-threads= in northd cmdline.
    - set-n-threads/get-n-threads unixctls.
    - --ovn-northd-n-threads command line argument in ovn-ctl
    

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参考:

  • man7.org/linux/man-p…
  • github.com/ovn-org/ovn…