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[Doug Wiegley <dougwig@xxxxxxxxxxx>]

Public bug reported:

We default the number of api workers to the number of cores. At
approximately 2GB per neutron-server, sometimes that's more RAM than is
available, and the OOM killer comes out.

We default the number of rpc workers to 1, which seems to fall behind on
all but the smallest deployments.

** Affects: neutron
     Importance: Undecided
     Assignee: Doug Wiegley (dougwig)
         Status: In Progress

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https://bugs.launchpad.net/bugs/1815629

Title:
  api and rpc worker defaults are problematic

Status in neutron:
  In Progress

Bug description:
  We default the number of api workers to the number of cores. At
  approximately 2GB per neutron-server, sometimes that's more RAM than
  is available, and the OOM killer comes out.

  We default the number of rpc workers to 1, which seems to fall behind
  on all but the smallest deployments.

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