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[Bug 1813709] Re: [L2][scale issue] ovs-agent dump-flows takes a lots of time

 

** Changed in: neutron
       Status: New => Fix Released

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https://bugs.launchpad.net/bugs/1813709

Title:
  [L2][scale issue] ovs-agent dump-flows takes a lots of time

Status in neutron:
  Fix Released

Bug description:
  ovs-agent clean stale flows action will dump all the bridge flows first. When subnets or security group ports quantity reach 2000+, this will become really time-consuming.
  And sometimes this dump action can also get failed, then the ovs-agent will dump again. And things get worse.
  This is a subproblem of bug #1813703, for more information, please see the summary:
  https://bugs.launchpad.net/neutron/+bug/1813703

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References