Public bug reported:
When subnets or security group ports quantity reach 2000+, the ovs-agent will
take more than 15-40 mins+ to restart.
During this restart time, the ovs will not process any port, aka VM booting on
this host will not get the L2 flows established.
This is a subproblem of bug #1813703, for more information, please see the
summary:
https://bugs.launchpad.net/neutron/+bug/1813703
** Affects: neutron
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1813707
Title:
[L2][scale issue] ovs-agent restart costs too long time
Status in neutron:
New
Bug description:
When subnets or security group ports quantity reach 2000+, the ovs-agent will
take more than 15-40 mins+ to restart.
During this restart time, the ovs will not process any port, aka VM booting
on this host will not get the L2 flows established.
This is a subproblem of bug #1813703, for more information, please see the
summary:
https://bugs.launchpad.net/neutron/+bug/1813703
To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1813707/+subscriptions
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