[ovs-dev] [PATCH ovn 0/4] Fix ovn-controller I-P for multicast groups and lport changes
dceara at redhat.com
Fri Jun 4 13:56:13 UTC 2021
On 5/28/21 9:23 PM, Han Zhou wrote:
> The series fixes incremental processing for missing dependency handling for
> multicast group and logical port binding changes when computing logical flows.
> It also removes the workaround in northd that was required due to the missing
> dependency handling. In addition, the fix also allows us to monitor all DPGs as
> an optimization, so it is also included in the series.
Thanks for working on fixing this! I wonder however if there will be
any performance impact due to the added resource references? I didn't
do any scale testing, did you have a chance to?
As an alternative, maybe longer term though, would it make sense to use
explicit references instead in the Southbound schema? That would
simplify the ovn-controller code and would rely on the IDL to propagate
the change tracking to the flows that refer to multicast groups/port
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