[ovs-discuss] Rule Table Entries

Justin Pettit jpettit at ovn.org
Thu Jun 16 06:29:35 UTC 2016


> On Jun 15, 2016, at 11:24 PM, Tooba Ahsen <tooba-fire at hotmail.com> wrote:
> 
> Is there a way to determine exactly how much memory a flow table rules takes up in the openvswitch?
> I've read quite a lot that it takes a few hundred bytes but how would you determine this exactly?

We haven't measured this recently, but the rule of thumb we have used is roughly 1KB for each rule.

--Justin





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