[ovs-discuss] Too many missed flows and high cpu usage

Justin Pettit jpettit at nicira.com
Tue May 28 15:42:40 UTC 2013


On May 28, 2013, at 8:39 AM, ananthan <ananthannair935 at gmail.com> wrote:

> Hi,
>      this is the only output for
>  
> ovs-ofctl dump-flows xapi3
> 
> duration=5120780.012s, table=0, n_packets=48344340859, n_bytes=12069667659298, priority=0 actions=NORMAL
> 
>     when i discussed this question on IRC someone pointed about :
> 
> above default flow makes  ovs a standard learning/forwarding L2 switch.
> 
> Does this point has any part in high cpu usage?

No.

--Justin





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