[ovs-dev] [PATCH RFC] ofproto: RFC extended statistics patch

Weglicki, MichalX michalx.weglicki at intel.com
Mon Oct 12 09:04:54 UTC 2015


"Wouldn't it make more sense to use the OF1.5 extensible port statistics
[MW] To be honest I double checked the OF1.5 documentation, and did you mean "Extensible Flow Statistics - OXS"? 
At least I can't find anything about Extensible port statistics. I've also checked the code, however I can't find 
any generic way to implement it without protocol extension. If you meant, that this could be achieved by creating flow
statistics extension, this is not exactly what my patch implements, which is port-based statistics. 

Could you point me to any exact code/documentation if none of above answers are valid? 


-----Original Message-----
From: Ben Pfaff [mailto:blp at nicira.com] 
Sent: Friday, October 9, 2015 3:06 PM
To: Weglicki, MichalX
Cc: dev at openvswitch.org
Subject: Re: [ovs-dev] [PATCH RFC] ofproto: RFC extended statistics patch

On Fri, Oct 09, 2015 at 01:49:33PM +0100, mweglicx wrote:
> Implementation of new statistics extension:
> - new counters definition based on RFC2819,
> - new command line option for ovs-ofctl: port-dump-ext,
> - new message definition has been created in nicira-ext.h,
>   have been created.
> - new extended statistics calculation is implemented only for
>   dpdk-vhost-enabled ports.
> Please note that this is just feature proposal, final patch will include
> all relevant counters based on RFC2863, RFC3635 and RFC2819 in
> nx_port_stats (defined in nicira-ext.h).
> Signed-off-by: Michal Weglicki <michalx.weglicki at intel.com>
> Signed-off-by: Timo Puha <timox.puha at intel.com>

Wouldn't it make more sense to use the OF1.5 extensible port statistics
Intel Shannon Limited
Registered in Ireland
Registered Office: Collinstown Industrial Park, Leixlip, County Kildare
Registered Number: 308263
Business address: Dromore House, East Park, Shannon, Co. Clare

This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies.

More information about the dev mailing list