Hi Abhijit/Shuva, Thanks for your comments.
We will look up, how to bring those as config parameters in openflowplugin.cfg file. Meanwhile if you can provide us the pushing rights we will commit the patch. Thanks & Regards Senthil ________________________________ From: Abhijit Kumbhare <[email protected]> Sent: Tuesday, October 11, 2016 12:55:18 AM To: Shuva Jyoti Kar Cc: Senthil Balachandran; Abhijit Kumbhare; [email protected] Subject: Re: [openflowplugin-dev] Contribute to Openflowplugin That's great news Senthil! Can you please also check up with Shuva on the patch he has to have the configuration knob for stats on/off? We can do all these configuration knobs in a common place - as mentioned by Shuva with openflowplugin.cfg. Shuva - does the openflowplugin.cfg have a REST interface? On Sun, Oct 9, 2016 at 12:10 AM, Shuva Jyoti Kar <[email protected]<mailto:[email protected]>> wrote: Hi Senthil, Great!! It would be good if we could provide them as config parameters in openflowplugin.cfg file, so that they survive cluster reboots. Do let me know in case you have any questions. Thanks Shuva From: [email protected]<mailto:[email protected]> [mailto:[email protected]<mailto:[email protected]>] On Behalf Of Senthil Balachandran Sent: Sunday, October 09, 2016 9:05 AM To: Abhijit Kumbhare Cc: [email protected]<mailto:[email protected]> Subject: Re: [openflowplugin-dev] Contribute to Openflowplugin Hi Abhijit/Openflowplugin-dev Team, As discussed in the last meeting (06/10/2016), please find below the details we would like to contribute to openflowplugin. LLDP_FLOOD_PERIOD and MULTIPART messages (statistics) is hard coded to 5 and 3 seconds. As it is hard coded we are unable to change this time period. Also it extremely affects the CPU performance when we do scaling of Openflow enabled switches. We gone through the source code and come up with the solution to change this time period dynamically by providing REST API's for both the LLDP and statistics. Also in our testing we observed that, after changing the time period via REST API which we have developed, almost 60 to 80% of load reduction, and thus increase in the CPU performance. So please let us know the further steps for contributing the same. Thanks & Regards Senthil ________________________________ From: Senthil Balachandran Sent: Saturday, September 10, 2016 9:26 AM To: Abhijit Kumbhare Subject: Re: Contribute to Openflowplugin Hi Abhijit, Sure. What area are those in? LLDP and Multipart message time interval is hard coded right now, also we cannot change it. We provide REST API for the same to change this time period dynamically. Please let me know when is the next meeting, will share more details. Thanks & Regards Senthil ________________________________ From: Abhijit Kumbhare <[email protected]<mailto:[email protected]>> Sent: Friday, September 9, 2016 10:10:16 PM To: Senthil Balachandran Subject: Re: Contribute to Openflowplugin That's good to know. What area are those in? Can you share more details of those in the next OpenFlow plugin meeting? From: Senthil Balachandran <[email protected]<mailto:[email protected]>> Date: Friday, September 9, 2016 at 4:48 AM To: Abhijit Kumbhare <[email protected]<mailto:[email protected]>> Subject: Contribute to Openflowplugin HI Abhijit, We have some patches (tested well) to commit to Openflowplugin. I know that approval is needed. So, Please let me know the process for doing the same. Thanks & Regards Senthil _______________________________________________ openflowplugin-dev mailing list [email protected]<mailto:[email protected]> https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
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