I’m working on load balancing, so the maximum capacity is very important to measure response time. And I checked cbench but of course it wasn’t helpful since since I use OF 1.3
On Mon, Jan 20, 2020 at 4:51 PM Yusuke Iwase <iwase.yusu...@gmail.com> wrote: > Well, why you need the maximum number of packet-in messages? Evaluating > Ryu’s performance? > If you are evaluating performance if controller, other application like > cbench.py (this app only works with OpenFlow 1.0 though) is more proper I > guess. > > 2020年1月21日(火) 6:39 Modhawi Alotaibi <malot...@uottawa.ca>: > >> Yes I did that, but I couldn’t find the maximum number of flows that Ryu >> can handle per second. I’d be grateful if you help me in this matter. >> >> On Mon, Jan 20, 2020 at 4:34 PM Yusuke Iwase <iwase.yusu...@gmail.com> >> wrote: >> >>> Hi Nisha and Thanks Modhawi, >>> >>> To count the packet-in messages, you need to implement some codes into >>> your application. (simple_switch_13.py doesn’t count it.) >>> Just an idea, how about defining a counter variable in your app and >>> incrementing it in “ _packet_in_handler” handler? >>> >>> Regards, >>> Iwase >>> >>> 2020年1月21日(火) 1:50 Nisha Ahuja <ahujanisha...@gmail.com>: >>> >>>> I am simple_switch_l3 application >>>> >>>> On Mon 20 Jan, 2020, 8:17 PM Yusuke Iwase, <iwase.yusu...@gmail.com> >>>> wrote: >>>> >>>>> Hi, >>>>> >>>>> Which application are you running? simple_switch_xx.py? >>>>> If so, there can be many waste packets because that application is >>>>> just an example application and not designed to work with many switches. >>>>> >>>>> Regards, >>>>> Iwase >>>>> >>>>> 2020年1月20日(月) 20:51 Nisha Ahuja <ahujanisha...@gmail.com>: >>>>> >>>>>> Dear All, >>>>>> >>>>>> I am new to Mninet and learning SDN, I have a custom topology in >>>>>> which there are 15 hosts and 9 switches. All of them are connected in the >>>>>> following fashion as attached below. I am just sending ping message >>>>>> between >>>>>> two of the hosts(H1,H2), and trying to count the number of total >>>>>> packet_in >>>>>> messages exchanged during the communication. Even the number of hosts are >>>>>> just 15 but the number of packet_in messages are starting from 1 and >>>>>> going >>>>>> till 500 and more. Can anybody help me how such large number of >>>>>> packet_in >>>>>> messages are recorded. >>>>>> >>>>>> [image: image.png] >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Thanks and Regards >>>>>> Nisha Ahuja >>>>>> >>>>>> _______________________________________________ >>>>>> Ryu-devel mailing list >>>>>> Ryu-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/ryu-devel >>>>>> >>>>> _______________________________________________ >>> Ryu-devel mailing list >>> Ryu-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/ryu-devel >>> >> -- >> Best Regards, >> Modhawi >> > -- Best Regards, Modhawi
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