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 >
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