On Wed, 23 Oct 2013 20:58:13 +0200 Gabriele Gerbino <[email protected]> wrote:
> is there any way to change the bandwidth of a link if a certain event > occour? (I want to limit the bandwidth when a certain number of alerts is > reached) > I know you can do so in mininet with the tc command, but I don't know how > to use it into my app. I developed such internally but few code for Ryu. Our Ryu code just executes flowstats and portstats, and writes the results to a log file periodically. The flowstats and portstats give only counters (not bandwidth) so our analysis system calculates the bandwidth from the results. We could add such 'analysis feature' to Ryu but there are lots of good such softwae (OSS and non OSS). I think that combining Ryu with such software makes sense more. ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60135991&iu=/4140/ostg.clktrk _______________________________________________ Ryu-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ryu-devel
