we use flent heavily in the bufferbloat project for creating traffic like this and analyzing the resulting jitter, latency, and buffering.
https://www.flent.org/ On Thu, Oct 1, 2015 at 6:47 PM, David Ramsey <d...@ramseyfamily.org> wrote: > You might also want to look at Ostinato (open source s/w) > > --dmr > > David Ramsey > Charlotte, NC > > On Thu, Oct 1, 2015 at 12:42 PM, Pablo Lucena <pluc...@coopergeneral.com> > wrote: > >> Cisco has an IOS version called Pagent which allows you to craft whatever >> traffic types you want (you can even push MPLS labels on the packets if you >> want). I've used this in the past for generating client/server traffic >> flows and measuring stats on the flows. >> >> On Thu, Oct 1, 2015 at 12:20 PM, Matthias Flittner < >> matthias.flitt...@gmail.com> wrote: >> >> > Dear colleagues, >> > >> > Currently we are looking for a magic tool with which it is possible to >> > generate specific (realistic) traffic patterns between client and server >> > to analyze (monitor) traffic characteristics (jitter, delay, inter >> > arrival times, etc.). >> > >> > It would be good if that wanted tool is not only able to generate >> > different traffic patterns but also is able to collect different traffic >> > metrics over time. So that it is possible to create catchy plots. :) >> > >> > Any hints or links would be greatly appreciated. >> > >> > Thanks in advance. >> > >> > Best regards, >> > -FliTTi >> > >> > >> -- Dave Täht Do you want faster, better, wifi? https://www.patreon.com/dtaht
