Jason Iannone <jason.iann...@gmail.com> writes: > Ideally, always on monitoring and export at the PE. An incremental first > step in an adhoc off box tester, maybe deployed with the perfsonar suite.
Right. Are any of those boxes Linux-based? Otherwise the BPF implementation is not much use to you :) > Meaningfully visualizing the output seems challenging. Do you have any > insights on that part? No concrete plans yet, but the obvious thing that comes to mind is looking for latency variation within flows, possibly correlating it with rate. I tried to do something with the Measurement Labs NDT dataset some years back: https://dl.acm.org/doi/10.1145/2999572.2999603 For a middlebox monitor, the most interesting for identifying possible interventions is to figure out which path the data corresponds to. Depends a little on the network topology and the position of the middlebox what would be a good way to do that... -Toke _______________________________________________ Bloat mailing list Bloat@lists.bufferbloat.net https://lists.bufferbloat.net/listinfo/bloat
