On Fri, Mar 23, 2018 at 08:13:59PM -0400, Rob Jansen wrote:
I understand that the current bandwidth measurement system is far from ideal, but I am wondering about how the current system works. Does each bandwidth authority also run a bandwidth scanner? Or is it possible that the results from a bandwidth scanner is supplied to multiple authorities?
I believe there are no scanners that supply answers to multiple directory authorities.
You could in theory check whether this is true in practice by seeing if any dir auths vote the same numbers.
I think in past bwauth sessions at meetings, people have made lists of who runs which bwauth.
I think moria1 runs its own, and Faravahar runs its own. I've lost track of the others, but I'd guess that bastet also runs its own, and that maatuska pulls numbers from a bwauth that tjr runs.
https://consensus-health.torproject.org/#bwauthstatus
--Roger