[tor-dev] monitoring significant drops of flags in dirauth votes
nusenu-lists at riseup.net
Sun Feb 11 09:21:00 UTC 2018
Hi Damian and Tom,
Roger discovered that dannenberg did not include any exit flags
in certain votes anymore .
It would be great if we would detect and notify about such events in the future.
I see two places where this could be added:
a new check that alerts on events where a certain dir auth does
either no longer include certain flags (guard, hsdir, exit, ..) at all
or better: if the amount of relays with a certain flag significantly dropped
by xx % from one vote to the next.
we have nice graphs per dirauth and bwauth, if we would have
per-dirauthvote-per-flag (mainly guard, exit, hsdir - we have already running)
graphs as well we could spot such events (and even trends)
better. (btw: what caused there recent flat-line in graphs on 2018-02-03 - 2018-02-05)
What do you think?
thanks for considering it,
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