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Re: [tor-bugs] #2394 [Metrics]: Visualize self-reported vs. measured bandwidth of relays
#2394: Visualize self-reported vs. measured bandwidth of relays
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Reporter: mikeperry | Owner: karsten
Type: enhancement | Status: assigned
Priority: normal | Milestone:
Component: Metrics | Version:
Keywords: | Parent: #2769
Points: | Actualpoints:
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Comment(by karsten):
There are three new graphs attached to this ticket:
- The [https://trac.torproject.org/projects/tor/attachment/ticket/2394
/bandwidth-comparison-relays-2011-04-20.png first graph] shows empirical
cumulative distribution functions of ratios of measured by self-reported
bandwidth for six categories of relays in the consensus from January 24,
2011 at 00:00:00 UTC.
- The [https://trac.torproject.org/projects/tor/attachment/ticket/2394
/bandwidth-comparison-relays-votes-2011-04-20.png second graph] compares
ratios in votes to the ratios in the consensus for the six categories.
The black line is the consensus, the gray lines are the four votes.
- The [https://trac.torproject.org/projects/tor/attachment/ticket/2394
/bandwidth-comparison-measured-votes-2011-04-20.png third graph] uses
measured bandwidth weights on the y axis rather than absolute relay
numbers. This graph is somewhat misleading, because it over-represents,
well, relays with high measured bandwidth (surprise!). I wonder if
there's a better weight to use here. The second graph is probably more
useful than this one.
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/2394#comment:16>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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