[metrics-bugs] #33076 [Metrics/Analysis]: Graph onionperf and consensus information from Rob's experiments

[Tor Bug Tracker & Wiki]

#33076: Graph onionperf and consensus information from Rob's experiments
-----------------------------------------+--------------------------------
 Reporter:  mikeperry                    |          Owner:  metrics-team
     Type:  task                         |         Status:  needs_revision
 Priority:  Medium                       |      Milestone:
Component:  Metrics/Analysis             |        Version:
 Severity:  Normal                       |     Resolution:
 Keywords:  metrics-team-roadmap-2020Q1  |  Actual Points:
Parent ID:                               |         Points:
 Reviewer:                               |        Sponsor:
-----------------------------------------+--------------------------------
Changes (by mikeperry):

 * status:  needs_review => needs_revision


Comment:

 Hrmm. CDF-Relay-Capacity should have a X axis range of [0.0, 1.0]. I just
 realized that there was some incorrect wording in the definition of the
 metric on
 https://trac.torproject.org/projects/tor/wiki/org/roadmaps/CoreTor/PerformanceMetrics.
 It should be average read/write history divided by peak observed
 bandwidth, for each relay in the network. In other words, you average the
 read/write history over time for a relay, and divide it by the peak
 advertised bandwidth over that period of time. This should produce a value
 between 0 and 1.

 There is also a bug in the CDF-Relay-Stream-Capacity, though I am not sure
 what it is. It should be centered around 1.0, not 0.01. Can you write the
 formula you used for this? Perhaps you just forgot to include the scale
 multiplier for the measured bandwidth?

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/33076#comment:7>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online