Commit 3b5a2fb6 authored by Karsten Loesing's avatar Karsten Loesing
Browse files

Include client numbers with fractions up to 110%. 

Turns out that almost all relays report directory-request statistics
these days, including a small number of relays that temporarily drop
out of the consensus. We're now accepting up to 10% of those
additional statistics.

See #28305 for more details.
parent 46059cf2

src/main/sql/clients/init-userstats.sql

+7 −2
Original line number Diff line number Diff line
@@ -678,8 +678,13 @@ CREATE OR REPLACE VIEW estimated AS SELECT 
    FROM aggregated WHERE hh * nn > 0.0) a



  -- Only include estimates with at least 10% of nodes reporting directory

  -- request statistics.

  WHERE a.frac BETWEEN 0.1 AND 1.0

  -- request statistics, and exclude estimates with fractions higher than 110%.

  -- The upper bound is 110% and not 100%, because there can be relays reporting

  -- statistics that temporarily didn't make it into the consensus, and we

  -- accept up to 10% of those additional statistics. However, there needs to be

  -- some upper bound to exclude obvious outliers with fractions of 120%, 150%,

  -- or even 200%. See #28305 for more details.

  WHERE a.frac BETWEEN 0.1 AND 1.1



  -- Skip estimates that are as recent as yesterday or newer.

  AND a.date < current_date - 1