[tor-bugs] #13194 [Tor]: Track time between ESTABLISH_RENDEZVOUS and RENDEZVOUS1 cell

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#13194: Track time between ESTABLISH_RENDEZVOUS and RENDEZVOUS1 cell
---------------------------------+------------------------------
 Reporter:  arma                 |          Owner:
     Type:  enhancement          |         Status:  new
 Priority:  normal               |      Milestone:  Tor: 0.2.???
Component:  Tor                  |        Version:
 Keywords:  SponsorR, tor-relay  |  Actual Points:
Parent ID:                       |         Points:
---------------------------------+------------------------------
 In messing with #13193, I ended up with lines like
 {{{
 Sep 19 02:12:42.656 [info] stats_label_circ(): circ has newly been used
 for hs: ESTABLISH_RENDEZVOUS
 Sep 19 02:12:55.131 [info] stats_label_circ(): circ has newly been used
 for hs: RENDEZVOUS1
 }}}
 and
 {{{
 Sep 19 02:05:53.253 [info] stats_label_circ(): circ has newly been used
 for hs: ESTABLISH_RENDEZVOUS
 Sep 19 02:05:54.033 [info] stats_label_circ(): circ has newly been used
 for hs: RENDEZVOUS1
 }}}

 That second one looks pretty good speed-wise, and that first one looks
 pretty ugly. I assume some of this slow-down is due to #13151, but I don't
 know how much.

 Wouldn't it be cool to track this delay value over time, to see if things
 are getting better or worse, to be able to measure how big a deal things
 like #13151 are, etc?

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/13194>
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