[tor-bugs] #24716 [Core Tor/DirAuth]: Try cranking up cbttestfreq consensus param, to see if it helps the current overload

Tor Bug Tracker & Wiki blackhole at torproject.org
Fri Dec 22 18:00:54 UTC 2017


#24716: Try cranking up cbttestfreq consensus param, to see if it helps the current
overload
------------------------------+------------------------
 Reporter:  arma              |          Owner:  (none)
     Type:  task              |         Status:  new
 Priority:  Medium            |      Milestone:
Component:  Core Tor/DirAuth  |        Version:
 Severity:  Normal            |     Resolution:
 Keywords:                    |  Actual Points:
Parent ID:                    |         Points:
 Reviewer:                    |        Sponsor:
------------------------------+------------------------

Comment (by arma):

 Here is a "before" picture from my freeBogatov relay:
 {{{
 Dec 22 00:38:00.372 [notice] Circuit handshake stats since last time:
 495489/495557 TAP, 37413745/37414692 NTor.
 Dec 22 06:38:00.401 [notice] Circuit handshake stats since last time:
 393195/393196 TAP, 32050097/32050113 NTor.
 Dec 22 12:38:00.404 [notice] Circuit handshake stats since last time:
 445394/445854 TAP, 33484384/33565916 NTor.
 }}}

 https://atlas.torproject.org/#details/7B35DB92BA72BA0BBFD51B35B11A4967757E67B4

 30-something million ntors per 6 hours translates to around 1500 create
 cells per second (or about 770Kbytes/s incoming traffic solely for
 creates)

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/24716#comment:2>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online


More information about the tor-bugs mailing list