[tor-bugs] #9658 [Tor]: Add extrainfo lines for how many ntor/tap cells we received/processed

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#9658: Add extrainfo lines for how many ntor/tap cells we received/processed
------------------------+--------------------------------
     Reporter:  arma    |      Owner:
         Type:  defect  |     Status:  new
     Priority:  normal  |  Milestone:  Tor: 0.2.4.x-final
    Component:  Tor     |    Version:
   Resolution:          |   Keywords:  tor-relay
Actual Points:          |  Parent ID:  #9657
       Points:          |
------------------------+--------------------------------

Comment (by arma):

 For posterity, here's moria5 today:
 {{{
 Sep 04 17:51:34.667 [notice] Circuit handshake stats since last time:
 12047/12051 TAP, 20/20 NTor.
 Sep 04 17:52:35.705 [notice] Circuit handshake stats since last time:
 12052/12053 TAP, 25/25 NTor.
 Sep 04 17:53:36.735 [notice] Circuit handshake stats since last time:
 11941/11945 TAP, 25/25 NTor.
 Sep 04 17:54:37.768 [notice] Circuit handshake stats since last time:
 12338/12340 TAP, 26/26 NTor.
 Sep 04 17:55:38.803 [notice] Circuit handshake stats since last time:
 11979/11981 TAP, 24/24 NTor.
 Sep 04 17:56:39.843 [notice] Circuit handshake stats since last time:
 12123/12124 TAP, 25/25 NTor.
 Sep 04 17:57:40.874 [notice] Circuit handshake stats since last time:
 12155/12156 TAP, 26/26 NTor.
 Sep 04 17:58:41.914 [notice] Circuit handshake stats since last time:
 12369/12372 TAP, 20/20 NTor.
 Sep 04 17:59:42.945 [notice] Circuit handshake stats since last time:
 11946/11949 TAP, 20/20 NTor.
 Sep 04 18:00:43.960 [notice] Circuit handshake stats since last time:
 12289/12290 TAP, 24/24 NTor.
 Sep 04 18:01:44.983 [notice] Circuit handshake stats since last time:
 12250/12250 TAP, 35/35 NTor.
 Sep 04 18:02:45.029 [notice] Circuit handshake stats since last time:
 11919/11919 TAP, 22/22 NTor.
 Sep 04 18:03:46.064 [notice] Circuit handshake stats since last time:
 12290/12294 TAP, 22/22 NTor.
 Sep 04 18:04:47.111 [notice] Circuit handshake stats since last time:
 11999/12005 TAP, 17/17 NTor.
 }}}

 (I believe I'm not dropping any due to overload, so the difference is
 probably from clients that preemptively gave up, disappeared, etc. before
 I got around to processing their onionskin.)

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/9658#comment:6>
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