[tor-bugs] #9731 [Tor]: connection_consider_empty_{read, write}_buckets should not affect cpuworker connections

Tor Bug Tracker & Wiki blackhole at torproject.org
Thu Oct 31 18:07:20 UTC 2013


#9731: connection_consider_empty_{read,write}_buckets should not affect cpuworker
connections
------------------------+------------------------------------
     Reporter:  nickm   |      Owner:
         Type:  defect  |     Status:  needs_review
     Priority:  major   |  Milestone:  Tor: 0.2.4.x-final
    Component:  Tor     |    Version:
   Resolution:          |   Keywords:  023-backport tor-relay
Actual Points:          |  Parent ID:
       Points:          |
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Comment (by nickm):

 I'm pretty sure that it's a big deal.  Whenever your relay is ever
 exhausting its bandwidth bucket, it will fail to read or write data to
 cpuworkers. This increases the amount of time that cpuworkers will spend
 idle.

 Now, an even better solution on the CPUworker situation would be a better,
 pipelining-based cpuworker implementation, like I did for my #9682 branch.
 But that's definitely 0.2.5 material.

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/9731#comment:3>
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