[tor-bugs] #11332 [Tor]: Get a fresh set of relay/exit profiles on 0.2.5.4-alpha or later; optimize accordingly.

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#11332: Get a fresh set of relay/exit profiles on 0.2.5.4-alpha or later; optimize
accordingly.
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     Reporter:  nickm   |      Owner:
         Type:  defect  |     Status:  new
     Priority:  normal  |  Milestone:  Tor: 0.2.5.x-final
    Component:  Tor     |    Version:
   Resolution:          |   Keywords:  tor-relay performance 025-triaged
Actual Points:          |  Parent ID:
       Points:          |
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Comment (by andrea):

 Replying to [comment:18 nickm]:
 > Nice; I hadn't thought to also try grpof.  I wonder if siphash has also
 started showing up under perf; it didn't show up to high under any of the
 other perf profiles, but those were before the changes in master that
 started using siphash for the circid/channel to circuit mappings (#11750).
 >
 > Also, those results won't cover time spent in openssl.  Can you get perf
 results too under current master?

 Not without a fair amount of pain-in-the-assery.  I think I need different
 kernel options for it to work.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/11332#comment:20>
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