[tor-bugs] #22798 [Core Tor/Tor]: Windows relay is several times slower than Linux relay

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#22798: Windows relay is several times slower than Linux relay
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 Reporter:  Vort                           |          Owner:
     Type:  defect                         |         Status:  new
 Priority:  Medium                         |      Milestone:  Tor:
                                           |  unspecified
Component:  Core Tor/Tor                   |        Version:  Tor: 0.2.9.11
 Severity:  Normal                         |     Resolution:
 Keywords:  tor-relay performance windows  |  Actual Points:
Parent ID:                                 |         Points:  5
 Reviewer:                                 |        Sponsor:
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Comment (by cypherpunks):

 https://social.technet.microsoft.com/Forums/windows/en-US/d047ba5c-
 9c25-4089-85fc-569693870d71/winsock-send-buffer-size-
 windows-7?forum=w7itpronetworking

 > Hi dear technicians,

 > Something is wrong or I don't get is right what's with winsock ?

 > look:

 > when I set in netsh: netsh winsock set autotuning on

 > I receive this message => Winsock send autotuning is disabled.

 > when I set in netsh: netsh winsock set autotuning off,

 > I receive this message=> Winsock send autotuning is enabled.

 > HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\AFD\Parameters\

 > REG_DWORD "DynamicSendBufferDisable"

 > setting this value to 0, I receive this message => Winsock send
 autotuning is disabled.

 > setting this value to 1, I receive this message => Winsock send
 autotuning is enabled.

 > I think, something is inverted or I am wrong!?

 Haha, doesn't works for me neither. Probably code just missed.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/22798#comment:79>
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