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I am receiving data via QuickFix/Net from several very active market data providers.

I see occasional consumption issues (latencies between dumpcap log and FIX tag 52).

My server is very busy, and I would to know if there are recommendations for setting TCP and/or adapter that would give QuickFix/Net the best performance.

ManInMoon
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    If you need continuous microsecond response times, perhaps don't use a managed environment such as .NET, which can arbitrarily freeze your application to collect garbage. Why do you think the problem is in the TCP layer? – CodeCaster Mar 16 '18 at 08:35
  • Stuck with c#. I don't know where it is and I am trying to eliminate things starting at where the message is received. – ManInMoon Mar 16 '18 at 10:19
  • You could use tcp or udp multicast with supported hardware – BigChief Mar 17 '18 at 09:13
  • If your server hardware comes from HP then have a chat with your HP partner. They provide white papers on how to configure the BIOS/UEFI for high frequency trading and low latency. – Matthias Güntert Jul 24 '19 at 12:09

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