Are "Low Latency Sockets" implemented in RHEL7?

Solution Verified - Updated -

Issue

  • What is "Low Latency Sockets"?
  • What are the list of NIC modules that support "Low Latency Sockets"?
  • What is SO_BUSY_POLL?

Environment

  • Red Hat Enterprise Linux (RHEL) 6
  • Red Hat Enterprise Linux (RHEL) 7

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