Drastic performance impacts with kernel-2.6.32-696.18.7.el6 and microcode_ctl-1.17-25.2.el6_9

Solution Unverified - Updated -

Issue

Environment

  • Red Hat Enterprise Linux 6
  • kernel-2.6.32-696.18.7.el6 or later
  • microcode_ctl-1.17-25.2.el6_9
  • Firmware version of Cisco UCS: 2.0(13e)

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