Performance degradation can be seen post kernel upgrade from kernel-3.10.0-693.el7.x86_64 to kernel-3.10.0-862.3.2.el7.x86_64

Solution Verified - Updated -

Issue

  • Performance degradation post kernel upgrade
  • We are facing performance degradation after the kernel upgrade from 3.10.0-693.el7.x86_64 to 3.10.0-862.3.2.el7.x86_64.
  • Issue can be seen on both Virtual and bare metal system.

Environment

  • Red Hat Enterprise Linux (RHEL) 7
  • kernel-3.10.0-862.3.2.el7.x86_64

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