High CPU utilization for Java application running on VMWare ESX

Solution Unverified - Updated -

Issue

  • A 3rd party java application is performing poorly and utilizing higher than expected CPU on a 4-cpu RHEL server than when the same load is run against a small laptop running Windows.

Environment

  • Cisco UCS running VMWare ESX
  • Red Hat Enterprise Linux (RHEL) 6.1 guest

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