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Cisco Bug: CSCut10088 - qns java jvm.conf configuration

Last Modified

May 09, 2017

Products (1)

  • Cisco Mobility Services Engine

Known Affected Releases


Description (partial)

The qns java process on the qns vm's may use up all available memory and then turn to swap completely depleting available memory.  When running from pcrfclient01 a swap space error is thrown for the effected qns VM's.

This can occur if the -XX:+UseLargPages setting is not included in the jvm.conf file in /etc/broadhop/pcrf_A and /etc/broadhop/pcrf_B.  This setting enables java support for large memory pages.
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