OA66520: HOD 14.0.5 CAUSING HIGH CPU UTILIZATION

APAR status

• Closed as program error.

Error description

• HOD 14.0.5 is causing high CPU utilization in TCPIP
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * All Host On-Demand users                                     *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * Unlimited retries for unsuccessful connection causes high    *
  * JVM memory usage.                                            *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  If connection to the host fails to connect, by default, it keeps
  attempting to establish a connection with the host unless the
  connection is established. The JVM heap memory increased as a
  result.
  .
  Admin can set below HTML parameter to control this behavior
  .
  SESSION_RETRY_INTERVAL=X (interval in seconds)
  SESSION_MAX_RETRY=X (max number of retries)
  

Problem conclusion

• Code changes have been made to fix this issue.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Modules/Macros

• HOD
  

Fix information

• Fixed component name

  HOD MVS

• Fixed component ID

  5733A5900

Applicable component levels