PackageUpdates generating 100% Java utilization

  • Document ID:7000990
  • Creation Date:21-Jul-2008
  • Modified Date:30-Apr-2012
    • Micro Focus Products:
      ZENworks Linux Management

Environment

Novell ZENworks 7.2 Linux Management - ZLM7.2

Situation

ERROR: "Loader.QueueRunner Fail to process the action"

Mirroring large bundles

High utilization in Java

Resolution

To obtain access to a hot patch with the fix for this problem, follow the instructions in KB 3469853 "Updates to Novell ZENworks 7.2 Linux Management" which can be found at https://www.novell.com/support

Additional Information

While mirroring large bundles, the queue gets backed up with PackageUpdates entries.  The ZLM system constantly kills these threads as they are taking to long to process.

extract from loader-messages.log
DEBUG: [1/14/08 12:11:59 PM] Loader.QueueRunner Fail to process the action:

1265820 (2549269)

DEBUG: [1/14/08 12:11:59 PM] Loader.QueueRunner

com.novell.zenworks.datamodel.exceptions.InternalDataModelException

        at

com.novell.zenworks.datamodel.extensions.queue.PackageUpdates.calculateUpdates(PackageUpdates.java:371)

        at

com.novell.zenworks.datamodel.extensions.queue.PackageUpdates.run(PackageUpdates.java:119)