WebSphere eXtreme Scale (formerly Data Grid), Version 6.1
             Operating Systems: AIX, HP-UX, Linux, Solaris, Windows, z/OS


Partition count

You can set the number of partitions.

You can use use wpfAdmin.bat|wpfadmin setPartitionCount PARTITION_COUNT --id PMI_SUBSCRIPTION_ID to set the partition count for one PMI subscription. You can also use Java code, jacl script, or jython script to get the com.ibm.websphere.wpf.jmx.WPFJMX MBean instance, and change the partition count through the MBean.

  1. Run wpfadmin setPartitionCount 8 --id 1 to change the partition count to 8.
  2. Keep a record of the current time, then retrieve the statistics by running wpfadmin getTransactionCount --id 1 until you see 8 partitions in the output. Calculate how many seconds have passed.



Related concepts
Partitioning facility PMI statistics parameters
Reference topic    

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Last updated: Oct 30, 2009 6:09:57 PM EDT
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