The WIS process’
CDQP update thread is used to update
CDQP field values for work items in its queues following a
swutil QINFO PUBLISH command, which is under the
SWDIR\bin directory. The
CDQP update thread updates each work item in each queue handled by the
WIS process, updating
WIS_CDQP_DATA_RECACHE_BATCH items at the same time.
The CDQP update thread obtains the updated
CDQP field values from the
pack_data database table, which prevents other processes from updating or deleting any rows in the table that the
CDQP update thread is accessing.
If you find that performance is impacted after the swutil QINFO PUBLISH command, you should reduce the
WIS_CDQP_DATA_RECACHE_BATCH value.