Meaning of message "DBG85001I CCS Data Mover task initialization completed"

Products

• SYSVIEW Performance Management Option for DB2 for z/OS

Issue/Introduction

In the SYSVIEW for Db2 Data Collector started task there is the following message: 
  
DBG85001I CCS Data Mover task initialization completed 
  
If you do not work with CCS Data Mover in SYSVIEW for Db2 Data Collector, what is exactly the meaning of message DBG85001I?.

Resolution

The CCS Data Mover (ZDM) task initializes and waits for work. If you code IQL-DEFINE=(MOI=YES) parameter, then SYSVIEW for Db2 Data Collector starts a number of IQL requests whose output destination is CCS Data Mover (ZDM). That creates data traffic to the CCS Data Mover (ZDM) task.
 
The CCS Data Mover (ZDM) task cannot be optional, because you could manually start a IQL request with an output destination of ZDM. If the CCS Data Mover (ZDM) task was not initialized, then the IQL request would not generate any data.
  
Working with the default IQL-DEFINE=(MOI=NO), the CPU consumption is very small as you can see with the  DCCPU command output in the SYSVIEW for DB2 Commands panel.