IDB2 IDBACK current value

Products

• SYSVIEW Performance Management Option for DB2 for z/OS
• Database Management for DB2 for z/OS - Performance Suite
• Database Management for DB2 for z/OS - SQL Performance Suite

Issue/Introduction

On screen  DBGSDISS(R/SYSSVCS)       Thread Counts - 30 Seconds(DBGSDISS)(option 1, 6 & 6 from the IDB2 main menu) the following is displayed:

                                              Max   StIn
HWM CTHREAD Threads     266     53
HWM IDBACK Threads         300     99
HWM IDFORE Threads             6      0
HWM MAXDBAT Threads     176     53

and the  IDBACK count is HWM and  doesn't change until bouncing DB2

How  to view the current active IDBACK count ?  is that value displayed somewhere  in IDB2?  

 

 

Environment

Release : 20.0

Component : SYSVIEW Performance Management Option for DB2 for z/OS

Resolution

According to IBM, current IDBACK cannot be retrieved.