DB2 z/OS Internal Monitor

bill larsen

DB2 z/OS Internal Monitor

Dear listers,

I am reading the redbook "DB2 V11 Subsystem .. monitoring and tuning" , 

there is an example given of how to use the -DIS THD(*) TYPE(SYSTEM) to read some information

 

So i try on my DB2 systems but what i see is that the monitor is INACT ...

I though that this is an integrated monitor that is started and stopped with the DB2 session ? I did some search but found nothing about the possibility to get the monitor active on my systems.

Do you have any idea ?

 

Thanks

Bill

 

 

 

 

DSNV401I  -DB2B DISPLAY THREAD REPORT FOLLOWS -                      
DSNV497I  -DB2B SYSTEM THREADS -                                     
DB2 ACTIVE                                                           
NAME     ST A   REQ ID           AUTHID   PLAN     ASID TOKEN        
DB2B     N  *     0 002.VMON  03 SYSOPR            019C     0        
V507-INACT MONITOR, INTERVALS=16168, STG=N/A, BOOSTS=N/A, HEALTH=N/A
     REGION=N/A, AVAIL=N/A, CUSHION=N/A                              
DB2B     N  *     0 028.ERRMON01 SYSOPR            019C     0        

Venkat Srinivasan

RE: DB2 z/OS Internal Monitor
(in response to bill larsen)

In the dis thread(*) scroll down the message and pay attention to the ASID. In your case ASID 19C may be dbm1 or dist. You should find two more internal monitors one for MSTR and another for DIST assuming 19c was dbm1. The thread attached against MSTR should be active.

Venkat

 
 
In Reply to bill larsen:

Dear listers,

I am reading the redbook "DB2 V11 Subsystem .. monitoring and tuning" , 

there is an example given of how to use the -DIS THD(*) TYPE(SYSTEM) to read some information

 

So i try on my DB2 systems but what i see is that the monitor is INACT ...

I though that this is an integrated monitor that is started and stopped with the DB2 session ? I did some search but found nothing about the possibility to get the monitor active on my systems.

Do you have any idea ?

 

Thanks

Bill

 

 

 

 

DSNV401I  -DB2B DISPLAY THREAD REPORT FOLLOWS -                      
DSNV497I  -DB2B SYSTEM THREADS -                                     
DB2 ACTIVE                                                           
NAME     ST A   REQ ID           AUTHID   PLAN     ASID TOKEN        
DB2B     N  *     0 002.VMON  03 SYSOPR            019C     0        
V507-INACT MONITOR, INTERVALS=16168, STG=N/A, BOOSTS=N/A, HEALTH=N/A
     REGION=N/A, AVAIL=N/A, CUSHION=N/A                              
DB2B     N  *     0 028.ERRMON01 SYSOPR            019C     0