A detailed description of the DB2 monitor heap usage problem

The following articles mainly tell you about the heap usage of DB2 monitor. In practice, are you always troubled by the heap usage of DB2 monitor, the following is a detailed description of the main content of the article. I hope you will have a better understanding of it after browsing.

Monitor, usage

Health Indicator "monitor heap usage" "db2.mon _ heap_util") breaks through in "instance"

The "upper limit" of "206%" with a value of "95%" on "DB2"

Alarm threshold.

 
 

  
  
Basically the monitor heap is used to store information that used in snapshot and etc... to capture system status.  
  
  
So usually it won't be a big issue because it won't affect any existing behivior of the system. 
 
 

Then, let me check the current value of this parameter:

 
 

  
  
get dbm cfg 
 
 

Mon_heap_sz was found to only compete for 32 Pages,

 
 

  
  
update dbm cfg using mon_heap_sz 4096   
 
 

The above content is a description of the DB2 monitor heap usage problem. I hope it will help you in this regard.

The above content is a description of the DB2 monitor heap usage problem. I hope it will help you in this regard.