Buffer Pool Index Pages to Extended Storage



Snapshot Level
Database
Table Space
 
Application


Logical Data Grouping
dbase
tablespace
bp_info
appl


Monitor Switch
Buffer Pool
Buffer Pool
Buffer Pool
Buffer Pool


Resettable


Yes


 


Event Type
Database
Connection
Table Space


Logical Data Grouping
db_event
conn_event
tablespace_event


 


Element Name
Element Type



pool_index_to_estore
counter

 

Description:  Number of buffer pool index pages copied to extended storage.

Usage:  Pages are copied from the buffer pool to extended storage, when they are selected as victim pages. This copying is required to make space for new pages in the buffer pool.