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.