IBM Books

Buffer Pool Data Physical Reads


Snapshot Information Level
Database
Table Space
 
Application

API Structure(s)
sqlm_dbase
sqlm_tablespace
sqlm_bp_info
sqlm_appl

Monitor Group
Buffer Pool
Buffer Pool
Buffer Pool
Buffer Pool

Resettable

Yes

 

Event Information Level
Database
Table Space
Connection

API Structure(s)
sqlm_db_event
sqlm_tablespace_event
sqlm_conn_event

 

API Element Name
Element Type

pool_data_p_reads
counter

 

Description:  The number of read requests that required I/O to get data pages into the buffer pool.

Usage:  See "Buffer Pool Data Logical Reads" and "Buffer Pool Asynchronous Data Reads" for information about how to use this element.

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