Use the Buffer Pool Statistics attributes to view buffer pool definitions and utilization.
Buffer Alterations Indicates the total number of buffer alterations. Valid format is an integer.
Buffer Alterations Extended Precision Indicates the total number of buffer alterations (64 bit). Valid format is an integer.
Created Blocks Indicates the total number of blocks created. Valid format is an integer.
Created Blocks Extended Precision Indicates the total number of blocks created (64 bit). Valid format is an integer.
Forced Write Highest number of forced write calls. Valid format is an integer.
Forced Write Extended Precision Highest number of forced write calls (64 bit). Valid format is an integer.
Format Requests Total number of format logical cylinder requests, represented in bytes. Valid format is an integer.
Format Requests Extended Precision Total number of format logical cylinder requests, represented in bytes (64 bit). Valid format is an integer.
GetNext Calls Indicates the total number of Get Next calls. Valid format is an integer.
GetNext Calls Extended Precision Indicates the total number of Get Next calls (64 bit). Valid format is an integer.
Highest Locked Highest number of write error buffers locked in pool. Valid format is an integer.
Highest Locked Extended Precision Highest number of write error buffers locked in pool (64 bit). Valid format is an integer.
IMS ID The IMS Subsystem identifier. Valid format is a text string of up to four alphanumeric characters. Example: I61A.
Locked Count The number of subpool buffers locked due to write error. Valid format is an integer.
Locked Count Extended Precision The number of subpool buffers locked due to write error (64 bit). Valid format is an integer.
Message Ident This identifier ties a group of messages to a specific table. Valid format is a text string of up to four alphanumeric characters.
New Blocks Total number of requests to create a new block. Valid format is an integer.
New Blocks Extended Precision Total number of requests to create a new block (64 bit). Valid format is an integer.
Originating System Identifier Fully identifies the originating IMS subsystem. Valid format is a text string of up to 32 alphanumeric characters. Example: I91A:SP22:IMS
Permanent Locked Total number of permanent write error buffers locked in pool. Valid format is an integer.
Permanent Locked Extended Precision Total number of permanent write error buffers locked in pool (64 bit). Valid format is an integer.
Purge Requests Indicates the total number of purge-user requests. Valid format is an integer.
Purge Requests Extended Precision Indicates the total number of purge-user requests (64 bit). Valid format is an integer.
Queued Writes Indicates the total number of queued writes. Valid format is an integer.
Queued Writes Extended Precision Indicates the total number of queued writes (64 bit). Valid format is an integer.
Read Count Total number of read I/Os less BISAM RKU requests. Valid format is an integer.
Read Count Extended Precision Total number of read I/Os less BISAM RKU requests (64 bit). Valid format is an integer.
Release Ownership Total number of release-ownership requests. Valid format is an integer.
Release Ownership Extended Precision Total number of release-ownership requests (64 bit). Valid format is an integer.
Request Count Total number of buffer requests. Valid format is an integer.
Request Count Extended Precision Total number of buffer requests (64 bit). Valid format is an integer.
Satisfied Count Total number of buffer requests satisfied without I/O. Valid format is an integer.
Satisfied Count Extended Precision Total number of buffer requests satisfied without I/O (64 bit). Valid format is an integer.
Timestamp The date and time when the monitoring agent retrieved the data. This attribute is intended for logging and reporting data collection times rather than for creating situations. To specify a time of day for monitoring, use attributes from the Universal Time or Local Time groups. See the Tivoli Enterprise Portal help for instructions on specifying timestamp attributes in situations and queries.
Write Blocks Total number of blocks written. Valid format is an integer.
Write Blocks Extended Precision Total number of blocks written (64 bit). Valid format is an integer.
Write Number Total number of OSAM single block writes due to buffer steal. Valid format is an integer.
Write Number Total number of OSAM single block writes due to buffer steal (64 bit). Valid format is an integer.