Buffer Pool Statistics attributes

Use the Buffer Pool Statistics attributes to view buffer pool definitions and utilization.

Buffer Alterations Deprecated. Use Buffer Alterations Extended Precision instead.

Buffer Alterations Extended Precision Indicates the total number of buffer alterations (64 bit). Valid format is an integer.

Created Blocks Deprecated. Use Created Blocks Extended Precision instead.

Created Blocks Extended Precision Indicates the total number of blocks created (64 bit). Valid format is an integer.

Forced Write Deprecated. Use Forced Write Extended Precision instead.

Forced Write Extended Precision Highest number of forced write calls (64 bit). Valid format is an integer.

Format Requests Deprecated. Use Format Requests Extended Precision instead.

Format Requests Extended Precision Total number of format logical cylinder requests, represented in bytes (64 bit). Valid format is an integer.

GetNext Calls Deprecated. Use GetNext Calls Extended Precision instead.

GetNext Calls Extended Precision Indicates the total number of Get Next calls (64 bit). Valid format is an integer.

Highest Locked Deprecated. Use Highest Locked Extended Precision instead.

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 4 alphanumeric characters, for example, IMSA.

Locked Count Deprecated. Use Locked Count Extended Precision instead.

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 4 alphanumeric characters.

New Blocks Deprecated. Use New Blocks Extended Precision instead.

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, for example, I91A:SP22:IMS.

Permanent Locked Deprecated. Use Permanent Locked Extended Precision instead.

Permanent Locked Extended Precision Total number of permanent write error buffers locked in pool (64 bit). Valid format is an integer.

Purge Requests Deprecated. Use Purge Requests Extended Precision instead.

Purge Requests Extended Precision Indicates the total number of purge-user requests (64 bit). Valid format is an integer.

Queued Writes Deprecated. Use Queued Writes Extended Precision instead.

Queued Writes Extended Precision Indicates the total number of queued writes (64 bit). Valid format is an integer.

Read Count Deprecated. Use Read Count Extended Precision instead.

Read Count Extended Precision Total number of read I/Os less BISAM RKU requests (64 bit). Valid format is an integer.

Release Ownership Deprecated. Use Release Ownership Extended Precision instead.

Release Ownership Extended Precision Total number of release-ownership requests (64 bit). Valid format is an integer.

Request Count Deprecated. Use Request Count Extended Precision instead.

Request Count Extended Precision Total number of buffer requests (64 bit). Valid format is an integer.

Satisfied Count Deprecated. Use Satisfied Count Extended Precision instead.

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.

Write Blocks Deprecated. Use Write Blocks Extended Precision instead.

Write Blocks Extended Precision Total number of blocks written (64 bit). Valid format is an integer.

Write Number Deprecated. Use Write Number Extended Precision instead.

Write Number Extended Precision Total number of OSAM single block writes due to buffer steal (64 bit). Valid format is an integer.