VSAM Subpools attributes

Use the VSAM Subpools attributes to view VSAM subpool statistics.

Blocks Page Fixed Indicates whether the blocks for this subpool are page fixed. Valid values include Yes and No.

Buffers In Error The number of buffers in error for the subpool. Valid format is an integer.

Buffers Page Fixed Indicates whether the buffers for this subpool are page fixed. Valid values include Yes and No.

Buffer Size The subpool buffer size, in bytes. Valid format is an integer.

Delta Found in Pool The number of record requests satisfied from the subpool since last sample. Valid format is an integer.

Delta Reads The number of record requests that resulted in a VSAM read since last sample. Valid format is an integer.

Delta Records Altered The number of records altered in the subpool since last sample. Valid format is an integer.

Delta Records Created The number of records created in the subpool since last sample. Valid format is an integer.

Delta Retrieved By Key The number of records retrieved using a key from the subpool since last sample. Valid format is an integer.

Delta Retrieved By RBA The number of records retrieved using RBA from the subpool since last sample. Valid format is an integer.

Delta Subpool Hit Ratio The percentage of delta record requests that were satisfied from the subpool. Valid format is an integer in a range of 0 to 100.

Delta Sync Points The number of sync points taken in the subpool since last sample. Valid format is an integer.

Delta VSAM Writes The number of write requests to the subpool since last sample. Valid format is an integer.

Elapsed Time The time elapsed since the last sample. Valid format is HH:MM:SS:hh (hours:minutes:seconds:hundredths of seconds).

Found in Pool The number of record requests satisfied from the subpool. Valid format is an integer.

Found in Pool Extended Precision The number of record requests satisfied from the subpool (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.

Maximum Errors The maximum number of errors for the subpool. 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.

MVS ID The MVS System Management Facility (SMF) identifier. Valid format is a text string of up to four alphanumeric characters.

Number of Buffers The number of buffers assigned to the subpool. 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

Pool Name The pool identifier name assigned to this subpool. Valid format is a text string of up to four alphanumeric characters.

Pool Type Indicates the pool type for this subpool. Valid value is Data or Index.

Records Altered The number of records altered in the subpool. Valid format is an integer.

Records Altered Extended Precision The number of records altered in the subpool (64 bit). Valid format is an integer.

Records Created The number of records created in the subpool. Valid format is an integer.

Records Created Extended Precision The number of records created in the subpool (64 bit). Valid format is an integer.

Retrieved By Key The number of records retrieved using a key from the subpool. Valid format is an integer.

Retrieved By Key Extended Precision The number of records retrieved using a key from the subpool (64 bit). Valid format is an integer.

Retrieved By RBA The number of records retrieved using RBA from the subpool. Valid format is an integer.

Retrieved By RBA Extended Precision The number of records retrieved using RBA from the subpool (64 bit). Valid format is an integer.

Subpool Hit Ratio The percentage of total record requests that were satisfied from the subpool. Valid format is an integer in a range from 0 to 100.

Subpool Number The subpool identification number. Valid format is an integer.

Sync Points The number of sync points taken in the subpool. Valid format is an integer.

Sync Points Extended Precision The number of sync points taken in the subpool (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.

Top Blocker Indicates whether this owner is a top blocker. N/A is returned if the row is for a lock waiter.

Using Hiperspace Indicates whether the subpool is using hiperspace. Valid values include Yes and No.

VSAM Reads The number of record requests that resulted in a VSAM read. Valid format is an integer.

VSAM Reads Extended Precision The number of record requests that resulted in a VSAM read (64 bit). Valid format is an integer.

VSAM Writes The number of write requests to the subpool. Valid format is an integer.

VSAM Writes Extended Precision The number of write requests to the subpool (64 bit). Valid format is an integer.