NTH Buffer Pool Attributes

Use NTH Buffer Pool attributes to create situations that monitor buffer pool data for near term history.


Async Pages Read The number of asynchronous pages read by Prefetch. Valid format is an integer.

AuthID The primary authorization ID from connection or signon that identifies the execution privileges an application has to a DB2 object or service. Valid format is alphanumeric with a maximum of 8 characters.

Buffer Pool The buffer pool identifier. Valid format is an integer.

DB2  Subsystem The identifier of a DB2 subsystem. Valid format is alphanumeric with a maximum of 4 characters.

Dynamic Prefetch The number of dynamic Prefetch requests. Valid format is an integer.

Interval End The timestamp when data collection ended at the specified interval.

Value Format

The format is CYYMMDDHHMMSSmmm, where:

C

Century(0 for 20th, 1 for 21st, and so on)

YY

Year

MM

Month

DD

Day

HH

Hour

MM

Minute

SS

Second

mmm

Millisecond

Interval Start The timestamp when data collection began at the specified interval.

Value Format

The format is CYYMMDDHHMMSSmmm, where:

C

Century(0 for 20th, 1 for 21st, and so on)

YY

Year

MM

Month

DD

Day

HH

Hour

MM

Minute

SS

Second

mmm

Millisecond

List/Prefetch/Requests The number of List Prefetch requests. Valid format is an integer.

MVS System The MVS System Management Facility (SMF) identifier. Valid format is alphanumeric with a maximum of 4 characters; for example SP11.

Origin Node The node name of the DB2 system. Valid entry is an alphanumeric text string, with a maximum length of 32 characters.

Pages Found In Hiperpool The number of pages found and moved from a hiperpool. Valid format is an integer.

Plan Name The name of an application plan that DB2 produces during the bind process and uses for processing SQL statements during execution. Valid format is alphanumeric, with a maximum of 8 characters. For example, PLANLCK2 is the name of an application plan. *SYSTEM* indicates DB2 subsystem-generated threads that own or are waiting on a lock.

Sequential/Prefetch/Requests The number of sequential Prefetch requests. Valid format is an integer.

Successful/Hiperpool/Read The number of successful hiperpool reads. Valid format is an integer.

Successful/Hiperpool/Write The number of successful hiperpool writes. Valid format is an integer.

Sync/Read/IO The number of synchronous I/O requests. Valid format is an integer.

Sync/Write/IO The number of synchronous I/O requests. Valid format is an integer.

Unsuccessful/Getpage The number of unsuccessful get page operations. Valid format is an integer.

Unsuccessful/Hiperpool/Read The number of unsuccessful hiperpool reads. Valid format is an integer.