IRLM Storage Below and Above 2 GB (Db2 11)

This topic shows detailed information about Statistics - IRLM Storage Below and Above 2 GB (Db2 11).

Statistics - IRLM Storage Below and Above 2 GB (Db2 11)

The field labels shown in the following sample layout of Statistics - IRLM Storage Below and Above 2 GB (Db2 11) are described in the following section.


IRLM STORAGE BELOW AND ABOVE 2 GB               
--------------------------------------------   
EXTENDED CSA SIZE IN USE                (MB)   
HWM EXTENDED CSA SIZE IN USE            (MB)   

31 BIT PRIVATE IN USE                   (MB)   
HWM 31 BIT PRIVATE IN USE               (MB)   
THRESHOLD 31 BIT PRIVATE                (MB)   
  
64 BIT PRIVATE IN USE                   (MB)   
HWM 64 BIT PRIVATE IN USE               (MB)   
THRESHOLD 64 BIT PRIVATE                (MB)   

64 BIT COMMON IN USE                    (MB)   
HWM 64 BIT COMMON IN USE                (MB)

EXTENDED CSA SIZE IN USE (MB)

The total amount of Extended Common Service Area (ECSA) storage in use by Internal Resource Lock Manager (IRLM) pools (Db2 field: QW0225I_BBECSA).

Field Name: S225IECU

HWM EXTENDED CSA SIZE IN USE (MB)

The high-water mark of ECSA storage allocated by IRLM pools (Db2 field: QW0225I_BBECSAH).

Field Name: S225IECH

31 BIT PRIVATE IN USE (MB)

The total amount of 31-bit private storage in use by IRLM pools (Db2 field: QW0225I_BBPVT).

Field Name: S225IBPU

HWM 31 BIT PRIVATE IN USE (MB)

The high-water mark of 31-bit private storage allocated by IRLM pools (Db2 field: QW0225I_BBPVH).

Field Name: S225IBPH

THRESHOLD 31 BIT PRIVATE (MB)

The threshold of 31-bit private storage available for normal IRLM execution. Only requests for storage by "must complete" tasks will be granted if this threshold is exceeded (Db2 field: QW0225I_BPMAX).

Field Name: S225IBPT

64 BIT PRIVATE IN USE (MB)

The total amount of 64-bit private storage in use by IRLM pools (Db2 field: QW0225I_ABPVT).

Field Name: S225IAPU

HWM 64 BIT PRIVATE IN USE (MB)

The high-water mark of 64-bit private storage allocated by IRLM pools (Db2 field: QW0225I_ABPVH).

Field Name: S225IAPH

THRESHOLD 64 BIT PRIVATE (MB)

The threshold of 64-bit private storage available for normal IRLM execution. Only requests for storage by "must complete" tasks will be granted if this threshold is exceeded (Db2 field: QW0225I_APMAX).

Field Name: S225IAPT

64 BIT COMMON IN USE (MB)

The total amount of 64-bit common storage in use by IRLM pools (Db2 field: QW0225I_ABCSA).

Field Name: S225IACU

HWM 64 BIT COMMON IN USE (MB)

The high-water mark of 64-bit common storage allocated by IRLM pools (Db2 field: QW0225I_ABCSH).

Field Name: S225IACH