Real and Auxiliary Storage for DBM1

Statistics - Real and Auxiliary Storage for DBM1

The field labels shown in the following sample layout of Statistics - Real and Auxiliary Storage for DBM1 are described in the following section.

REAL AND AUXILIARY STORAGE FOR DBM1                     QUANTITY
--------------------------------------------  ------------------
REAL STORAGE IN USE                     (MB)             8403.51
  31 BIT IN USE                         (MB)              160.28
  64 BIT IN USE                         (MB)             8243.23
    64 BIT THREAD AND SYSTEM ONLY       (MB)              394.61
HWM 64 BIT REAL STORAGE IN USE          (MB)             8243.23
AVERAGE THREAD FOOTPRINT                (MB)                0.57

AUXILIARY STORAGE IN USE                (MB)                0.00
  31 BIT IN USE                         (MB)                0.00
  64 BIT IN USE                         (MB)                0.00
    64 BIT THREAD AND SYSTEM ONLY       (MB)                0.00
HWM 64 BIT AUX STORAGE IN USE           (MB)                0.00

DISCARDED STORAGE ELIGIBLE FOR STEAL    (MB)                0.00
64-BIT REAL 2G FRAMES IN USE            (MB)                0.00
 

REAL STORAGE IN USE (MB)

The amount of real storage in use for 31-bit and 64-bit private pools.

Field Name: SW0225RL

31 BIT IN USE (MB)

The amount of real storage in use for 31-bit private pools.

Note: This value is available from z/OS® V1.11.

Field Name: S225RL31

64 BIT IN USE (MB)

The amount of real storage in use for 64-bit private pools.

Note: This value is available from z/OS V1.11.

Field Name: S225VPR

64 BIT THREAD AND SYSTEM ONLY (MB)

The amount of real storage in use for 64-bit private pools that does not include buffer pool storage.

Note: This field is available in z/OS 1.10 (and maintenance) or later.

Field Name: S225PSR

HWM 64 BIT REAL STORAGE IN USE (MB)

High water mark of real storage in use for 64-bit private pools.

Note: This value is available from z/OS V1.11.

Field Name: S225GPR

AVERAGE THREAD FOOTPRINT (MB)

The current average real storage in use for private DBM1 storage of active user threads (allied threads + active and pooled DBATs).

Field Name: S225DTFR

AUXILIARY STORAGE IN USE (MB)

The amount of auxiliary storage in use for 31-bit and 64-bit private pools.

Field Name: SW0225AX

31 BIT IN USE (MB)

The amount of auxiliary storage in use for 31-bit private pools.

Note: This value is available from z/OS V1.11.

Field Name: S225AX31

64 BIT IN USE (MB)

The amount of auxiliary storage in use for 64-bit private pools.

Note: This value is available from z/OS V1.11.

Field Name: S225VAS

64 BIT THREAD AND SYSTEM ONLY (MB)

The amount of auxiliary storage in use for 64-bit private pools that does not include buffer pool storage.

Note: This field is available in z/OS 1.10 (and maintenance) or later.

Field Name: S225PSA

HWM 64 BIT AUX STORAGE IN USE (MB)

High water mark of auxiliary storage in use for 64-bit private pools.

Note: This value is available from z/OS V1.11.

Field Name: S225GAS

DISCARDED STORAGE ELIGIBLE FOR STEAL (MB)

Number of Private discarded storage eligible for Page Steal. Currently backed frames which are still charged to Db2, minus this count, is the true REAL Storage usage at this time.

Field Name: S225PSD

64-BIT REAL 2G FRAMES IN USE (MB)

Number of Private discarded storage eligible for Page Steal. Currently backed frames which are still charged to Db2, minus this count, is the true REAL Storage usage at this time.

Field Name: S225PR2G