IFCID 225 - Shared/Common Storage Summary

Record Trace - IFCID 225 - Shared/Common Storage Summary

The field labels shown in the following sample layout of Record Trace - IFCID 225 - Shared/Common Storage Summary are described in the following section.

                                                   SHARED/COMMON STORAGE SUMMARY

31-BIT COMMON FIXED POOL STORAGE     :              1060864   31-BIT COMMON VARIABLE POOL STORAGE  :               684032
31-BIT COMMON GETMAINED STORAGE      :                96501   EXTENDED CSA SIZE                    :            315187200

64-BIT COMMON FIXED POOL STORAGE     :              2629632   64-BIT COMMON VARIABLE POOL STORAGE  :             71323648
64-BIT COMMON GETMAINED STORAGE      :               200512   64-BIT COMMON STORAGE-STOR MGR CTRL  :              1400832

64-BIT SHARED VARIABLE POOL STORAGE  :             29487104   64-BIT SHARED FIXED POOL STORAGE     :              3067904
64-BIT SHARED GETMAINED STORAGE      :              4958896   64-BIT SHARED STORAGE-STOR MGR CTRL  :              4677632
64-BIT SHARED SYSTEM AGENT STACK (AS):            268435456   64-BIT SHARED SYSTEM AS IN USE       :             75759616
64-BIT SHARED NON-SYSTEM AS          :            805306368   64-BIT SHARED NON-SYSTEM AS IN USE   :                    0

SHARED MEMORY OBJECTS                :                   12
64-BIT SHARED MEMORY PAGES           :            754974720   HWM FOR 64-BIT SHARED BYTES          :        3092376453120
64-BIT SHARED PAGES BACKED IN REAL   :                 4366   AUX SLOTS USED FOR 64-BIT SHARED STOR:                35154
64-BIT PAGES PAGED IN FROM AUX STOR  :               167232   64-BIT PAGES PAGED OUT TO AUX STOR   :               223401

64-BIT SHARED STG REAL 4K FRMS IN USE:                  803   64-BIT SHARED STG 4K AUX SLOTS IN USE:                 5678
64-BIT STACK  STG REAL 4K FRMS IN USE:                  200   64-BIT STACK  STG 4K AUX SLOTS IN USE:                 3362
64-BIT COMMON STG REAL 4K FRMS IN USE:                  142   64-BIT COMMON STG 4K AUX SLOTS IN USE:                 1043

LOG MGR WRITE BUFFER FRAMES IN REAL  :                 1010   LOG MANAGER CONTROL FRAMES IN REAL   :                   24
LOG MGR WRITE BUFFER FRAMES IN AUX   :                    1   LOG MANAGER CONTROL FRAMES IN AUX    :                    0

DISCARD PAGES USED                   :                  YES
HWM 64-BIT SHR STG DISC. PAGES       :                 3476
HWM 64-BIT SHR STACK STG DISC. PAGES :                 1221
HWM 64-BIT COMMON STG DISC. PAGES    :                 2345

QW0225_WARN                          :                    1   QW0225_REALAVAIL                     :                92796
QW0225_REALAVAILLO                   :                 1240   QW0225_REALAVAILOK                   :                 2952
QW0225_ESQAS                         :            146112512   QW0225_ESQA_Alloc                    :             36460240
QW0225_ESQA_HWM                      :             40098656   QW0225_ECSA_Alloc                    :            103727624
QW0225_ECSA_HWM                      :            105048816   QW0225_ECSA_Conv                     :                    0
QW0225_RS                            :                    0
QW0225CTGP                           :                  OFF   QW0225DISC                           :                  OFF
QW0225LFAREA                         :                  OFF

31-BIT COMMON FIXED POOL STORAGE

The amount of storage allocated for 31-bit common fixed pool storage.

Field Name: QW0225FC

31-BIT COMMON VARIABLE POOL STORAGE

The amount of storage allocated for 31-bit common variable pool storage.

Field Name: QW0225VC

31-BIT COMMON GETMAINED STORAGE

The amount of storage allocated for 31-bit common getmained storage.

Field Name: QW0225GC

EXTENDED CSA SIZE

The size of the common storage area (CSA) above the 16 MB line.

Field Name: QW0225EC

64-BIT COMMON FIXED POOL STORAGE

The amount of storage allocated for 64-bit common fixed pool storage.

Field Name: QW0225FCG

64-BIT COMMON VARIABLE POOL STORAGE

The amount of storage allocated for 64-bit common variable pool storage.

Field Name: QW0225VCG

64-BIT COMMON GETMAINED STORAGE

The amount of storage allocated for 64-bit common getmained storage.

Field Name: QW0225GCG

64-BIT COMMON STORAGE-STOR MGR CTRL

The amount of storage allocated for 64-bit common storage for storage manager control structures.

Field Name: QW0225SMC

64-BIT SHARED VARIABLE POOL STORAGE

The amount of virtual shared variable storage above the 2 GB bar.

Field Name: QW0225SV

64-BIT SHARED FIXED POOL STORAGE

The amount of total fixed virtual shared storage above the 2 GB bar.

Field Name: QW0225SF

64-BIT SHARED GETMAINED STORAGE

The amount of virtual shared storage acquired by GETMAIN above the 2 GB bar.

Field Name: QW0225SG

64-BIT SHARED STORAGE-STOR MGR CTRL

The amount of 64-bit shared storage allocated for storage manager control structures.

Field Name: QW0225SMS

64-BIT SHARED SYSTEM AGENT STACK (AS)

The amount of 64-bit shared storage allocated for system agent stack use.

Field Name: QW0225GSG_SYS

64-BIT SHARED SYSTEM AS IN USE

The amount of 64-bit shared system agent stack that is in use.

Field Name: QW0225SUG_SYS

64-BIT SHARED NON-SYSTEM AS

The amount of 64-bit shared storage allocated for non-system agent stack use.

Field Name: QW0225GSG

64-BIT SHARED NON-SYSTEM AS IN USE

The amount of 64-bit shared non-system agent stack that is in use.

Field Name: QW0225SUG

SHARED MEMORY OBJECTS

The number of shared memory objects allocated for this MVS LPAR.

Field Name: QW0225SHRNMOMB

64-BIT SHARED MEMORY PAGES

The number of 64-bit shared memory pages allocated for this MVS LPAR (this count includes hidden pages).

Field Name: QW0225SHRPAGES

HWM FOR 64-BIT SHARED BYTES

High water mark for number of 64-bit shared bytes for this MVS LPAR.

Field Name: QW0225SHRGBYTES

64-BIT SHARED PAGES BACKED IN REAL

The number of 64-bit shared pages backed in real storage (4K pages) for this MVS LPAR.

Field Name: QW0225SHRINREAL

AUX SLOTS USED FOR 64-BIT SHARED STOR

The number of auxiliary slots used for 64-bit shared storage for this MVS LPAR.

Field Name: QW0225SHRAUXSLOTS

64-BIT PAGES PAGED IN FROM AUX STOR

The number of 64-bit shared pages paged in from auxiliary storage for this MVS LPAR.

Field Name: QW0225SHRPAGEINS

64-BIT PAGES PAGED OUT TO AUX STOR

The number of 64-bit shared pages paged out to auxiliary storage for this MVS LPAR.

Field Name: QW0225SHRPAGEOUTS

64-BIT SHARED STG REAL 4K FRMS IN USE

The number of real-storage frames (4K) in use for 64-bit shared storage. This does not include shared stack storage. This is recorded at the subsystem level.

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

Field Name: QW0225SHRSTG_REAL

64-BIT SHARED STG 4K AUX SLOTS IN USE

The number of auxiliary slots (4K) in use for 64-bit shared storage. This does not include shared stack storage. This is recorded at the subsystem level. This field only includes auxiliary slots occupied by pages that are paged out.

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

Field Name: QW0225SHRSTG_AUX

64-BIT STACK STG REAL 4K FRMS IN USE

The number of real-storage frames (4K) in use for 64-bit shared stack storage. This is recorded at the subsystem level.

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

Field Name: QW0225SHRSTKSTG_REAL

64-BIT STACK STG 4K AUX SLOTS IN USE

The number of auxiliary slots (4K) in use for 64-bit shared stack storage. This is recorded at the subsystem level. This field only includes auxiliary slots occupied by pages that are paged out.

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

Field Name: QW0225SHRSTKSTG_AUX

64-BIT COMMON STG REAL 4K FRMS IN USE

The number of real-storage frames (4K) in use for 64-bit common storage. This is recorded at the subsystem level.

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

Field Name: QW0225COMSTG_REAL

64-BIT COMMON STG 4K AUX SLOTS IN USE

The number of auxiliary slots (4K) in use for 64-bit common storage. This is recorded at the subsystem level. This field only includes auxiliary slots occupied by pages that are paged out.

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

Field Name: QW0225COMSTG_AUX

LOG MGR WRITE BUFFER FRAMES IN REAL

The number of real-storage frames (4K) in the 64-bit common area in use for Log Manager write buffers.

Field Name: QW0225_LMWRITE_REAL

LOG MANAGER CONTROL FRAMES IN REAL

The number of real-storage frames (4K) in the 64-bit common area in use for Log Manager control blocks.

Field Name: QW0225_LMCTRL_REAL

LOG MGR WRITE BUFFER FRAMES IN AUX

The number of auxiliary slots (4K) in the 64-bit common area in use for Log Manager write buffers.

Field Name: QW0225_LMWRITE_AUX

LOG MANAGER CONTROL FRAMES IN AUX

The Number of auxiliary slots (4K) in the 64-bit common area in use for Log Manager control blocks.

Field Name: QW0225_LMCTRL_AUX

DISCARD PAGES USED

Flag which indicates that this record contains return values for the following fields: QW0225ShrStkstg_dpage, QW0225PriStg_dpage, QW0225ShrStg_dpage, QW0225ComStg_dpage.

Field Name: Q225DPGS

HWM 64-BIT SHR STG DISC. PAGES

High water mark value showing number of shared discarded pages eligible for page steal. If QW0225DPGS is set to NO this field be zero. .

Field Name: QW0225ShrStg_dpage

HWM 64-BIT SHR STACK STG DISC. PAGES

High water mark value showing number of shared stack discarded pages eligible for page steal. If QW0225DPGS is set to NO this field be zero.

Field Name: QW0225ShrStkstg_dpage

HWM 64-BIT COMMON STG DISC. PAGES

High water mark value showing number of high common discarded pages eligible for page steal. If QW0225DPGS is set to NO this field be zero.

Field Name: QW0225ComStg_dpage

QW0225_ECSA_CONV

This field is for IBM service.

Field Name: QW0225_ECSA_CONV

QW0225LFAREA

This field is for IBM service (Db2 Field: QW0225LFAREA).

Field Name: QW0225LFAREA

QW0225_RS

This field is for IBM service (Db2 field: QW0225_RS).

Field Name: QW0225_RS