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BMC recommends upgrading to the latest version of the product. To see documentation for that version, see BMC AMI Ops Monitor for CICS, version 7.2

Storage manager DSA record (D42 - Type 1D)

This record format is for CICS systems running CICS TS 4.2 and later.

For field names that end with nnn (such as D42DN nnn), data is available for a specific dynamic storage area, as follows:

Ending Suffix

Available Data

001

CDSA

002

UDSA

003

SDSA

004

RDSA

005

ECDSA

006

EUDSA

007

ESDSA

008

ERDSA

009

GCDSA

Storage manager DSA records: Type 1D

Offset HEX/DEC

Field name

Length (DEC) - Type

Field description

1C (28)

D42GBLEN

02 - B

Global header length

1E (30)

D42NPAGP

02 - B

Number of page pools

20 (32)

D42STGPR

01 - X

State of STGPROT

21 (33)

D42RENTP

01 - X

State of RENTPGM

22 (34)

D42TRANI

01 - X

State of TRANISO

23 (35)

D42MLSRC

01 - X

MEMLIMIT source

24 (36)

D42USSCU

04 - B

Current number of unique users

28 (40)

D42USSCM

04 - B

Cumulative number of unique users

2C (44)

D42USSHM

04 - B

Peak of unique subspace users

30 (48)

D42CSSCU

04 - B

Current number of common subspace users

34 (52)

D42CSSCM

04 - B

Cumulative number of common subspace users

38 (56)

D42CSSHM

04 - B

Peak common used

3C (60)

D42DSLIM

04 - B

DSA limit

40 (64)

D42EDSLM

04 - B

EDSA limit

44 (68)

D42DSTOT

04 - B

DSA total

48 (72)

D42EDSTO

04 - B

EDSA total

4C (76)

D42DSHWT

04 - B

Peak DSA total

50 (80)

D42EDHWT

04 - B

Peak EDSA total

54 (84)

D42TWMVS

08 - M

MVS wait time

5C (92)

D42RWMVS

04 - B

MVS requests causing waits

6C (108)

D42MEMLM

08 - B

MEMLIMIT size

74 (116)

D42GETST

08 - B

GETSTOR request size

7C (124)

D42ASACT

08 - B

Current address space

84 (132)

D42ASHWM

08 - B

HWM address space

8C (140)

D42GDTOT

08 - B

Current GDSA active

94 (148)

D42GDWHM

08 - B

HWM GDSA active

9C (156)

D42GDUSE

08 - B

Current GDSA allocated

A4 (164)

D42GDUHM

08 - B

HWM GDSA allocated

CC (204)

D42LVABT

08 - B

Bytes in private memory objects

D4 (212)

D42LVHBT

08 - B

Bytes hidden in memory objects

DC (220)

D42LVGBT

08 - B

HWM bytes usable in memory Objects

E4 (228)

D42LVNMO

08 - B

Number of private memory objects

F4 (244)

D42FGDFL

08 - B

Number of from guard failures

FC (252)

D42FGFSZ

08 - B

From guard failure size

10C (268)

D42LVSBT

08 - B

Shared bytes from large memory objects

114 (276)

D42LVSHB

08 - B

HWM shared bytes large memory objects

11C (284)

D42LVSNM

08 - B

Number of shared memory objects

12C (300)

D42HAXSL

08 - B

Auxiliary slots to back 64-bit objects

134 (308)

D42HAXHW

08 - B

HWM auxiliary slots

13C (316)

D42HPGRL

08 - B

Real frames to back 64-bit objects

144 (324)

D42HPGHW

08 - B

HWM real frames to back 64-bit objects

14C (332)

D42NMLMO

08 - B

Number of large memory objects

154 (340)

D42LMOIR

08 - B

Number of large pages backed

17C (380)

D42DN&ZZ

08 - C

DSA name

184 (388)

D42LO&ZZ

01 - X

DSA location

185 (389)

D42AC&ZZ

01 - X

DSA access

186 (390)

D42IN&ZZ

01 - X

DSA index

188 (392)

D42CD&ZZ

04 - B

Current DSA size

18C (396)

D42HW&ZZ

04 - B

Peak DSA size

190 (400)

D42CH&ZZ

04 - B

Current CUSH size

194 (404)

D42GM&ZZ

04 - B

Number of GETMAINS

198 (408)

D42FM&ZZ

04 - B

Number of FREEMAIN

19C (412)

D42AS&ZZ

04 - B

Number of ADD SUBP

1A0 (416)

D42DS&ZZ

04 - B

Number of DEL SUBP

1A4 (420)

D42IS&ZZ

04 - B

Number of requests returning insufficient storage

1A8 (424)

D42UC&ZZ

04 - B

Unconditional requests suspended

1AC (428)

D42CS&ZZ

04 - B

Current requests suspended for storage

1B0 (432)

D42HS&ZZ

04 - B

Peak requests suspended for storage

1B4 (436)

D42PS&ZZ

04 - B

Number of tasks purged waiting for storage

1B8 (440)

D42CR&ZZ

04 - B

Number of cushion releases

1BC (444)

D42SO&ZZ

04 - B

Number of times SOS occurred

1C8 (456)

D42TS&ZZ

08 - M

Total SOS time

1D0 (464)

D42CP&ZZ

04 - B

Current number of SUBPOOLS

1D4 (468)

D42FS&ZZ

04 - B

Free Storage

1D8 (472)

D42HF&ZZ

04 - B

Peak free storage

1DC (476)

D42LF&ZZ

04 - B

LWM free storage

1E0 (480)

D42LA&ZZ

04 - B

Largest free

1E4 (484)

D42SV&ZZ

04 - B

Number of storage violations

1E8 (488)

D42CX&ZZ

04 - B

Number of extents

1EC (492)

D42AX&ZZ

04 - B

Number of extents added

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