The storage subpool reports give you statistics about CICS® storage subpool allocations and use. There are two parts to subpool reports:
Figure 66 shows the format of domain subpools, and Table 190 describes the field headings and content.
Applid IYK2Z1V1 Sysid CJB3 Jobname CI07CJB1 Date 12/17/2004 Time 10:41:39 CICS 6.4.0 PAGE 4
Storage - Domain Subpools
Subpool Initial Getmain Freemain Current Current Current % of Peak
Name Location Access Free Requests Requests Elements Element Stg Page Stg DSA Page Stg
>LGJMC ECDSA CICS 4K 9 0 9 540 4K 0.06% 4K
AITM_TAB ECDSA CICS 4K 20 0 20 11,680 16K 0.22% 16K
AP_TCA24 CDSA CICS 16K 27 22 5 7,680 16K 3.13% 24K
AP_TCA31 ECDSA CICS 128K 20 11 9 13,824 128K 1.79% 128K
AP_TXDEX ECDSA CICS 4K 365 4 361 25,992 28K 0.39% 28K
APAID31 ECDSA CICS 4K 2 2 0 0 4K 0.06% 4K
APBMS ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
APCOMM31 ECDSA CICS 0K 2 2 0 0 0K 0.00% 4K
APDWE ECDSA CICS 4K 11 11 0 0 4K 0.06% 4K
APECA SDSA USER 0K 0 0 0 0 0K 0.00% 0K
APICE31 ECDSA CICS 4K 11 7 4 800 4K 0.06% 4K
APURD ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
ASYNCBUF ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
BAGENRAL ECDSA CICS 0K 8 0 8 1,472 4K 0.06% 4K
BAOFBUSG ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
BAOFT_ST ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
BR_BFBE ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
BR_BFNB ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
BR_BMB ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
BR_BSB ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
BRGENRAL ECDSA CICS 0K 1 0 1 960 4K 0.06% 4K
BRNSBLK ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
BRNSFBLK ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
BRPC ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
BRVS ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
BRVSCA ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
BRVSXA ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
COLARAY ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
DCTE_EXT ECDSA CICS 4K 24 0 24 6,912 8K 0.11% 8K
DCTE_IND ECDSA CICS 4K 35 0 35 2,240 4K 0.06% 4K
DCTE_INT ECDSA CICS 4K 5 0 5 1,120 4K 0.06% 4K
DCTE_REM ECDSA CICS 4K 0 0 0 0 4K 0.06% 4K
DDBROWSE ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
DDGENRAL ECDSA CICS 0K 70 0 70 48,096 48K 0.67% 48K
DDS_BFBE ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
DDS_BFNB ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
DDS_DCTE ECDSA CICS 4K 65 0 65 2,080 4K 0.06% 4K
DDS_DHT1 ECDSA CICS 4K 7 0 7 560 4K 0.06% 4K
DDS_DHT2 ECDSA CICS 4K 7 0 7 280 4K 0.06% 4K
DDS_D2CS ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
DDS_D2EN ECDSA CICS 4K 6 4 2 80 4K 0.06% 4K
DDS_D2TN ECDSA CICS 4K 4 4 0 0 4K 0.06% 4K
DDS_D2TT ECDSA CICS 4K 4 4 0 0 4K 0.06% 4K
DDS_NQRN ECDSA CICS 4K 2 0 2 80 4K 0.06% 4K
DDS_PPT ECDSA CICS 4K 2,251 0 2,251 90,040 92K 1.28% 92K
DDS_PTPO ECDSA CICS 4K 1 0 1 40 4K 0.06% 4K
DDS_PTST ECDSA CICS 0K 0 0 0 0 0K 0.00% 0K
Field Heading | Description |
---|---|
Subpool Name | The name of the subpool. For a list of all the subpool
names and their description, see JVM program statistics.
Source field: SMDSPN |
Location | The abbreviated name of the CICS dynamic storage area in which the subpool
resides.
Source field: SMDDSANAME |
Access | The storage key of the subpool. This can be either CICS (key 8) or USER (key 9).
Source field: SMDACCESS |
Initial Free | The total number of kilobytes of the elements that are
initially allocated when the domain subpool is preallocated.
Source field: SMDIFREE |
Getmain Requests | The number of GETMAIN requests issued for this subpool.
Source field: SMDGMREQ |
Freemain Requests | The number of FREEMAIN requests issued for this subpool.
Source field: SMDFMREQ |
Current Elements | The number of elements left after FREEMAIN requests;
that is, it is the difference between the number of GETMAIN and FREEMAIN requests.
Source field: SMDCELEM |
Curent Element Stg | The amount of storage in bytes of the current elements.
Source field: SMDCES |
Current Page Stg | The current amount of page storage in kilobytes for
this subpool.
Source field: SMDCPS |
% of DSA | The current element storage of the subpool as a percentage
of the DSA in which it resides.
Source field: ((SMDCPS / dsasize) * 100) |
Peak Page Stg | The peak amount of page storage in kilobytes for this
subpool.
Source field: SMDHWMPS |
Figure 67 shows the format of the Storage - Domain Subpool Totals report, and Table 191 describes the field headings.
Applid IYK2Z1V1 Sysid CJB1 Jobname CI07CJB1 Date 12/17/2004 Time 10:06:37 CICS 6.4.0 PAGE 11
Storage - Domain Subpool Totals
Number of Getmain Freemain Current Current Current % of % of
DSA Name Subpools Requests Requests Elements Element Stg Page Stg DSA DSA Limit
CDSA 19 162 82 80 338,864 380K 74.22% 07.66%
SDSA 7 1 0 1 512 8K 3.13% 00.16%
RDSA 4 17 0 17 167,184 180K 70.31% 03.59%
Totals 30 170 82 98 568K 11.42%
ECDSA 282 12,514 519 11,995 5,398,940 6,032K 84.15% 02.87%
ESDSA 6 0 0 0 0 0K 0.00% 00.00%
ERDSA 4 374 7 367 17,575,024 17,240K 93.53% 07.80%
Totals 292 12,888 526 12,362 23,272K 10.68%
Field Heading | Description |
---|---|
DSA Name | The abbreviated name of the CICS dynamic storage area to which the subpool
totals apply.
Source field: SMDDSANAME |
Number of Subpools | The total number of subpools in this DSA. |
Getmain Requests | The total number of GETMAIN requests for subpools in
this DSA.
Source field: Total of SMDGMREQ values for each DSA. |
Freemain Requests | The total number of FREEMAIN requests for subpools in
this DSA.
Source field: Total of SMDFMREQ values for each DSA. |
Current Elements | The total number of elements left after FREEMAIN requests;
that is, the difference between the total number of GETMAIN and FREEMAIN requests.
Source field: Total of all SMDCELEM values for each DSA |
Current Element Storage | The total amount of storage in bytes of the current
elements.
Source field: Total of all SMDCES values for each DSA. |
Current Page Storage | The total amount of page storage in kilobytes for all
the subpools in this DSA.
Source field: Total of all SMDCPS values for each DSA. |
% of DSA | The current element storage of all the subpools as a
percentage of the DSA in which they reside.
Source: ((Total of all SMDCPS values / dsasize) * 100) |
% of DSA Limit | The current element storage of all the subpools as a
percentage of the limit of DSA in which they reside.
Source: ((Total of all SMDCPS values / dsalimit) * 100) |
Figure 68 shows the format of task subpools, and Table 192 describes the field headings and content.
Applid IYK2Z1V1 Sysid CJB3 Jobname CI07CJB1 Date 12/17/2004 Time 10:06:37 CICS 6.4.0 PAGE 12
Storage - Task Subpools
Subpool Getmain Freemain Current Current Average Current % of Peak
Name Access Requests Requests Elements Element Stg Element Size Page Stg DSA Page Stg
CDSA CICS 290 290 0 0 0 20K 03.91% 48K
UDSA USER 0 0 0 0 0 0K 00.00% 0K
ECDSA CICS 7,739 7,739 0 0 0 148K 02.06% 148K
EUDSA USER 12 12 0 0 0 1,024K 100.00% 1,024K
Field Heading | Description |
---|---|
Subpool name | The name of the subpool. For a list of all the subpool
names and their description, see JVM program statistics.
Source field: SMDSPN |
Access | The storage key of the subpool. This can be either CICS (key 8) or USER (key 9).
Source field: SMDACCESS |
Getmain Requests | The number of GETMAIN requests issued for this subpool.
Source field: SMDGMREQ |
Freemain Requests | The number of FREEMAIN requests issued for this subpool.
Source field: SMDFMREQ |
Current Elements | The number of elements left after FREEMAIN requests;
that is, it is the difference between the number of GETMAIN and FREEMAIN requests.
Source field: SMDCELEM |
Curent Element Stg | The amount of storage in bytes of the current elements.
Source field: SMDCES |
Current Page Stg | The current amount of page storage in kilobytes for
this subpool.
Source field: SMDCPS |
% of DSA | The current element storage of the subpool as a percentage
of the DSA in which it resides.
Source field: ((SMDCPS / dsasize) * 100) |
Peak Page Stg | The peak amount of page storage in kilobytes for this
subpool.
Source field: SMDHWMPS |