Sysplex-wide storage class summary data section for above the bar

Offsets Name Length Format Description
0 0 SMF2AFAA 4 binary Interval length. This is the total length, in seconds, of the measurement period.
4 4 SMF2AF00 12 EBCDIC Indicates if DFSMS greater than 4K CF caching is active. Value is GT4KACTIVE or GT4KNOTACT.
16 10 SMF2AFAB 2 binary Length of the storage class name.
18 12 SMF2AFAC 30 EBCDIC Storage class name.
48 30 SMF2AF01 2 binary Length of DFSMS cache set name.
50 32 SMF2AFAD 30 EBCDIC DFSMS cache set name.
80 50 SMF2AFAE 4 binary Number of lock requests processed.
84 54 SMF2AFAF 4 binary Number of true contention lock requests.
88 58 SMF2AFAG 4 binary Number of false contention lock requests.
92 5C SMF2AF02 2 binary DFSMS direct weight
94 5E SMF2AF12 2 binary DFSMS sequential weight
96 60 SMF2AFAH Start of change8End of change EBCDIC Reserved.
Start of change104End of change Start of change68End of change Start of changeSMF42FSAAEnd of change Start of change4End of change Start of changebinaryEnd of change Start of changeTotal number of CI splits for this interval (across the sysplex).End of change
Start of change108End of change Start of change6CEnd of change Start of changeSMF42FSBAEnd of change Start of change4End of change Start of changebinaryEnd of change Start of changeTotal number of CA splits for this interval (across the sysplex).End of change
Sysplex-wide direct access summary section:
112 70 SMF2AFCA 4 binary Coupling facility cache partition number.
116 74 SMF2AFCB 4 binary Total number of direct access requests.
120 78 SMF2AFCC 4 binary Total number of Read requests - no read integrity.
124 7C SMF2AFCD 4 binary Total number of Read Requests - Consistent reads.
128 80 SMF2AFCE 4 binary Total number of Write requests.
132 84 SMF2AFCF 4 binary Number of direct access BMF requests.
136 88 SMF2AFCG 4 binary Number of direct access BMF Read Requests.
140 8C SMF2AFCH 4 binary Number of direct access BMF Write requests.
144 90 SMF2AFCI 4 binary Number of direct access BMF Read hits.
148 94 SMF2AFCJ 4 binary Number of BMF valid Read hits.
152 98 SMF2AFCK 4 binary Number of BMF false invalids.
156 9C SMF2AFCL 4 binary Number of requests processed by the sysplex cache manager.
160 A0 SMF2AFCM 4 binary Number of CF Read requests.
164 A4 SMF2AFCN 4 binary Number of CF Write requests.
168 A8 SMF2AFCO 4 binary Number of CF Read hits
172 AC SMF2AFCP 4 binary Number of Read castins
176 B0 SMF2AFCQ 8 binary Number of bytes transferred into the DFSMS cache structure.
184 B8 SMF2AFCR 4 binary Number of READ real I/O requests to DASD.
188 BC SMF2AFCS 4 binary Number of WRITE real I/O requests to DASD.
192 C0 SMF2AFCT 8 binary Total number of bytes transferred for all direct access requests where the data was retrieved from DASD.
200 C8 SMF2AFCU 8 binary Number of DASD for the write requests.
208 D0 SMF2AFCV 16 EBCDIC Reserved.
224 E0 SMF2AFCW 8 binary Total amount of time, in milli seconds, for all the direct access requests in this interval.
232 E8 SMF2AFCX 4 binary Average response time for all of the requests in this interval (total time/number of requests).
236 EC SMF2AFCY 4 binary Normalized response time for all of the requests in this interval (total time/number of bytes transferred/4K).
240 F0 SMF2AFCZ 8 EBCDIC Reserved.
248 F8 SMF2AFC7 32 EBCDIC Reserved.
Sysplex-wide direct access record merge (RE-DO) summary section:
280 118 SMF2AFDA 4 binary Coupling facility Cache partition number (RE-DO).
284 11C SMF2AFDB 4 binary Total number of requests to DASD (RE-DO).
288 120 SMF2AFDC 4 binary Number of read requests - NRI protocol (No Read Integrity) (RE-DO).
292 124 SMF2AFDD 4 binary Number of read requests - Consistent read protocol (RE-DO).
296 128 SMF2AFDE 4 binary Number of WRITE requests (RE-DO).
300 12C SMF2AFDF 4 binary Number of direct access BMF requests (RE-DO).
304 130 SMF2AFDG 4 binary Number of direct access BMF Read requests (RE-DO).
308 134 SMF2AFDH 4 binary Number of direct access BMF Write requests (RE-DO).
312 138 SMF2AFDI 4 binary Number of direct access BMF read hits (RE-DO).
316 13C SMF2AFDJ 4 binary Number of direct access BMF valid read hits (RE-DO).
320 140 SMF2AFDK 4 binary Number of BMF false invalids (RE-DO).
324 144 SMF2AFDL 4 binary Number of requests processed by the Sysplex Cache Manager
328 148 SMF2AFDM 4 binary Number of CF cache structure Read requests (RE-DO).
332 14C SMF2AFDN 4 binary Number of CF cache structure Write requests (RE-DO).
336 150 SMF2AFDO 4 binary Number of CF cache structure read hits (RE-DO).
340 154 SMF2AFDP 4 binary Number of CF cache structure read castins (RE-DO).
344 158 SMF2AFDQ 8 binary Number of bytes transferred into DFSMS cache structure (RE-DO).
352 160 SMF2AFDR 4 binary Number of READ real I/O direct requests to DASD (RE-DO).
356 164 SMF2AFDS 4 binary Number of WRITE real I/O direct requests to DASD (RE-DO).
360 168 SMF2AFDT 8 binary Total number of bytes transferred to DASD for the read requests.
368 170 SMF2AFDU 8 binary Total number of bytes transferred to DASD for the write requests.
376 178 SMF2AFDV 16 EBCDIC Reserved. (RE-DO)
392 188 SMF2AFDW 8 binary Total amount of time, in milli seconds, for all direct access requests in this interval (RE-DO).
400 190 SMF2AFDX 4 binary Average response time for all of the direct access requests in this interval (total time/number of requests) (RE-DO).
404 194 SMF2AFDY 4 binary Normalized response time for all of the requests in this interval (total time/number of bytes transferred/4K) (RE-DO).
408 198 SMF2AFDZ 8 EBCDIC Reserved.
416 1A0 SMF2AFD7 32 EBCDIC Reserved.
Sysplex-wide sequential access summary section:
448 1C0 SMF2AFEA 4 binary Coupling facility cache partition number.
452 1C4 SMF2AFEB 4 binary Total number of requests.
456 1C8 SMF2AFEC 4 binary Total number of read requests - NRI protocol (No Read Integrity).
460 1CC SMF2AFED 4 binary Total number of read requests - Consistent read protocol.
464 1D0 SMF2AFEE 4 binary Total number of WRITE requests.
468 1D4 SMF2AFEF 4 binary Number of sequential access BMF requests.
472 1D8 SMF2AFEG 4 binary Total number of sequential access BMF Read requests.
476 1DC SMF2AFEH 4 binary Total number of sequential access BMF Write requests.
480 1E0 SMF2AFEI 4 binary Number of sequential access BMF read hits.
484 1E4 SMF2AFEJ 4 binary Number of sequential access BMF valid read hits.
488 1E8 SMF2AFEK 4 binary Number of sequential access BMF false invalids.
492 1EC SMF2AFEL 4 binary Number of sequential access requests processed by the Sysplex Cache Manager
496 1F0 SMF2AFEM 4 binary Number of sequential access CF cache structure read requests.
500 1F4 SMF2AFEN 4 binary Number of sequential access CF cache structure Write requests.
504 1F8 SMF2AFEO 4 binary Number of sequential access CF cache structure read hits.
508 1FC SMF2AFEP 4 binary Number of sequential access CF cache structure read castins.
512 200 SMF2AFEQ 8 binary Number of bytes transferred into the DFSMS CF cache structure.
520 208 SMF2AFER 4 binary Number of READ real I/O sequential requests to DASD.
524 20C SMF2AFES 4 binary Number of WRITE real I/O sequential requests to DASD.
528 210 SMF2AFET 8 binary Total number of bytes transferred to DASD for the read requests.
536 218 SMF2AFEU 8 binary Total number of bytes transferred to DASD for the write requests.
544 220 SMF2AFEV 16 EBCDIC Reserved.
560 230 SMF2AFEW 8 binary Total amount of time, in milli seconds, for all sequential access requests in this interval.
568 238 SMF2AFEX 4 binary Average response time for all of the sequential access requests in this interval (total time/number of requests).
572 23C SMF2AFEY 4 binary Normalized response time for all of the requests in this interval (total time/number of bytes transferred/4K).
576 240 SMF2AFEZ 8 EBCDIC Reserved.
584 248 SMF2AFE7 32 EBCDIC Reserved.
Sysplex-wide sequential access record merge (RE-DO) summary section:
616 268 SMF2AFFA 4 binary Coupling facility cache partition number.
620 26C SMF2AFFB 4 binary Total number of sequential access requests. (RE-DO)
624 270 SMF2AFFC 4 binary Number of read requests - NRI protocol (No Read Integrity) (RE-DO).
628 274 SMF2AFFD 4 binary Number of read requests - Consistent read protocol. (RE-DO)
632 278 SMF2AFFE 4 binary Number of sequential access Write requests. (RE-DO)
636 27C SMF2AFFF 4 binary Number of sequential access BMF requests. (RE-DO)
640 280 SMF2AFFG 4 binary Number of sequential access BMF Read requests. (RE-DO)
644 284 SMF2AFFH 4 binary Number of sequential access BMF Write requests. (RE-DO)
648 288 SMF2AFFI 4 binary Number of sequential access BMF read hits. (RE-DO)
652 28C SMF2AFFJ 4 binary Number of sequential access BMF valid read hits. (RE-DO)
656 290 SMF2AFFK 4 binary Number of sequential access BMF false invalids. (RE-DO)
660 294 SMF2AFFL 4 binary Number of sequential access requests processed by the Sysplex Cache Manager. (RE-DO)
664 298 SMF2AFFM 4 binary Number of sequential access CF cache structure Read requests. (RE-DO)
668 29C SMF2AFFN 4 binary Number of sequential access CF cache structure Write requests. (RE-DO)
672 2A0 SMF2AFFO 4 binary Number of sequential access CF cache structure read hits. (RE-DO)
676 2A4 SMF2AFFP 4 binary Number of sequential access CF cache structure read castins. (RE-DO)
680 2A8 SMF2AFFQ 8 binary Number of bytes transferred into the DFSMS cache structure (RE-DO).
688 2BO SMF2AFFR 4 binary Total number of READ real I/O sequential requests to DASD. (RE-DO)
692 2B4 SMF2AFFS 4 binary Total number of WRITE real I/O sequential requests to DASD. (RE-DO)
696 2B8 SMF2AFFT 8 binary Total number of bytes transferred to DASD for the read requests.
704 2C0 SMF2AFFU 8 binary Total number of bytes transferred to DASD for the write requests.
712 2C8 SMF2AFFV 16 EBCDIC Reserved.
728 2D8 SMF2AFFW 8 binary Total amount of time, in milli seconds, for all sequential access (RE-DO) requests in this interval.
736 2E0 SMF2AFFX 4 binary Average response time for all of the sequential access (RE-DO) requests in this interval (total time/number of requests).
740 2E4 SMF2AFFY 4 binary Normalized response time for all of the requests in this interval (total time/number of bytes transferred/4K). (RE-DO)
744 2E8 SMF2AFFZ 8 EBCDIC Reserved.
752 2F0 SMF2AFF7 32 EBCDIC Reserved.
Sysplex-wide sequential access read ahead summary section:
784 310 SMF2AFGA 4 binary Coupling facility cache partition number.
788 314 SMF2AFGB 4 binary Total number of real I/O sequential requests to DASD. (read ahead)
792 318 SMF2AFGC 4 binary Number of read requests - NRI protocol (No Read Integrity) (READ-AHEAD).
796 31C SMF2AFGD 4 binary Number of read requests - Consistent read protocol (READ-AHEAD).
800 320 SMF2AFGE 4 binary Number of Write requests. (READ-AHEAD)
804 324 SMF2AFGF 4 binary Number of sequential access BMF requests. (READ-AHEAD)
808 328 SMF2AFGG 4 binary Number of sequential access BMF Read requests. (READ-AHEAD)
812 32C SMF2AFGH 4 binary Number of sequential access BMF Write requests. (READ-AHEAD)
816 330 SMF2AFGI 4 binary Number of sequential access BMF read hits. (read ahead)
820 334 SMF2AFGJ 4 binary Number of sequential access BMF valid read hits. (read ahead)
824 338 SMF2AFGK 4 binary Number of BMF false invalids. (read ahead)
828 33C SMF2AFGL 4 binary Number of requests processed by the sysplex cache manager. (read ahead)
832 340 SMF2AFGM 4 binary Number of sequential access CF cache structure Read requests. (read ahead)
836 344 SMF2AFGN 4 binary Number of sequential access CF cache structure Write requests. (read ahead)
840 348 SMF2AFGO 4 binary Number of sequential access CF cache structure read hits. (read ahead)
844 34C SMF2AFGP 4 binary Number of sequential access CF cache structure read castins. (read ahead)
848 350 SMF2AFGQ 8 binary Total number of bytes transferred into the DFSMS cache structure for all sequential access requests. (read ahead)
856 358 SMF2AFGR 4 binary Total number of READ real I/O sequential requests to DASD (READ-AHEAD).
860 35C SMF2AFGS 4 binary Total number of WRITE real I/O sequential requests to DASD (READ-AHEAD).
864 360 SMF2AFGT 8 binary Total number of bytes transferred to DASD for the read requests.
868 368 SMF2AFGU 8 binary Total number of bytes transferred to DASD for the write requests.
880 370 SMF2AFGV 16 EBCDIC Reserved.
896 380 SMF2AFGW 8 binary Total amount of time, in milli seconds, for all sequential access (read ahead) requests in this interval.
904 388 SMF2AFGX 4 binary Average response time for all of the sequential access (read ahead) requests in this interval. (total time/number of requests)
908 38C SMF2AFGY 4 binary Normalized response time for all of the requests in this interval (total time/number of bytes transferred/4K). (read ahead)
912 390 SMF2AFGZ 8 EBCDIC Reserved.
920 398 SMF2AFG7 32 EBCDIC Reserved.
Sysplex-wide sequential access pre-format summary section:
952 3B8 SMF2AFHA 4 binary Coupling facility cache partition number.
956 3BC SMF2AFHB 4 binary Total number of real I/O sequential requests to DASD. (pre-format)
960 3C0 SMF2AFHC 4 binary Number of read requests - NRI protocol (No Read Integrity) (PRE-FORMAT).
964 3C4 SMF2AFHD 4 binary Number of read requests - Consistent read protocol (PRE-FORMAT).
968 3C8 SMF2AFHE 4 binary Number of Write requests. (PRE-FORMAT)
972 3CC SMF2AFHF 4 binary Number of sequential access BMF requests. (PRE-FORMAT)
976 3D0 SMF2AFHG 4 binary Number of sequential access BMF Read requests. (PRE-FORMAT)
980 3D4 SMF2AFHH 4 binary Number of sequential access BMF Write requests. (PRE-FORMAT)
984 3D8 SMF2AFHI 4 binary Number of sequential access BMF read hits. (pre-format)
988 3DC SMF2AFHJ 4 binary Number of sequential access BMF valid read hits. (pre-format)
992 3E0 SMF2AFHK 4 binary Number of BMF false invalids. (pre-format)
996 3E4 SMF2AFHL 4 binary Number of sequential access CF Cache structure Requests. (pre-format)
1000 3E8 SMF2AFHM 4 binary Number of sequential access CF Cache structure Read Requests. (pre-format)
1004 3EC SMF2AFHN 4 binary Number of sequential access CF Cache structure Write Requests. (pre-format)
1008 3F0 SMF2AFHO 4 binary Number of sequential access CF cache structure read hits. (pre-format)
1012 3F4 SMF2AFHP 4 binary Number of sequential access CF cache structure read castins. (pre-format)
1016 3F8 SMF2AFHQ 8 binary Number of sequential access CF cache structure bytes transferred. (pre-format)
1024 400 SMF2AFHR 4 binary Total number of READ real I/O sequential requests to DASD. (pre-format)
1028 404 SMF2AFHS 4 binary Total number of WRITE real I/O sequential requests to DASD. (pre-format)
1032 408 SMF2AFHT 8 binary Total number of bytes transferred to DASD for the read requests.
1040 410 SMF2AFHU 8 binary Total number of bytes transferred to DASD for the write requests.
1048 418 SMF2AFHV 16 EBCDIC Reserved.
1064 428 SMF2AFHW 8 binary Total amount of time, in milli seconds, for all sequential access (pre-format) requests in this interval.
1072 430 SMF2AFHX 4 binary Average response time for all of the sequential access (pre-format) requests in this interval (total time/number of requests).
1076 434 SMF2AFHY 4 binary Normalized response time for all of the requests in this interval (total time/number of bytes transferred/4K). (pre-format)
1080 438 SMF2AFHZ 8 EBCDIC Reserved.
1088 440 SMF2AFH7 32 EBCDIC Reserved.
1120 460 SMF2AFOA 4 binary Number of record lock requests (obtain/alter/promote).
1124 464 SMF2AFOB 4 binary Number of record lock requests that cause true contention.
1128 468 SMF2AFOC 4 binary Number of record lock requests that cause false contention.
1132 46C SMF2AFOD 4 binary Number of record lock release requests.
1136 470 SMF2AFOE 4 binary Number of component_1 type lock requests.
1140 474 SMF2AFOF 4 binary Number of component_1 type release lock requests.
1144 478 SMF2AFOG 8 EBCDIC Reserved.
1152 480 SMF2AFOH 4 binary Number of component_1 class_1 (DIWA) locks (obtain/alter/promote).
1156 484 SMF2AFOI 4 binary Number of component_1 class_1 (DIWA) locks that cause true contention.
1160 488 SMF2AFOJ 4 binary Number of component_1 class_1 (DIWA) locks that cause false contention.
1164 48C SMF2AFOK 4 binary Number of component_1 class_1 (DIWA) release lock requests.
1168 490 SMF2AFOL 4 binary Number of component_1 class_2 (UPGRADE) locks (obtain/alter/promote).
1172 494 SMF2AFOM 4 binary Number of component_1 class_2 (UPGRADE) locks that cause true contention.
1176 498 SMF2AFON 4 binary Number of component_1 class_2 (UPGRADE) locks that cause false contention.
1180 49C SMF2AFOO 4 binary Number of component_1 class_2 (UPGRADE) release lock requests.
1184 4A0 SMF2AFOP 4 binary Number of component_1 class_3 (PREFORMAT) locks (obtain/alter/promote).
1188 4A4 SMF2AFOQ 4 binary Number of component_1 class_3 (PREFORMAT) locks that cause true contention.
1192 4A8 SMF2AFOR 4 binary Number of component_1 class_3 (PREFORMAT) locks that cause false contention.
1196 4AC SMF2AFOS 4 binary Number of component_1 class_3 (PREFORMAT) release lock requests.
1200 4B0 SMF2AFOT 4 binary Number of component_2 lock requests (obtain/alter/promote).
1204 4B4 SMF2AFOU 4 binary Number of component_2 locks that cause true contention.
1208 4B8 SMF2AFOV 4 binary Number of component_2 locks that cause false contention.
1212 4BC SMF2AFOW 4 binary Number of component_2 release lock requests.
1216 4C0 SMF2AFOX 32 EBCDIC Reserved.
1248 4E0 SMF2AFPR 8 EBCDIC Total time all thread requests.
1256 4E8 SMF2AFPS 4 binary Total number of all thread requests.
1260 4EC SMF2AFPT 4 binary Reserved.
1264 4F0 SMF2AFPU 4 binary Average response time for all of the thread requests in the interval. (Total time/number of thread requests).
1268 4F4 SMF2AFPV 4 binary Normalized response time for all of the thread requests in the interval. (Total time/number of bytes transferred/4K).
1272 4F8 SMF2AFPW 8 EBCDIC Reserved.
1280 500 SMF2AFAI 16 EBCDIC Lock structure name.
1296 510 SMF2AFAJ 8 EBCDIC Lock set.
Parent topic: Subtype 15 — VSAM RLS Storage Class Response Time Summary