Data Set, CF, SYS summary section for below the bar

Offsets Name Length Format Description
0 0 SMF42GBA 4 binary Interval length. This is the total length, in seconds, of the measurement period.
4 4 SMF42A05 12 EBCDIC Reserved.
16 10 SMF42GBB 44 EBCDIC Data set name.
60 3C SMF42A06 4 binary Reserved.
64 40 SMF42GBC 44 EBCDIC VSAM sphere name.
108 6C SMF42A07 4 binary Reserved.
112 70 SMF42GBD 2 binary Length of storage class name.
114 72 SMF42GBE 30 EBCDIC Storage class name.
144 90 SMF42A08 2 binary Length of cache set name.
146 92 SMF42GBF 30 EBCDIC Cache set name.
176 B0 SMF42A12 2 binary Reserved.
178 B2 SMF42GBG 30 EBCDIC Cache structure name.
208 D0 SMF42GBH 8 EBCDIC MVS™ system name.
216 D8 SMF42A11 8 EBCDIC Reserved.
224 E0 SMF42GBI 4 binary Indicator of component being processed
Bit
Meaning when set
0
Data component
1
Index component
2-31
Reserved.
228 E4 SMF42A09 12 EBCDIC Indicates DFSMS greater than 4K CF caching status. Value is ALL, NONE, UPDATESONLY, Start of changeDIRONLYEnd of change or GT4KNOTACT.
240 F0 SMF42GBK 4 binary Number of lock requests processed by this MVS system.
244 F4 SMF42GBL 4 binary Number of true contention lock requests.
248 F8 SMF42GBM 4 binary Number of false contention lock requests.
252 FC SMF42GZ8 2 binary SMS DIRECT WEIGHT
254 FE SMF42GZ9 2 binary SMS SEQUENTIAL WEIGHT
256 100 SMF42GBN 8 EBCDIC In DFSMS 1.4, WLM SERV Class Name
264 108 SMF42GBO 8 EBCDIC In DFSMS 1.4, WLM Report Class Name
272 110 SMF42GBP 16 EBCDIC SMS data class name.
Direct access section:
288 120 SMF42GIA 4 binary Coupling facility cache partition number.
292 124 SMF42GIB 4 binary Total number of direct access requests.
296 128 SMF42GIC 4 binary Number of read requests - NRI protocol (No Read Integrity). (pre-format)
300 12C SMF42GID 4 binary Number of read requests - Consistent read protocol.
304 130 SMF42GIE 4 binary Number of Write requests.
308 134 SMF42GIF 4 binary Number of direct access BMF requests.
312 138 SMF42GIG 4 binary Number of direct access BMF Read requests.
316 13C SMF42GIH 4 binary Number of direct access BMF Write requests.
320 140 SMF42GII 4 binary Number of direct access BMF read hits.
324 144 SMF42GIJ 4 binary Number of direct access BMF valid read hits.
328 148 SMF42GIK 4 binary Number of BMF false invalids.
332 14C SMF42GIL 4 binary Number of direct access CF cache structure requests.
336 150 SMF42GIM 4 binary Number of direct access CF cache structure Read requests.
340 154 SMF42GIN 4 binary Number of direct access CF cache structure Write requests.
344 158 SMF42GIO 4 binary Number of direct access CF cache structure read hits.
348 15C SMF42GIP 4 binary Number of direct access CF cache structure read castins.
352 160 SMF42GIQ 8 binary Number of direct access CF cache structure byte transferred.
360 168 SMF42GIR 4 binary Total number of real READ I/O direct requests to DASD.
364 16C SMF42GIS 4 binary Total number of real WRITE I/O direct requests to DASD.
368 170 SMF42GIT 8 binary Total number of bytes transferred to DASD for the read requests.
376 178 SMF42GIU 8 binary Total number of bytes transferred to DASD for the write requests.
384 180 SMF42GIV 16 EBCDIC Reserved.
400 190 SMF42GIW 8 binary Total amount of time, in milli seconds, for all the direct access requests in this interval.
408 198 SMF42GIX 4 binary Average response time for all of the requests in this interval (total time/number of requests).
412 19C SMF42GIY 4 binary Normalized response time for all of the requests in this interval (total time/number of bytes transferred/4K).
416 1A0 SMF42GIZ 8 EBCDIC Reserved.
424 1A8 SMF42GI7 32 EBCDIC Reserved.
Direct access record merge (RE-DO) summary section:
456 1C8 SMF42GJA 4 binary Coupling facility cache partition number.
460 1CC SMF42GJB 4 binary Total number of direct access requests. (RE-DO)
464 1D0 SMF42GJC 4 binary Number of read requests - NRI protocol (No Read Integrity). (RE-DO)
468 1D4 SMF42GJD 4 binary Number of read requests - Consistent read protocol. (RE-DO)
472 1D8 SMF42GJE 4 binary Number of Write requests. (RE-DO)
476 1DC SMF42GJF 4 binary Number of direct access BMF requests. (RE-DO)
480 1E0 SMF42GJG 4 binary Number of direct access BMF Read requests. (RE-DO)
484 1E4 SMF42GJH 4 binary Number of direct access BMF Write requests. (RE-DO)
488 1E8 SMF42GJI 4 binary Number of direct access BMF read hits. (RE-DO)
492 1EC SMF42GJJ 4 binary Number of direct access BMF valid read hits. (RE-DO)
496 1F0 SMF42GJK 4 binary Number of BMF false invalids. (RE-DO)
500 1F4 SMF42GJL 4 binary Number of direct access CF cache structure requests. (RE-DO)
504 1F8 SMF42GJM 4 binary Number of direct access CF cache structure Read requests. (RE-DO)
508 1FC SMF42GJN 4 binary Number of direct access CF cache structure Write requests. (RE-DO)
512 200 SMF42GJO 4 binary Number of direct access CF cache structure read hits. (RE-DO)
516 204 SMF42GJP 4 binary Number of direct access CF cache structure read castins.
520 208 SMF42GJQ 8 binary Number of direct access CF cache structure bytes transferred.
528 210 SMF42GJR 4 binary Total number of READ real I/O direct requests to DASD. (RE-DO)
532 214 SMF42GJS 4 binary Total number of WRITE real I/O direct requests to DASD. (RE-DO)
536 218 SMF42GJT 8 binary Total number of bytes transferred to DASD for the read requests.
544 220 SMF42GJU 8 binary Total number of bytes transferred to DASD for the write requests.
552 228 SMF42GJV 16 EBCDIC Reserved.
568 238 SMF42GJW 8 binary Total amount of time, in milli seconds, for all direct access (RE-DO) requests in this interval.
576 240 SMF42GJX 4 binary Average response time for all of the direct access (RE-DO) requests in this interval (total time/number of requests).
580 244 SMF42GJY 4 binary Normalized response time for all of the requests in this interval (total time/number of bytes transferred/4K). (RE-DO)
584 248 SMF42GJZ 8 EBCDIC Reserved.
592 250 SMF42GJ7 32 EBCDIC Reserved.
Sequential access section:
624 270 SMF42GKA 4 binary Coupling facility cache partition number.
628 274 SMF42GKB 4 binary Total number of sequential access requests.
632 278 SMF42GKC 4 binary Number of read requests - NRI protocol (No Read Integrity).
636 27C SMF42GKD 4 binary Number of read requests - Consistent read protocol.
640 280 SMF42GKE 4 binary Number of Write requests.
644 284 SMF42GKF 4 binary Number of direct access BMF requests.
648 288 SMF42GKG 4 binary Number of direct access BMF Read requests.
652 28C SMF42GKH 4 binary Number of direct access BMF Write requests.
656 290 SMF42GKI 4 binary Number of direct access BMF read hits.
660 294 SMF42GKJ 4 binary Number of direct access BMF valid read hits.
664 298 SMF42GKK 4 binary Number of BMF false invalids.
668 29C SMF42GKL 4 binary Number of direct access CF cache structure requests.
672 2A0 SMF42GKM 4 binary Number of direct access CF cache structure Read requests.
676 2A4 SMF42GKN 4 binary Number of direct access CF cache structure Write requests.
680 2A8 SMF42GKO 4 binary Number of direct access CF cache structure read hits.
684 2AC SMF42GKP 4 binary Number of direct access CF cache structure read castins.
688 2B0 SMF42GKQ 8 binary Number of direct access CF cache structure byte transferred.
696 2B8 SMF42GKR 4 binary Total number of READ real I/O sequential requests to DASD.
700 2BC SMF42GKS 4 binary Total number of WRITE real I/O sequential requests to DASD.
704 2C0 SMF42GKT 8 binary Total number of bytes transferred for all sequential access requests where the data was retrieved from DASD. (real I/O DASD)
712 2C8 SMF42GKU 8 binary Total number of bytes transferred for all sequential access requests where the data was retrieved from DASD or a coupling facility cache structure. (real I/O DASD)
720 2D0 SMF42GKV 16 EBCDIC Reserved.
736 2E0 SMF42GKW 8 binary Total amount of time, in milli seconds, for all sequential access requests in this interval.
744 2E8 SMF42GKX 4 binary Average response time for all of the sequential access requests in this interval (total time/number of requests).
748 2EC SMF42GKY 4 binary Normalized response time for all of the requests in this interval (total time/number of bytes transferred/4K).
752 2F0 SMF42GKZ 8 EBCDIC Reserved.
760 2F8 SMF42GK7 32 EBCDIC Reserved.
Sequential access record merge (RE-DO) summary section:
792 318 SMF42GLA 4 binary Coupling facility cache partition number.
796 31C SMF42GLB 4 binary Total number of sequential access requests. (RE-DO)
800 320 SMF42GLC 4 binary Number of read requests - NRI protocol (No Read Integrity). (RE-DO)
804 324 SMF42GLD 4 binary Number of read requests - Consistent read protocol. (RE-DO)
808 328 SMF42GLE 4 binary Number of Write requests. (RE-DO)
812 32C SMF42GLF 4 binary Number of direct access BMF requests. (RE-DO)
816 330 SMF42GLG 4 binary Number of direct access BMF Read requests.
820 334 SMF42GLH 4 binary Number of direct access BMF Write requests.
824 338 SMF42GLI 4 binary Number of direct access BMF read hits.
828 33C SMF42GLJ 4 binary Number of direct access BMF valid read hits.
832 340 SMF42GLK 4 binary Number of BMF false invalids. (RE-DO)
836 344 SMF42GLL 4 binary Number of direct access CF cache structure requests.
840 348 SMF42GLM 4 binary Number of direct access CF cache structure Read requests.
844 34C SMF42GLN 4 binary Number of direct access CF cache structure Write requests.
848 350 SMF42GLO 4 binary Number of direct access CF cache structure read hits. (RE-DO)
852 354 SMF42GLP 4 binary Number of direct access CF cache structure read castins.
856 358 SMF42GLQ 8 binary Number of direct access CF cache structure bytes transferred.
864 360 SMF42GLR 4 binary Total number of READ real I/O sequential requests to DASD. (RE-DO)
868 364 SMF42GLS 4 binary Total number of WRITE real I/O sequential requests to DASD. (RE-DO)
872 368 SMF42GLT 8 binary Total number of bytes transferred to DASD for the read requests.
880 370 SMF42GLU 8 binary Total number of bytes transferred to DASD for the write requests.
888 378 SMF42GLV 16 EBCDIC Reserved.
904 388 SMF42GLW 8 binary Total amount of time, in milli seconds, for all sequential access (RE-DO) requests in this interval.
912 390 SMF42GLX 4 binary Average response time for all of the sequential access (RE-DO) requests in this interval (total time/number of requests).
916 394 SMF42GLY 4 binary Normalized response time for all of the requests in this interval (total time/number of bytes transferred/4K). (RE-DO)
920 398 SMF42GLZ 8 EBCDIC Reserved.
928 3A0 SMF42GL7 32 EBCDIC Reserved.
Sequential access read ahead summary section:
960 3C0 SMF42GMA 4 binary Coupling facility cache partition number.
964 3C4 SMF42GMB 4 binary Total number of sequential access requests. (read ahead)
968 3C8 SMF42GMC 4 binary Number of read requests - NRI protocol (No Read Integrity). (read-ahead)
972 3CC SMF42GMD 4 binary Number of read requests - Consistent read protocol. (read-ahead)
976 3D0 SMF42GME 4 binary Number of Write requests. (read-ahead)
980 3D4 SMF42GMF 4 binary Number of direct access BMF requests. (read-ahead)
984 3D8 SMF42GMG 4 binary Number of direct access BMF Read requests.
988 3DC SMF42GMH 4 binary Number of direct access BMF Write requests.
992 3E0 SMF42GMI 4 binary Number of direct access BMF read hits.
996 3E4 SMF42GMJ 4 binary Number of direct access BMF valid read hits.
1000 3E8 SMF42GMK 4 binary Number of BMF false invalids. (read-ahead)
1004 3EC SMF42GML 4 binary Number of direct access CF cache structure requests.
1008 3F0 SMF42GMM 4 binary Number of direct access CF cache structure Read requests.
1012 3F4 SMF42GMN 4 binary Number of direct access CF cache structure Write requests.
1016 3F8 SMF42GMO 4 binary Number of direct access CF cache structure read hits. (read-ahead)
1020 3FC SMF42GMP 4 binary Number of direct access CF cache structure read castins.
1024 400 SMF42GMQ 8 binary Number of direct access CF cache structure byte transferred.
1032 408 SMF42GMR 4 binary Total number of real READ I/O sequential requests to DASD. (read ahead)
1036 40C SMF42GMS 4 binary Total number of real WRITE I/O sequential requests to DASD. (read ahead)
1040 410 SMF42GMT 8 binary Total number of bytes transferred to DASD for the read requests.
1048 418 SMF42GMU 8 binary Total number of bytes transferred to DASD for the write requests.
1056 420 SMF42GMV 16 EBCDIC Reserved.
1072 430 SMF42GMW 8 binary Total amount of time, in milli seconds, for all sequential access (read ahead) requests in this interval.
1080 438 SMF42GMX 4 binary Average response time for all of the sequential access (read ahead) requests in this interval (total time/number of requests).
1084 43C SMF42GMY 4 binary Normalized response time for all of the requests in this interval (total time/number of bytes transferred/4K). (read ahead)
1088 440 SMF42GMZ 8 EBCDIC Reserved.
1096 448 SMF42GM7 32 EBCDIC Reserved.
Sequential access pre-format summary section:
1128 468 SMF42GNA 4 binary Coupling facility cache partition number.
1132 46C SMF42GNB 4 binary Total number of sequential access requests. (pre-format)
1136 470 SMF42GNC 4 binary Number of read requests - NRI protocol (No Read Integrity). (pre-format)
1140 474 SMF42GND 4 binary Number of read requests - Consistent read protocol. (pre-format)
1144 478 SMF42GNE 4 binary Number of Write requests. (pre-format)
1148 47C SMF42GNF 4 binary Number of direct access BMF requests. (pre-format)
1152 480 SMF42GNG 4 binary Number of direct access BMF Read requests.
1156 484 SMF42GNH 4 binary Number of direct access BMF Write requests.
1160 488 SMF42GNI 4 binary Number of direct access BMF read hits.
1164 48C SMF42GNJ 4 binary Number of direct access BMF valid read hits.
1168 490 SMF42GNK 4 binary Number of BMF false invalids. (pre-format)
1172 494 SMF42GNL 4 binary Number of direct access CF cache structure requests.
1176 498 SMF42GNM 4 binary Number of direct access CF cache structure Read requests.
1180 49C SMF42GNN 4 binary Number of direct access CF cache structure Write requests.
1184 4A0 SMF42GNO 4 binary Number of direct access CF cache structure read hits. (pre-format)
1188 4A4 SMF42GNP 4 binary Number of direct access CF cache structure read castins.
1192 4A8 SMF42GNQ 8 binary Number of direct access CF cache structure byte transferred.
1200 4B0 SMF42GNR 4 binary Total number of READ real I/O sequential requests to DASD. (pre-format)
1204 4B4 SMF42GNS 4 binary Total number of WRITE real I/O sequential requests to DASD. (pre-format)
1208 4B8 SMF42GNT 8 binary Total number of bytes transferred to DASD for the read requests.
1216 4C0 SMF42GNU 8 binary Total number of bytes transferred to DASD for the write requests.
1224 4C8 SMF42GNV 16 EBCDIC Reserved.
1240 4D8 SMF42GNW 8 binary Total amount of time, in milli seconds, for all sequential access. (pre-format) requests in this interval.
1248 4E0 SMF42GNX 4 binary Average response time for all of the sequential access (pre-format) requests in this interval (total time/number of requests).
1252 4E4 SMF42GNY 4 binary Normalized response time for all of the requests in this interval (total time/number of bytes transferred/4K). (pre-format)
1256 4E8 SMF42GNZ 8 EBCDIC Reserved.
1264 4F0 SMF42GN7 32 EBCDIC Reserved.
1296 510 SMF42GQA 4 binary Number of record lock requests (obtain/alter/promote)
1300 514 SMF42GQB 4 binary Number of record lock requests that cause true contention.
1304 518 SMF42GQC 4 binary Number of record lock requests that cause false contention.
1308 51C SMF42GQD 4 binary Number of record lock release requests.
1312 520 SMF42GQE 4 binary Number of component_1 type lock requests.
1316 524 SMF42GQF 4 binary Number of component_1 type release lock requests.
1320 528 SMF42GQG 8 EBCDIC Reserved.
1328 530 SMF42GQH 4 binary Number of component_1 class_1 (DIWA) locks (obtain/alter/promote).
1332 534 SMF42GQI 4 binary Number of component_1 class_1 (DIWA) locks that cause true contention.
1336 538 SMF42GQJ 4 binary Number of component_1 class_1 (DIWA) locks that cause false contention.
1340 53C SMF42GQK 4 binary Number of component_1 class_1 (DIWA) release lock requests.
1344 540 SMF42GQL 4 binary Number of component_1 class_2 (UPGRADE) locks (obtain/alter/promote).
1348 544 SMF42GQM 4 binary Number of component_1 class_2 (UPGRADE) locks that cause true contention.
1352 548 SMF42GQN 4 binary Number of component_1 class_2 (UPGRADE) locks that cause false contention.
1356 54C SMF42GQO 4 binary Number of component_1 class_2 (UPGRADE) release lock requests.
1360 550 SMF42GQP 4 binary Number of component_1 class_3 (PREFORMAT) locks (obtain/alter/promote).
1364 554 SMF42GQQ 4 binary Number of component_1 class_3 (PREFORMAT) locks that cause true contention.
1368 558 SMF42GQR 4 binary Number of component_1 class_3 (PREFORMAT) locks that cause false contention.
1372 55C SMF42GQS 4 binary Number of component_1 class_3 (PREFORMAT) release lock requests.
1376 560 SMF42GQT 4 binary Number of component_2 lock requests (obtain/alter/promote).
1380 564 SMF42GQU 4 binary Number of component_2 locks that cause true contention.
1384 568 SMF42GQV 4 binary Number of component_2 locks that cause false contention.
1388 56C SMF42GQW 4 binary Number of component_2 release lock requests.
1392 570 SMF42GQX 32 EBCDIC Reserved.
1424 590 SMF42GRL 4 binary Number of RE-DO's.
1428 594 SMF42GRM 4 binary Number of recursive RE-DO's.
1432 598 SMF42GRN 4 binary Number of BMF writes.
1436 59C SMF42GRO 4 binary Number of SCM read requests.
1440 5A0 SMF42GRP 4 binary Number of SCM read requests that encountered castout lock contention.
1444 5A4 SMF42GRR 4 binary RE-DO percentage.
1448 5A8 SMF42GRS 4 binary Recursive RE-DO percentage.
1452 5AC SMF42GRT 4 binary SCM castout lock percentage.
1456 5B0 SMF42GRQ 12 EBCDIC Reserved.
1468 5BC SMF42GRU 4 binary Total number of CF read requests that encountered retries for cast out locks.
1472 5C0 Start of changeSMF42GTAEnd of change Start of change4End of change Start of changebinaryEnd of change Start of changeTotal number of CI splits for this interval.End of change
Start of change1476End of change Start of change5C4End of change Start of changeSMF42GTBEnd of change Start of change4End of change Start of changebinaryEnd of change Start of changeTotal number of CA splits for this interval.End of change
Start of change1480End of change Start of change5C8End of change Start of changeSMF42GRVEnd of change Start of change8End of change Start of changeEBCDICEnd of change Start of changeReserved.End of change
1488 5D0 SMF42GBQ 16 EBCDIC Lock structure name.
Parent topic: Subtype 16 — VSAM RLS Data Set Response Time Summary