SC, CF, SYS summary section for below the bar

Offsets Name Length Format Description
0 0 SMF42FBA 4 binary Interval length. This is the total length, in seconds, of the measurement period.
4 4 SMF42F03 12 EBCDIC Indicates if DFSMS greater than 4K CF caching is active. Value is GT4KACTIVE or GT4KNOTACT.
16 10 SMF42FBB 2 binary Length of the storage class name.
18 12 SMF42FBC 30 EBCDIC Storage class name.
48 30 SMF42F04 2 binary Cache Set Name Length
50 32 SMF42FBD 30 EBCDIC DFSMS Cache Set name.
80 50 SMF42FBE 8 EBCDIC MVS™ system name.
88 58 SMF42F05 8 EBCDIC Reserved.
96 60 SMF42FBF 2 EBCDIC Reserved.
98 62 SMF42FBG 30 EBCDIC DFP CF cache structure name.
128 80 SMF42FBH 4 binary Number of lock requests processed.
132 84 SMF42FBI 4 binary Number of true contention lock requests.
136 88 SMF42FBJ 4 binary Number of false contention lock requests.
140 8C SMF42FB2 2 binary SMS Direct Weight
142 8E SMF42FB3 2 binary SMS Sequential Weight
144 90 SMF42FBL Start of change8End of change EBCDIC Reserved.
Start of change152End of change Start of change98End of change Start of changeSMF42FTAEnd 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 change156End of change Start of change9CEnd of change Start of changeSMF42FTBEnd 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
Direct access section:
160 A0 SMF42FIA 4 binary Coupling facility cache partition number.
164 A4 SMF42FIB 4 binary Number of direct requests.
168 A8 SMF42FIC 4 binary Number of read requests - NRI protocol (No Read Integrity).
172 AC SMF42FID 4 binary Number of read requests - Consistent read protocol.
176 B0 SMF42FIE 4 binary Number of Write requests.
180 B4 SMF42FIF 4 binary Number of direct access BMF requests.
184 B8 SMF42FIG 4 binary Number of direct access BMF Read requests.
188 BC SMF42FIH 4 binary Number of direct access BMF Write requests.
192 C0 SMF42FII 4 binary Number of direct access BMF read hits.
196 C4 SMF42FIJ 4 binary Number of direct access BMF valid read hits.
200 C8 SMF42FIK 4 binary Number of BMF false invalids.
204 CC SMF42FIL 4 binary Number of direct access CF Cache structure requests.
208 D0 SMF42FIM 4 binary Number of direct access CF cache structure Read requests.
212 D4 SMF42FIN 4 binary Number of direct access CF cache structure Write requests.
216 D8 SMF42FIO 4 binary Number of direct access CF cache structure read hits.
220 DC SMF42FIP 4 binary Number of direct access CF cache structure read castins.
224 E0 SMF42FIQ 8 binary Number of direct access CF cache structure bytes transferred.
232 E8 SMF42FIR 4 binary Number of READ real I/O direct requests to DASD.
236 EC SMF42FIS 4 binary Number of WRITE real I/O direct requests to DASD.
240 F0 SMF42FIT 8 binary Total number of bytes transferred to DASD for the read requests.
248 F8 SMF42FIU 8 binary Total number of bytes transferred to DASD for the write requests.
256 100 SMF42FIV 16 EBCDIC Reserved.
272 110 SMF42FIW 8 binary Total amount of time, in milli seconds, for all the direct access requests in this interval.
280 118 SMF42FIX 4 binary Average response time for all of the requests in this interval (total time/number of requests).
284 11C SMF42FIY 4 binary Normalized response time for all of the requests in this interval (total time/number of bytes transferred/4K).
288 120 SMF42FIZ 8 EBCDIC Reserved.
296 128 SMF42FI7 32 EBCDIC Reserved.
Direct access record merge (RE-DO) summary section:
328 148 SMF42FJA 4 binary Coupling facility cache partition number.
332 14C SMF42FJB 4 binary Total number of direct access requests. (RE-DO)
336 150 SMF42FJC 4 binary Number of read requests - NRI protocol (No Read Integrity). (RE-DO)
340 154 SMF42FJD 4 binary Number of read requests - Consistent read protocol. (RE-DO)
344 158 SMF42FJE 4 binary Number of Write requests. (RE-DO)
348 15C SMF42FJF 4 binary Number of direct access BMF requests. (RE-DO)
352 160 SMF42FJG 4 binary Number of direct access BMF Read requests. (RE-DO)
356 164 SMF42FJH 4 binary Number of direct access BMF Write requests. (RE-DO)
360 168 SMF42FJI 4 binary Number of direct access BMF read hits. (RE-DO)
364 16C SMF42FJJ 4 binary Number of direct access BMF valid read hits. (RE-DO)
368 170 SMF42FJK 4 binary Number of BMF false invalids. (RE-DO)
372 174 SMF42FJL 4 binary Number of direct access CF cache structure requests. (RE-DO)
376 178 SMF42FJM 4 binary Number of direct access CF cache structure Read requests. (RE-DO)
380 17C SMF42FJN 4 binary Number of direct access CF cache structure Write requests. (RE-DO)
384 180 SMF42FJO 4 binary Number of direct access CF cache structure read hits. (RE-DO)
388 184 SMF42FJP 4 binary Number of direct access CF cache structure read castins. (RE-DO)
392 188 SMF42FJQ 8 binary Number of direct access CF cache structure bytes transferred. (RE-DO)
400 190 SMF42FJR 4 binary Total number of READ real I/O direct requests to DASD. (RE-DO)
404 194 SMF42FJS 4 binary Total number of WRITE real I/O direct requests to DASD. (RE-DO)
408 198 SMF42FJT 8 binary Total number of bytes transferred to DASD for the read requests.
416 1A0 SMF42FJU 8 binary Total number of bytes transferred to DASD for the write requests.
424 1A8 SMF42FJV 16 EBCDIC Reserved.
440 1B8 SMF42FJW 8 binary Total amount of time, in milli seconds, for all direct access. (RE-DO) requests in this interval.
448 1C0 SMF42FJX 4 binary Average response time for all of the direct access requests in this interval (total time/number of requests). (RE-DO)
452 1C4 SMF42FJY 4 binary Normalized response time for all of the requests in this interval (total time/number of bytes transferred/4K). (RE-DO)
456 1C8 SMF42FJZ 8 EBCDIC Reserved.
464 1D0 SMF42FJ7 32 EBCDIC Reserved.
Sequential access section:
496 1F0 SMF42FKA 4 binary Coupling facility cache partition number.
500 1F4 SMF42FKB 4 binary Total number of sequential access requests.
504 1F8 SMF42FKC 4 binary Number of read requests - NRI protocol (No Read Integrity).
508 1FC SMF42FKD 4 binary Number of read requests - Consistent read protocol.
512 200 SMF42FKE 4 binary Number of Write requests.
516 204 SMF42FKF 4 binary Number of sequential access BMF requests.
520 208 SMF42FKG 4 binary Number of sequential access BMF Read requests.
524 20C SMF42FKH 4 binary Number of sequential access BMF Write requests.
528 210 SMF42FKI 4 binary Number of sequential access BMF read hits.
532 214 SMF42FKJ 4 binary Number of sequential access BMF valid read hits.
536 218 SMF42FKK 4 binary Number of sequential BMF false invalids.
540 21C SMF42FKL 4 binary Number of sequential access CF cache structure requests.
544 220 SMF42FKM 4 binary Number of sequential access CF cache structure Read requests.
548 224 SMF42FKN 4 binary Number of sequential access CF cache structure Write requests.
552 228 SMF42FKO 4 binary Number of sequential access CF cache structure read hits.
556 22C SMF42FKP 4 binary Number of sequential access CF cache structure read castins.
560 230 SMF42FKQ 8 binary Number of sequential access CF cache structure bytes transferred.
568 238 SMF42FKR 4 binary Total number of READ real I/O sequential requests to DASD.
572 23C SMF42FKS 4 binary Total number of WRITE real I/O sequential requests to DASD.
576 240 SMF42FKT 8 binary Total number of bytes transferred to DASD for the read requests.
584 248 SMF42FKU 8 binary Total number of bytes transferred to DASD for the write requests.
592 250 SMF42FKV 16 EBCDIC Reserved.
608 260 SMF42FKW 8 binary Total amount of time, in milli seconds, for all sequential access requests in this interval.
616 268 SMF42FKX 4 binary Average response time for all of the sequential access requests in this interval (total time/number of requests).
620 26C SMF42FKY 4 binary Normalized response time for all of the requests in this interval (total time/number of bytes transferred/4K).
624 270 SMF42FKZ 8 EBCDIC Reserved.
632 278 SMF42FK7 32 EBCDIC Reserved.
Sequential access record merge (RE-DO) summary section:
664 298 SMF42FLA 4 binary Coupling facility cache partition number.
668 29C SMF42FLB 4 binary Total number of sequential access requests. (RE-DO)
672 2A0 SMF42FLC 4 binary Number of read requests - NRI protocol (No Read Integrity). (RE-DO)
676 2A4 SMF42FLD 4 binary Number of read requests - Consistent read protocol. (RE-DO)
680 2A8 SMF42FLE 4 binary Number of Write requests. (RE-DO)
684 2AC SMF42FLF 4 binary Number of sequential access BMF requests. (RE-DO)
688 2B0 SMF42FL6 4 binary Number of sequential access BMF Read requests. (RE-DO)
692 2B4 SMF42FLH 4 binary Number of sequential access BMF Write requests. (RE-DO)
696 2B8 SMF42FLI 4 binary Number of sequential access BMF read hits. (RE-DO)
700 2BC SMF42FLJ 4 binary Number of sequential access BMF valid read hits. (RE-DO)
704 2C0 SMF42FLK 4 binary Number of BMF false invalids. (RE-DO)
708 2C4 SMF42FLL 4 binary Total number of sequential access requests. (RE-DO)
712 2C8 SMF42FLM 4 binary Number of sequential access CF cache structure Read requests. (RE-DO)
716 2CC SMF42FLN 4 binary Number of sequential access CF cache structure Write requests. (RE-DO)
720 2D0 SMF42FLO 4 binary Number of sequential access CF cache structure Read hits. (RE-DO)
724 2D4 SMF42FLP 4 binary Number of sequential access CF cache structure read castins. (RE-DO)
728 2D8 SMF42FLQ 8 binary Number of sequential access CF cache structure bytes transferred. (RE-DO)
736 2E0 SMF42FLR 4 binary Total number of READ real I/O sequential requests to DASD. (RE-DO)
740 2E4 SMF42FLS 4 binary Total number of WRITE real I/O sequential requests to DASD. (RE-DO)
744 2E8 SMF42FLT 8 binary Total number of bytes transferred to DASD for the read requests.
752 2F0 SMF42FLU 8 binary Total number of bytes transferred to DASD for the write requests.
760 2F8 SMF42FLV 16 EBCDIC Reserved.
776 308 SMF42FLW 8 binary Total amount of time, in milli seconds, for all sequential access (RE-DO) requests in this interval.
784 310 SMF42FLX 4 binary Average response time for all of the sequential access (RE-DO) requests in this interval (total time/number of requests).
788 314 SMF42FLY 4 binary Normalized response time for all of the requests in this interval (total time/number of bytes transferred/4K). (RE-DO)
792 318 SMF42FLZ 8 EBCDIC Reserved.
800 320 SMF42FL7 32 EBCDIC Reserved.
Sequential access read ahead summary section:
832 340 SMF42FMA 4 binary Coupling facility cache partition number.
836 344 SMF42FMB 4 binary Total number of sequential access requests. (read ahead)
840 348 SMF42FMC 4 binary Number of read requests - NRI protocol (No Read Integrity). (read ahead)
844 34C SMF42FMD 4 binary Number of read requests - Consistent read protocol. (read ahead)
848 350 SMF42FME 4 binary Number of Write requests. (read ahead)
852 354 SMF42FMF 4 binary Number of sequential access BMF requests. (read ahead)
856 358 SMF42FMG 4 binary Number of sequential access BMF Read requests. (read ahead)
860 35C SMF42FMH 4 binary Number of sequential access BMF Write requests. (read ahead)
864 360 SMF42FMI 4 binary Number of sequential access BMF read hits. (read ahead)
868 364 SMF42FMJ 4 binary Number of sequential access BMF valid read hits. (read ahead)
872 368 SMF42FMK 4 binary Number of BMF false invalids. (read ahead)
876 36C SMF42FML 4 binary Number of sequential access CF cache structure requests. (read ahead)
880 370 SMF42FMM 4 binary Number of sequential access CF cache structure Read requests. (read ahead)
884 374 SMF42FMN 4 binary Number of sequential access CF cache structure Write requests. (read ahead)
888 378 SMF42FMO 4 binary Number of sequential access CF cache structure read hits. (read ahead)
892 37C SMF42FMP 4 binary Number of sequential access CF cache structure read castins. (read ahead)
896 380 SMF42FMQ 8 binary Number of sequential access CF cache structure bytes transferred. (read ahead)
904 388 SMF42FMR 4 binary Total number of READ real I/O sequential requests to DASD. (read ahead)
908 38C SMF42FMS 4 binary Total number of WRITE real I/O sequential requests to DASD. (read ahead)
912 390 SMF42FMT 8 binary Total number of bytes transferred to DASD for the read requests.
920 398 SMF42FMU 8 binary Total number of bytes transferred to DASD for the write requests.
928 3A0 SMF42FMV 16 EBCDIC Reserved.
944 3B0 SMF42FMW 8 binary Total amount of time, in milli seconds, for all sequential access (read ahead) requests in this interval.
952 3B8 SMF42FMX 4 binary Average response time for all of the sequential access (read ahead) requests in this interval (total time/number of requests).
956 3BC SMF42FMY 4 binary Normalized response time for all of the requests in this interval (total time/number of bytes transferred/4K). (read ahead)
960 3C0 SMF42FMZ 8 EBCDIC Reserved.
968 3C8 SMF42FM7 32 EBCDIC Reserved.
Sequential access pre-format summary section:
1000 3E8 SMF42FNA 4 binary Coupling facility cache partition number.
1004 3EC SMF42FNB 4 binary Total number of sequential access requests. (Pre-format)
1008 3F0 SMF42FNC 4 binary Number of read requests - NRI protocol (No Read Integrity). (Pre-format)
1012 3F4 SMF42FND 4 binary Number of read requests - Consistent read protocol. (Pre-format)
1016 3F8 SMF42FNE 4 binary Number of Write requests. (Pre-format)
1020 3FC SMF42FNF 4 binary Number of sequential access BMF requests. (Pre-format)
1024 400 SMF42FNG 4 binary Number of sequential access BMF Read requests. (Pre-format)
1028 404 SMF42FNH 4 binary Number of sequential access BMF Write requests. (Pre-format)
1032 408 SMF42FNI 4 binary Number of sequential access BMF read hits. (Pre-format)
1036 40C SMF42FNJ 4 binary Number of sequential access BMF valid read hits. (Pre-format)
1040 410 SMF42FNK 4 binary Number of BMF false invalids. (Pre-format)
1044 414 SMF42FNL 4 binary Number of sequential access CF cache structure requests. (Pre-format)
1048 418 SMF42FNM 4 binary Number of sequential access CF cache structure Read requests. (Pre-format)
1052 41C SMF42FNN 4 binary Number of sequential access CF cache structure Write requests. (read ahead)
1056 420 SMF42FNO 4 binary Number of sequential access CF cache structure read hits. (read ahead)
1060 424 SMF42FNP 4 binary Number of sequential access CF cache structure read castins. (Pre-format)
1064 428 SMF42FNQ 8 binary Number of sequential access CF cache structure bytes transferred. (Pre-format)
1072 430 SMF42FNR 4 binary Total number of READ real I/O sequential requests to DASD. (Pre-format)
1076 434 SMF42FNS 4 binary Total number of WRITE real I/O sequential requests to DASD. (pre-format)
1080 438 SMF42FNT 8 binary Total number of bytes transferred to DASD for the read requests.
1088 440 SMF42FNU 8 binary Total number of bytes transferred to DASD for the write requests.
1096 448 SMF42FNV 16 EBCDIC Reserved.
1112 458 SMF42FNW 8 binary Total amount of time, in milli seconds, for all sequential access (pre-format) requests in this interval.
1120 460 SMF42FNX 4 binary Average response time for all of the sequential access (pre-format) requests in this interval (total time/number of requests).
1124 464 SMF42FNY 4 binary Normalized response time for all of the requests in this interval (total time/number of bytes transferred/4K). (pre-format)
1128 468 SMF42FNZ 8 EBCDIC Reserved.
1136 470 SMF42FN7 32 EBCDIC Reserved.
1168 490 SMF42FRA 4 binary Number of record lock requests (obtain/alter/promote).
1172 494 SMF42FRB 4 binary Number of record lock requests that cause true contention.
1176 498 SMF42FRC 4 binary Number of record lock requests that cause false contention.
1180 49C SMF42FRD 4 binary Number of record lock release requests.
1184 4A0 SMF42FRE 4 binary Number of component_1 type lock requests.
1188 4A4 SMF42FRF 4 binary Number of component_1 type release lock requests.
1192 4A8 SMF42FRG 8 EBCDIC Reserved.
1200 4B0 SMF42FRH 4 binary Number of component_1 class_1 (DIWA) locks (obtain/alter/promote).
1204 4B4 SMF42FRI 4 binary Number of component_1 class_1 (DIWA) locks that cause true contention.
1208 4B8 SMF42FRJ 4 binary Number of component_1 class_1 (DIWA) locks that cause false contention.
1212 4BC SMF42FRK 4 binary Number of component_1 class_1 (DIWA) release lock requests.
1216 4C0 SMF42FRL 4 binary Number of component_1 class_2 (UPGRADE) locks (obtain/alter/promote).
1220 4C4 SMF42FRM 4 binary Number of component_1 class_2 (UPGRADE) locks that cause true contention.
1224 4C8 SMF42FRN 4 binary Number of component_1 class_2 (UPGRADE) locks that cause false contention.
1228 4CC SMF42FRO 4 binary Number of component_1 class_2 (UPGRADE) release lock requests.
1232 4D0 SMF42FRP 4 binary Number of component_1 class_3 (PREFORMAT) locks (obtain/alter/promote).
1236 4D4 SMF42FRQ 4 binary Number of component_1 class_3 (PREFORMAT) locks that cause true contention.
1240 4D8 SMF42FRR 4 binary Number of component_1 class_3 (PREFORMAT) locks that cause false contention.
1244 4DC SMF42FRS 4 binary Number of component_1 class_3 (PREFORMAT) release lock requests.
1248 4E0 SMF42FRT 4 binary Number of component_2 lock requests (obtain/alter/promote).
1252 4E4 SMF42FRU 4 binary Number of component_2 locks that cause true contention.
1256 4E8 SMF42FRV 4 binary Number of component_2 locks that cause false contention.
1260 4EC SMF42FRW 4 binary Number of component_2 release lock requests.
1264 4F0 SMF42FRX 32 EBCDIC Reserved.
1296 510 SMF42FQR 8 EBCDIC Total time all thread requests.
1304 518 SMF42FQS 4 binary Total number of all thread requests.
1308 51C SMF42FQT 4 binary Reserved.
1312 520 SMF42FQU 4 binary Average response time for all of the thread requests in the interval. (Total time/number of thread requests)
1316 524 SMF42FQV 4 binary Normalized response time for all of the thread requests in the interval. (Total time/number of bytes transferred/4K)
1320 528 SMF42FQW 8 EBCDIC Reserved.
1328 530 SMF42FBM 16 EBCDIC Lock structure name.
1344 540 SMF42FBN 8 EBCDIC Lock set.
Parent topic: Subtype 15 — VSAM RLS Storage Class Response Time Summary