System local buffer manager LRU statistics summary for below the bar

Offsets Name Length Format Description
0 0 SMF42JPA 4 binary Interval length. This is the total length, in seconds, of the measurement period.
4 4 SMF42J01 12 EBCDIC Reserved.
16 10 SMF42JPB 8 EBCDIC MVS™ system name.
24 18 SMF42JPC 8 EBCDIC Reserved.
32 20 SMF42JPD 8 EBCDIC Reserved.
40 28 SMF42JPE 8 EBCDIC Average CPU time for all systems in sysplex (in milli-seconds).
48 30 SMF42JPF 8 EBCDIC Total CPU time for this record (in milli-seconds).
56 38 SMF42JP1 12 EBCDIC Reserved.
68 44 SMF42JP6 4 binary Total number of write requests.
72 48 SMF42JPG 4 binary Number of Buffer Manager LRU intervals processed.
76 4C SMF42JPH 4 binary Number of Buffer Manager LRU intervals where BMF was over the goal, and normal algorithms were bypassed to reclaim buffers
80 50 SMF42JPI 4 binary Total number of times that BMF was called in this interval.
84 54 SMF42JP2 4 binary Number of buffer manager LRU intervals processed, where BMF was over the goal, accelerated the aging, but did not go into panic mode.
88 58 SMF42JPJ 4 binary Buffer Manager number of ‘hits’ during this interval.
92 5C SMF42JPK 4 binary Buffer Manager number of ‘hits’ current percentage during this interval.
96 60 SMF42JPL 4 binary Buffer Manager number of ‘hits’ low percentage during this interval.
100 64 SMF42JPM 4 binary Buffer Manager number of ‘hits’ high percentage during this interval.
104 68 SMF42JPN 4 binary Buffer Manager average ‘hits’ during this interval.
108 6C SMF42JP3 12 EBCDIC Reserved.
120 78 SMF42JPO 4 binary Sysplex Cache manager number of ‘hits’ during this interval.
124 7C SMF42JPP 4 binary Sysplex Cache manager number of ‘hits’ current percentage during this interval.
128 80 SMF42JPQ 4 binary Sysplex Cache manager number of ‘hits’ low percentage during this interval.
132 84 SMF42JPR 4 binary Sysplex Cache manager number of ‘hits’ high percentage during this interval.
136 88 SMF42JPS 4 binary Sysplex Cache manager number of ‘hits’ average percentage during this interval.
140 8C SMF42JP4 12 EBCDIC Reserved.
152 98 SMF42JPT 4 binary DASD number of ‘hits’ during this interval.
156 9C SMF42JPU 4 binary DASD ‘hits’ current percentage during this interval.
160 A0 SMF42JPV 4 binary DASD ‘hits’ low percentage during this interval.
164 A4 SMF42JPW 4 binary DASD ‘hits’ high percentage during this interval.
168 A8 SMF42JPX 4 binary DASD average ‘hits’ during this interval.
172 AC SMF42JP5 12 EBCDIC Reserved.
184 B8 SMF42JPY 512 EBCDIC Sysplex Average Buffer Pool Count array. This is a 16 bit entry array with each entry 32 bytes long. The first entry is the 2K storage pool, the second entry is for the 4K storage pool... See Sysplex average buffer pool count array for below the bar.
696 2B8 SMF42JQG 4 binary Buffer size goal (in megabytes) - low value.
700 2BC SMF42JQH 4 binary Buffer size goal (in megabytes) - high value.
704 2C0 SMF42JQI 4 binary Buffer size goal (in megabytes) - current value.
708 2C4 SMF42JQJ 4 binary Buffer size goal (in megabytes) - average value.
712 2C8 SMF42JQK 4 binary Buffer size Calculated (in megabytes) - low value.
716 2CC SMF42JQL 4 binary Buffer size Calculated (in megabytes) - high value.
720 2D0 SMF42JQM 4 binary Buffer size Calculated (in megabytes) - current value.
724 2D4 SMF42JQN 4 binary Buffer size Calculated (in megabytes) - A@verage value.
728 2D8 SMF42JQ2 4 binary Total number of CF read requests that encountered retries for cast out locks for this interval.
728 2D8 SMF42JQ3 4 EBCDIC Reserved.
736 2E0 SMF42JQO 64 EBCDIC Calculated megabytes distribution array. This is a 16 entry array which contains the number of times the calculated value occurred within a 100MB span. Entry 1 = 0-99m, entry 2 = 100-199m,... entry 16 > 150m. See Calculated megabytes distribution array for below the bar
800 320 SMF42JSA 4 binary Number of SCM read requests which encountered castout contention during this interval.
804 324 SMF42JSB 4 binary Number of SCM read requests during this interval.
808 328 SMF42JSC 4 binary Current percentage of SCM read requests which encountered cast contention during this interval. (Value is for the last LRU cycle before the SMF record was processed.)
812 32C SMF42JSD 4 binary Low percentage during this interval for SMF42JSC.
816 330 SMF42JSE 4 binary High percentage during this interval for SMF42JSC.
820 334 SMF42JSF 4 binary Average percentage during this interval for SMF42JSC.
824 338 SMF42JSG 4 binary Number of RE-DO's during this interval.
828 33C SMF42JSH 4 binary Current percentage of RE-DO's during this interval. (Value is for the last LRU cycle before the SMF record was processed.)
832 340 SMF42JSI 4 binary Low percentage during this interval for SMF42JSH.
836 344 SMF42JSJ 4 binary High percentage during this interval for SMF42JSH.
840 348 SMF42JSK 4 binary Average percentage during this interval for SMF42JSH.
844 34C SMF42JSL 4 binary Number of recursive RE-DO's during this interval.
848 350 SMF42JSM 4 binary Current percentage of recursive RE-DO's during this interval. (Value is for the last LRU cycle before the SMF record was processed.)
852 354 SMF42JSN 4 binary Low percentage during this interval for SMF42JSM.
856 358 SMF42JSO 4 binary High percentage during this interval for SMF42JSM.
860 35C SMF42JSP 4 binary Average percentage during this interval for SMF42JSM.
Parent topic: Subtype 19 — VSAM RLS local buffer manager LRU statistics summary