System local buffer manager LRU statistics summary for above the bar

Offsets Name Length Format Description
0 0 SMF2AJPA 4 binary Interval length. This is the total length, in seconds, of the measurement period.
4 4 SMF2AJ01 12 EBCDIC Reserved.
16 10 SMF2AJPB 8 EBCDIC MVS™ system name.
24 18 SMF2AJPC 8 EBCDIC Reserved.
32 20 SMF2AJPD 8 EBCDIC Reserved.
40 28 SMF2AJPE 8 EBCDIC Average CPU time for all systems in sysplex (in milli-seconds).
48 30 SMF2AJPF 8 EBCDIC Total CPU time for this record (in milli-seconds).
56 38 SMF2AJP1 12 EBCDIC Reserved.
68 44 SMF2AJP6 4 binary Total number of write requests.
72 48 SMF2AJPG 4 binary Number of Buffer Manager LRU intervals processed.
76 4C SMF2AJPH 4 binary Number of Buffer Manager LRU intervals where BMF was over the goal, and normal algorithms were bypassed to reclaim buffers
80 50 SMF2AJPI 4 binary Total number of times that BMF was called in this interval.
84 54 SMF2AJP2 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 SMF2AJPJ 4 binary Buffer Manager number of ‘hits’ during this interval.
92 5C SMF2AJPK 4 binary Buffer Manager number of ‘hits’ current percentage during this interval.
96 60 SMF2AJPL 4 binary Buffer Manager number of ‘hits’ low percentage during this interval.
100 64 SMF2AJPM 4 binary Buffer Manager number of ‘hits’ high percentage during this interval.
104 68 SMF2AJPN 4 binary Buffer Manager average ‘hits’ during this interval.
108 6C SMF2AJP3 12 EBCDIC Reserved.
120 78 SMF2AJPO 4 binary Sysplex Cache manager number of ‘hits’ during this interval.
124 7C SMF2AJPP 4 binary Sysplex Cache manager number of ‘hits’ current percentage during this interval.
128 80 SMF2AJPQ 4 binary Sysplex Cache manager number of ‘hits’ low percentage during this interval.
132 84 SMF2AJPR 4 binary Sysplex Cache manager number of ‘hits’ high percentage during this interval.
136 88 SMF2AJPS 4 binary Sysplex Cache manager number of ‘hits’ average percentage during this interval.
140 8C SMF2AJP4 12 EBCDIC Reserved.
152 98 SMF2AJPT 4 binary DASD number of ‘hits’ during this interval.
156 9C SMF2AJPU 4 binary DASD ‘hits’ current percentage during this interval.
160 A0 SMF2AJPV 4 binary DASD ‘hits’ low percentage during this interval.
164 A4 SMF2AJPW 4 binary DASD ‘hits’ high percentage during this interval.
168 A8 SMF2AJPX 4 binary DASD average ‘hits’ during this interval.
172 AC SMF2AJP5 12 EBCDIC Reserved.
184 B8 SMF2AJPY 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 SMF2AJQG 8 binary Buffer size goal (in megabytes) - low value.
704 2C0 SMF2AJQH 8 binary Buffer size goal (in megabytes) - high value.
712 2C8 SMF2AJQI 8 binary Buffer size goal (in megabytes) - current value.
720 2D0 SMF2AJQJ 8 binary Buffer size goal (in megabytes) - average value.
728 2D8 SMF2AJQK 8 binary Buffer size Calculated (in megabytes) - low value.
736 2E0 SMF2AJQL 8 binary Buffer size Calculated (in megabytes) - high value.
744 2E8 SMF2AJQM 8 binary Buffer size Calculated (in megabytes) - current value.
752 2F0 SMF2AJQN 8 binary Buffer size Calculated (in megabytes) - Average value.
760 2F8 SMF2AJQ2 4 binary Total number of CF read requests that encountered retries for cast out locks for this interval.
764 2FC SMF2AJQ3 4 EBCDIC Reserved.
768 300 SMF2AJQO 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
832 340 SMF2AJSA 4 binary Number of SCM read requests which encountered castout contention during this interval.
836 344 SMF2AJSB 4 binary Number of SCM read requests during this interval.
840 348 SMF2AJSC 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.)
844 34C SMF2AJSD 4 binary Low percentage during this interval for SMF2AJSC.
848 350 SMF2AJSE 4 binary High percentage during this interval for SMF2AJSC.
852 354 SMF2AJSF 4 binary Average percentage during this interval for SMF2AJSC.
856 358 SMF2AJSG 4 binary Number of RE-DO's during this interval.
860 35C SMF2AJSH 4 binary Current percentage of RE-DO's during this interval. (Value is for the last LRU cycle before the SMF record was processed.)
864 360 SMF2AJSI 4 binary Low percentage during this interval for SMF2AJSH.
868 364 SMF2AJSJ 4 binary High percentage during this interval for SMF2AJSH.
872 368 SMF2AJSK 4 binary Average percentage during this interval for SMF2AJSH.
876 36C SMF2AJSL 4 binary Number of recursive RE-DO's during this interval.
880 370 SMF2AJSM 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.)
884 374 SMF2AJSN 4 binary Low percentage during this interval for SMF2AJSM.
888 378 SMF2AJSO 4 binary High percentage during this interval for SMF2AJSM.
892 37C SMF2AJSP 4 binary Average percentage during this interval for SMF2AJSM.
Parent topic: Subtype 19 — VSAM RLS local buffer manager LRU statistics summary