MNOOO MNOOO provides an area for the accumulation of records dealing with privilege operations,
paging, dispatching, and interrupt activity. • 01 MNOOOWlD I 81 MNOOOWPG I 101 MNOOOWlO I 18 MNOOOPRB 20 MNOOOPSl 28 MNOOONFL 30 MNOOOPRC 38 MNOOOSPC 40 MNOOOCPT 48 MNOOOPFF 50 MNOOOPCS 58 MNOOOCPR 601 MNOOOCCW t 68, !!NOOOPTl I 701 MNOOOCSV I 781 "NOOOClO I 80, MNOOOCDA , 881 !!NOOOCSC I 901 MNOOOlK I 981 MNOOOLP I AOI MNOOOSl I A81 MNOOOTl Hexadecimal Field
Displacement Name ------------ 0 MNOOOWlD DS 8 !!NOOOWPG DS 10 MNOOOWIO DS 18 MNOOOPRB DS 20 MNOOOPSI DS 24 MNOOOCPA DS 28 MNOOONFL DS 2C MNOOOPSN -DS 30 MNOOOPRC DS MNOOOCPA MNOOOPSN MNOOORPC !!NOOOFLF MNOOOSS MNOOOPRF !!NOOONXR !!NOOOCVl MNOOOlTl !!NOOOCKl MNOOOCPG !!NOOOCDS MNOOOCDB MNOOEK MNOOOMS MNOOODl MNOOOSF MNOOOCl XL8 IL8 XL8 XL8 1F lF 1F
1F
1F r-- EOI MNOOOHl MNOOOHD I ESI MNOOOTC MNOOOMN I CO MNOOOMO MNOOOIR C8 MNOOOCP MNOOOCH DO MNOOOTE MNOOOCE DE MNOOOCT MNOOOPE EO MNOOOPT MNOOOEP ES MNOOOlP !!NOOOPB FO MNOOORR MNOOOTCL FS MNOOOLCL !!NOOOCS 100 ENOOOCD l!NOOOHDl 108 !NOOONDU l!NOOONAU 110 !!NOOOPRD l!NOOOPWR 118 I'lNOOONPP MNOOOSWS 12C l!NOOOQ1N l!NOOOC2N 12S MNOOOQ1E IMNOOOQ2E ,!!NOOOlNT IMNOOOPPA 13CIMNOOOPPC 1/////////1 PlNOOOlSD 1------------------------------------ 1381 MNOOOGTM MNOOODQM 1----------------------------------- 1401 l!NOOOSWP !!NOOOEXT 1------------------------------------ 1481 MNOOONXT !!NOOOATT , 15CI l!NOOOCNT , Field Description, Contents, Meaning Total system idle wait time
Total system page wait time
Total system I/O wait time Total system problem state time No. of paging SIOs No. of calls to DftKPAG No. of page frames currently cn free list
No. of pages currently being swapped No. cf pages flushed but reclaimed
42 IBM VM/370 Data Areas and Control Block Logic

l!NOOO Hexadecimal Field
Displacement Na.e Field Descripticn, Contents, l!eaning ------------ --------------------------------------
34 l!NOOORPC DS 1F No. cf reserved pages
38 l!NOOOSPC DS 1F No. cf shared system pages 3C l!NOOOFLF DS 1F No. of times the free list was empty 40 l!NOOOCPT DS 1F No. cf calls to D!KPTBFB 44 MNOOOSS DS 1F Bo. cf pages stolen from in-queue users
48 MNOOOPFF DS 1F No. of pages swapped fro. the flush list 4C MNOOOPRF DS 1F Bo. cf pages examined in stealing a Fage 50 l!NOOOPCS DS 1F No. cf full scans done in stealing pages
54 MBOOONXR DS 1F No. of real external interruFtions
58 MNOOOCPR DS IF Bo. cf calls to Dl!KPRVLG 5C l!NOOOCVI DS 1F No. cf calls to DMKVIOEX 60 MNOOOCCi DS IF No. cf calls to DftKCCi from DMKVIO 64 l!NOOOITI DS 1F Bo. cf interval timer interruptiens reflected
68 MNOOOPTI DS 1F Bo. of processor timer interruptions reflected 6C MNOOOCKI DS 1F NOe of clock comparator interruFtions .... 10 !NOOOCSY DS 1F No. _6: SVC interruptions reflected v.L 74 MBOOOCPG DS 1F No. cf program interruptions handled
78 MBOOOCIO DS IF No. of I/O interruptions handled 7C MBOOOCDS DS 1F No. of calls to Dl!KDSP (main entry) 80 l!BOOOCDA DS 1F Bo. of fast reflects in Dl!SDSF 84 l!NOOOCDB DS IF Bo. cf dispatches for new FSis 88 MBOOOCSC DS 1F Bo. of calls to DMKSCBDL 8C MBOOOEK DS 1F Instruction count for X'08' SSK 90 MNOOOIK DS IF Instruction count for X'09' ISK 94 MBOOOMS DS IF Instruction count for X'80' SSM 98 MBOOOLP DS IF Instruction count for X'82' LFSi 9C MBOOODI DS 1F Instruction count for X'83' DIAG AO MNOOOSI DS lF Instruction count for 1'9CXO' SIO A4 liNOOOSF DS IF Instruction count for X'9CX1' SIOF A8 l!NOOOTI DS IF Instruction count for X'9DXO' TIO IC liNOOOCI DS 1F Instruction count for X'9DX1' CLRIO BO MNOOOHI DS 1F Instruction count for X'9EXO' BIC
B4 MNOOOHD DS 1F Instruction count for X'9EX1' BDV B8 l!NOOOTC DS IF Instruction count for X'9F' TCB Be MNOOOI!N DS 1F Instruction count for X'AC' STNSM CO MBOOOMO DS IF Instruction count for X'AD' STOSM C4 MNOOOLR DS 1F Instruction count for X'Bl' LRA C8 liNOOOCP DS IF Instruction count for X'E202' STIDP CC MNOOOCB DS 1F Instruction count for X'E203' STIDC DO MNOOOTE DS IF Instruction count for X'E204' SCK D4 MNOOOCE DS IF Instruction count for X'B206' SCKC D8 l!NOOOCT DS 1F Instruction count for X'B207' STCKC DC MNOOOPE DS IF Instruction count for X'E208' SFT EO MNOOOPT DS 1F Instruction count for X'E209' STPT B4 MNOOOEP DS IF Instruction count for X'E20A' SPKA B8 l!NOOOIP DS IF Instruction count for X'E20E' IPK BC MNOOOPB DS IF Instruction count for X'E20D' PTLB FO MNOOORR DS IF Instruction count for X'E213' RRE
F4 MNOOOTCL DS IF Instruction count for X'E6' STCTL F8 l!BOOOLCL DS IF Instruction count for X'E7' LCTL FC MNOOOCS DS 1F Instruction count for X'EA' CS 100 MNOOOCD DS 1F Instruction count for X'EB' CDS 104 MNOOOBDI DS IF Diagnose disk I/O simulaticn count 108 l!NOOOBDU DS 1F No. of users dialed to a virtual machine 10C MNOOOBAU DS IF Bo. of users logged on 110 liNOOOPRD DS 1F Bo. cf page reads
114 MNOOOPiR DS IF No. cf page writes
118 MNOOONPP DS 1F No. of system pageable pages
Section 1. CP Data Areas and Centrol Blocks 43