Number CP DSECT
Monitor Data of Variable Variable
Code Item Bytes Name Name 00 Total virtual clock comparator interrupts
reflected 4 DMKDSPCK MNOOOCKI Total virtual SVC interrupts simulated
by main processor 4 PSASVCCT MNOOOCSV Total virtual program interrupts handled 4 DMKPRGCT MNOOOCPG Total 110 interrupts handled 4 DMKIOSCT MNOOOCIO Total calls to dispatch (main) 4 DMKDSPCC MNOOOCDS Total fast reflects in dispatch 4 DMKDSPAC MNOOOCDA Total dispatches for new PSW 4 DMKDSPBC MNOOOCDB Total calls to schedule 4 DMKSCHCT MNOOOCSC Count of virtual machine SSK simulated 4 DMKPRVEK MNOOOEK Count of virtual machine ISK simulated 4 DMKPRVIK MNOOOIK Count of virtual machine SSM simulated 4 DMKPRVMS MNOOOMS Count of virtual machine LPSW simulated 4 DMKPRVLP MNOOOLP Count of virtual machine diagnose
instructions 4 DMKPRVDI MNOOODI Count of virtual machine SIO simulated 4 DMKVSISI MNOOOSI Count of virtual machine SIOF simulated 4 DMKVSISF MNOOOSF Count of virtual machine TIO simulated 4 DMKVSITI MNOOOTI Count of virtual machine CLRIO simulated 4 DMKVSICI MNOOOCI Count of virtual machine HIO simulated 4 DMKVSIHI MNOOOHI Count of virtual machine HDV simulated 4 DMKVSIHD MNOOOHD Count of virtual machine TCH simulated 4 DMKVSITC MNOOOTC Count of virtual machine STNSM simulated 4 DMKPRVMN MNOOOMN Count of virtual machine STOSM simulated 4 DMKPRVMO MNOOOMO Count of virtual machine LRA simulated 4 DMKPRVLR MNOOOLR Count of virtual machine STIDP simulated 4 DMKPRVCP MNOOOCP Count of virtual machine STIDC simulated 4 DMKPRVCH MNOOOCH Count of virtual machine SCK simulated 4 DMKPRVTE MNOOOTE Count of virtual machine SCKC simulated 4 DMKPRVCE MNOOOCE Count of virtual machine STCKC simulated 4 DMKPRVCT MNOOOCT Count of virtual machine SPT simulated 4 DMKPRVPE MNOOOPE Count of virtual machine STPT simulated 4 DMKPRVPT MNOOOPT Count of virtual machine SPKA simulated 4 DMKPRVEP MNOOOEP Count of virtual machine IPK simulated 4 DMKPRVIP MNOOOIP Count of virtual machine PTLB simulated 4 DMKPRVPB MNOOOPB Count of virtual machine RRB simulated 4 DMKPRVRR MNOOORR Count of virtual machine STCTL simulated 4 DMKPRVTC MNOOOTCL Count of virtual machine LCTL simulated 4 DMKPRVLC MNOOOLCL Count of virtual machine CS simulated 4 DMKPRVCS MNOOOCS Count of virtual machine CDS simulated 4 DMKPRVCD MNOOOCD Count of virtual machine diagnose disk 1/0 4 DMKHVCDI MNOOOHDI Number of users dialed to virtual machines 4 DMKSYSND MNOOONDU Number of users logged on 4 DMKSYSNM MNOOONAU Number of page reads by main processor 4 PGREAD MNOOOPRD Number of page writes by main processor 4 PGWRITE MNOOOPWR Number of system page able pages 4 DMKDSPNP MNOOONPP Sum of working sets of in-queue users 4 DMKSCNPU MNOOOSWS Number of users in interactive queue (Ql) 4 DMKSCHNI MNOOOQIN No. of users in compute-bound queue (Q2) 4 DMKSCHN2 MNOOOQ2N Number of users eligible to enter Ql 2 DMKSCHWI MNOOOQIE N umber of users eligible to enter Q2 2 DMKSCHW2 MNOOOQ2E Appendix B. VM/SP Monitor Tape Fonnat and Content 545

Number CP DSECT Monitor Data of Variable Variable
Code Item Bytes Name Name
Monitor sampling interval (seconds) 2 DMKPRGTI MNOOOINT Count of cylinders allocated on primary
paging device 2 ALOCUSED MNOOOPPA Cylinder capacity of primary paging device 2 ALOCMAX MNOOOPPC Reserved 2 MNORSVI Count of mini lOB stack depletes 2 DMKIOSNM MNOOOISD Count of mini lOB enqueues 4 MNOOOGTM Count of mini lOB dequeues 4 MNOOODQM Count of SIOs on alternate paths 4 MNOOOSWP Count of FREE/FRET extends 4 DMKFRENP MNOOOEXT Count of FREE/FRET unextends 4 MNOOONXT Count of attempts to split subpool 4 MNOOOATT Count of SUBPOOL SPLITS 4 MNOOOCNT 4
546 VM/SP System Programmer's Guide