Implemented z/OS V1R9 from z/OS V1R7 with IBM default IEAOPT00: (ERV=500). Considering setting IEAOPTxx from z/OS V1R7 system into z/OS V1R9 system:
INITIMP=0, /* WLM INITIATOR DISPATCH PRIO SETTING */ CCCSIGUR=45, /* MEAN-TIME-TO-WAIT (DEFAULT) */ CNTCLIST=NO, /* CLIST SINGLE TRANS ? (DEFAULT) */ CPENABLE=(0,0), /* I/O ENABLE (DEFAULT) */ DVIO=NO, /* DIRECTED VIO ? */ ERV=500, /* ENQUEUE RESIDENCE VALUE (DEFAULT) */ ESCTSWTC(2)=350, /* EXPANDED STORAGE CRITERIA FOR TSO */ ESCTSWWS(2)=350, /* EXPANDED STORAGE CRITERIA FOR TSO */ LSCTMTE=(1,15), /* THINK TIME -- LOGICAL SWAP */ RCCCPUT=(105,128), /* CPU UTILIZATION (FILL 'ER UP GAZ 9/22*/ RCCUICT=(2,4) /* UIC THRESHOLD (DEFAULT) */ RMPTTOM=4000 /* DEFAULT IS 1000 REPORTS AS (18432) */ Comments are most welcome. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
