5. FILES › 5.3 VMX Information Area Files › 5.3.13 VMX Channel Path Contention File (VMXCHC) › 5.3.13.4 VMXCHC Retrieval Examples

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5.3.13.4 VMXCHC Retrieval Examples


Print average percent channel busy for CHPIDs 8, 9, and 10
for the period 9:00 AM to 10:00 AM, at 15-minute intervals.

   %VMCBRK(FILE=VMXCHC01,
           START='08:00'T,END='10:00'T,PERIOD=15);
     IF 8 LE CHCHPID LE 10;
   RUN;
   %LET BY = SYSID DATE CHCHPID TIME;
   %LET BREAK = TIME;
   PROC SORT DATA=VMXCHC;
     BY &BY;
   RUN;
   DATA VMXCHC;
     SET VMXCHC;
     %CHCSUM(DERV=YES);
   RUN;
   PROC TIMEPLOT;
     PLOT CHCPCBSY='>' / AXIS=0 TO 20;
     ID TIME VMXHFSAM INTERVLS DURATION;
     BY SYSID DATE CHCHPID;
   RUN;