5. FILES › 5.3 VMX Information Area Files › 5.3.19 VMX Paging Cache Activity File (VMXCDP) › 5.3.19.4 VMXCDP Data Retrieval Examples

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5.3.19.4 VMXCDP Data Retrieval Examples


Report the number of page operations per second for volume
PAGE01.

   %VMCBRK(FILE=VMXCDP01,START='11:00'T,END='11:15'T,
           PERIOD=15);
     IF VOLSER = 'PAGE01';
     PAGEIN = CDPNSQPO+CDPSQPRO;
     PAGERC = CDPNSPRO+CDPSQPRC;
     PAGERH = CDPNSPRH+CDPSQPRH;
   RUN;
   %LET BY = SYSID VOLSER DATE TIME;
   PROC SORT DATA=VMXCDP;
     BY &BY;
   RUN;
   PROC SUMMARY;
     BY &BY;
     VAR PAGEIN PAGERC PAGERH;
     OUTPUT OUT=SUMMARY
     SUM=PAGEIN PAGERC PAGERH;
   RUN;
   PROC TIMEPLOT;
     BY SYSID VOLSER DATE;
     PLOT PAGEIN='+' PAGERC='*' PAGERH='>'/OVERLAY;
     ID TIME _FREQ_;
     LABEL PAGEIN='Page Ops'
           PAGERC='Page Reads'
           PAGERH='Read Hits'
           _FREQ_='Observation Count';
     TITLE "Activity for Paging Device";
   RUN;