Simulated load; 1024 block test file, 10 QIOs/sec, normalized random R/W test

$ RUN CDSTATS

Disk UCB addr:       00000000
     DDT addr:       00000000
Cache size:                 0
LBN limits: 00000000-00000000

Read QIOs:                  0
Blocks read:                0
Read loads:                 0
Read once:                  0
Cache hits:                 0

Write QIOs:                 0
Blocks written:             0
Write loads:                0
Write once:                 0
$ DEASSIGN SYS$OUTPUT
                            VAX/VMS Monitor Utility
                               SYSTEM STATISTICS
                                 on node DEVVS        From:  8-AUG-1988 12:21:30
                                    SUMMARY           To:    8-AUG-1988 12:31:29

                                       CUR        AVE        MIN        MAX

    Interrupt Stack                   0.99       5.51       0.00      52.38
    Kernel Mode                       0.99       1.63       0.00       6.79
    Executive Mode                    0.00       0.01       0.00       1.94
    Supervisor Mode                   0.00       0.00       0.00       0.00
    User Mode                         1.98       7.76       0.00      17.82
    Compatibility Mode                0.00       0.00       0.00       0.00
    Idle Time                        96.03      85.07      39.04      96.03

    Process Count                    19.00      19.00      19.00      19.00
    Page Fault Rate                   0.00       0.10       0.00      48.51
    Page Read I/O Rate                0.00       0.00       0.00       3.92
    Free List Size                 4810.00    4818.34    4810.00    4837.00
    Modified List Size              371.00     362.65     345.00     371.00
    Direct I/O Rate                   9.90       9.95       7.92      13.86
    Buffered I/O Rate                 1.98       0.96       0.00       1.98

                                  SUMMARIZING


$ RUN CDSTATS

Disk UCB addr:       8038E750
     DDT addr:       8038AF4C
Cache size:              1024
LBN limits: 00000000-FFFFFFFF

Read QIOs:               4182
Blocks read:            25138
Read loads:                47
Read once:                  1
Cache hits:             24708

Write QIOs:              1855
Blocks written:         11129
Write loads:            11066
Write once:                 0
$ DEASSIGN SYS$OUTPUT
                            VAX/VMS Monitor Utility
                               SYSTEM STATISTICS
                                 on node DEVVS        From:  8-AUG-1988 12:06:41
                                    SUMMARY           To:    8-AUG-1988 12:16:40

                                       CUR        AVE        MIN        MAX

    Interrupt Stack                   9.90       4.02       0.00      18.81
    Kernel Mode                       1.98       1.49       0.00       7.92
    Executive Mode                    0.00       0.00       0.00       0.99
    Supervisor Mode                   0.00       0.00       0.00       0.00
    User Mode                         1.98       7.66       0.00      17.82
    Compatibility Mode                0.00       0.00       0.00       0.00
    Idle Time                        86.13      86.80      68.31      97.05

    Process Count                    19.00      19.00      19.00      19.00
    Page Fault Rate                   0.00       0.02       0.00      10.78
    Page Read I/O Rate                0.00       0.00       0.00       3.92
    Free List Size                 3829.00    3829.00    3829.00    3830.00
    Modified List Size              408.00     408.00     408.00     408.00
    Direct I/O Rate                   9.90       9.97       8.82      11.88
    Buffered I/O Rate                 0.99       0.96       0.00       3.96

                                  SUMMARIZING