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1 The following is a demonstration of the dnlcstat command.
2
3
4 Here we run dnlcstat with no options. It prints a line every second,
5
6    # dnlcstat
7    dnlc  %hit      hit     miss
8             0        0        0
9             0        0        0
10            93       95        7
11            89     1920      231
12            89     2130      243
13            91     2358      232
14            92     1476      124
15            92     1953      159
16            94     2416      134
17            94     1962      114
18            95     2113      101
19            97     1969       54
20            98     1489       26
21            41      564      786
22            40      622      913
23            35      520      952
24            27      937     2503
25            22     1696     5806
26            22      955     3281
27            21     1377     5059
28            31     2043     4516
29            22     1423     4968
30            13      550     3438
31             2       95     3810
32             0       58     6410
33             4      223     4433
34             4      198     4491
35             7      339     4383
36
37 In another window, a "find /" was run. We can see the DNLC activity above,
38 initially there are high hit rates in the DNLC - over 90%. Eventually
39 the find command exhausts the DNLC, and the hit rate drops to below 10%. 
40