48 lines
1.8 KiB
Plaintext
48 lines
1.8 KiB
Plaintext
The following is a demonstration of the dnlcps.d script.
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Here we run dnlcps.d for o few seconds, then hit Ctrl-C,
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# dnlcps.d
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Tracing... Hit Ctrl-C to end.
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^C
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CMD: bash PID: 12508
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value ------------- Distribution ------------- count
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< 0 | 0
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0 |@@@@@@@@@@@@@@@@ 2
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>= 1 |@@@@@@@@@@@@@@@@@@@@@@@@ 3
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CMD: nscd PID: 109
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value ------------- Distribution ------------- count
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0 | 0
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>= 1 |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ 4
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CMD: in.routed PID: 143
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value ------------- Distribution ------------- count
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0 | 0
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>= 1 |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ 12
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CMD: ls PID: 12508
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value ------------- Distribution ------------- count
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< 0 | 0
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0 |@@@ 2
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>= 1 |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ 22
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CMD: find PID: 12507
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value ------------- Distribution ------------- count
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< 0 | 0
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0 |@@@@@@@@@@@@@@ 5768
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>= 1 |@@@@@@@@@@@@@@@@@@@@@@@@@@ 11263
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A "find" command was running at the time, which had 11,263 hits on the DNLC
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and 5768 misses. An "ls" command scored 22 hits.
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The above distribution output can help us identify if procesess
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are both using the DNLC a lot, and what hit rate they are scoring.
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