debug np regex show

Product / Version includes:

TippingPoint TX-Series All , TippingPoint TXE-Series All

Last updated: 2024/07/26

Solution ID: KA-0017165

Category:

Summary

The TPS CLI command debug np regex show.

This command outputs the matches, maximum, average, and total processing time to perform threat verification by filter number. It displays how long it takes the device to perform threat verification. The CLI command 'debug np regex show' identifies which filters are working well and identifies filters based on processing time rather than how often they occur. It is used similarly to show np rule-stats, which shows how often a filter triggers and whether it was a filter match.

**Sample CLI Command Output**
# debug np regex show -------------------------------------------------------------------- Filter CRC Flag Max(us) Avg(us) Evals Matches Total(us) -------------------------------------------------------------------- 8302 0x6c8edde2 P 726 269 21 0 5648 11457 0x573ed0fc P 633 3 3118 0 10353 8386 0xbf10523b R 425 61 141 0 8590 121380 x1a842f96 P 364 11 991 0 10676 8302 0xc7235a02 P 263 143 21 21 3011 4846 0x707425a2 R 117 66 137 0 9028 6515 0x2b87d8f8 P 54 5 969 0 4718 9579 0xcabeba80 P 52 36 4 0 142 6545 0x9f6b689c P 48 5 968 0 4837 3659 0xa4853d0c R 41 18 148 0 2734 --------------------------------------------------------------------

Explanation
Filter	Filter Number
CRC	Cyclic Redundancy Check number
Flag	TippingPoint internal use only
Max(us)	Maximum processing time in microseconds
Avg(us)	Average processing time in microseconds
Evals	Number of times that filter has been processed
Matches	How many times the filter matched
Total(us)	Total processing time in microseconds

CLI Commands
*debug np regex clear*	Clears regular expression statistics
*debug np regex show*	Show regular expression statistics
*debug np regex show -count*	Maximum number of entries to show (default 10)
*debug np regex show -average*	Sort by average processing time
*debug np regex show -evaluations*	Sort by the number of evaluations
*debug np regex show -matches*	Sort by the number of matches
*debug np regex show -total*	Sort by total time

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debug np regex show

debug np regex show

Product / Version includes:

Summary