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Bug #555
closeddecoder event and app layer event rules are too expensive
Affected Versions:
Effort:
Difficulty:
Label:
Description
-------------------------------------------------------------------------- Date: 9/17/2012 -- 14:18:23 -------------------------------------------------------------------------- Num Rule Gid Rev Ticks % Checks Matches Max Ticks Avg Ticks Avg Match Avg No Match -------- ------------ -------- -------- ------------ ------ -------- -------- ----------- ----------- ----------- -------------- 2 2200073 1 1 63190512 4.85 8857 0 993036 7134.53 0.00 7134.53 3 2200074 1 1 29569644 2.27 8857 0 56796 3338.56 0.00 3338.56 4 2210000 1 1 26783124 2.06 8857 0 108912 3023.95 0.00 3023.95 6 2230000 1 1 23106516 1.78 4779 0 238116 4835.01 0.00 4835.01 7 2200077 1 1 22712112 1.74 8857 0 68856 2564.31 0.00 2564.31 8 2210046 1 1 19219572 1.48 8857 0 1195932 2169.99 0.00 2169.99 9 2210019 1 1 18933768 1.45 8857 0 187956 2137.72 0.00 2137.72 10 2210028 1 1 18261996 1.40 8857 0 63660 2061.87 0.00 2061.87 11 2210023 1 1 18033840 1.39 8857 0 51312 2036.11 0.00 2036.11 12 2210040 1 1 17717604 1.36 8857 0 65628 2000.41 0.00 2000.41 13 2210011 1 1 17642052 1.36 8857 0 1084740 1991.88 0.00 1991.88 14 2210014 1 1 17523024 1.35 8857 0 55080 1978.44 0.00 1978.44 15 2210030 1 1 17145144 1.32 8857 0 95004 1935.77 0.00 1935.77 16 2210013 1 1 16917600 1.30 8857 0 221160 1910.08 0.00 1910.08 17 2210007 1 1 16683144 1.28 8857 0 86808 1883.61 0.00 1883.61 18 2210032 1 1 16580004 1.27 8857 0 50172 1871.97 0.00 1871.97 20 2210036 1 1 16380888 1.26 8857 0 277596 1849.48 0.00 1849.48 21 2210025 1 1 16289784 1.25 8857 0 76764 1839.20 0.00 1839.20 22 2210034 1 1 16233876 1.25 8857 0 114000 1832.89 0.00 1832.89 23 2210002 1 1 16023588 1.23 8857 0 45180 1809.14 0.00 1809.14 24 2210031 1 1 16010916 1.23 8857 0 51408 1807.71 0.00 1807.71 25 2210038 1 1 15943932 1.22 8857 0 111948 1800.15 0.00 1800.15
Looks like they are invoked way too often.
Updated by Victor Julien over 12 years ago
- Status changed from New to Assigned
- Assignee set to Victor Julien
- Target version set to 1.4beta2
Updated by Victor Julien over 12 years ago
- Status changed from Assigned to Closed
Fixed by commits:
commit 9a4b612126a0c341d7d7d07ffdfe7de3cf8de321
Author: Victor Julien <victor@inliniac.net>
Date: Wed Sep 19 14:09:41 2012 +0200
app layer events: prefilter sigs that need an event
commit 575c87aebad15e01e145834bc5ba0cf22abd5105
Author: Victor Julien <victor@inliniac.net>
Date: Wed Sep 19 12:58:56 2012 +0200
engine events: prefilter sigs that need a event
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