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Commit Graph

29 Commits (e2bf0fab35dbae1cb95fc5b6f253b34a041f75d6)

Author SHA1 Message Date
Victor Julien 979edf0b97 Add way to profile mutex/spin locks per thread module. 14 years ago
Victor Julien 1d9f6ff8f2 Initial Napatech support by Randy Caldejon / nPulse. 14 years ago
Victor Julien effe01ae7b Add Init and DeInit calls to the thread module API. 14 years ago
Eric Leblond 3944357058 Remove unified related enum. 
This patch removes the enum related to unified1 output.
 14 years ago
Anoop Saldanha a844eecb0e - Updated all runmodes to use synchronization points, right before each thread(slot function) tries to de-init the thread. - Main thread now first disables receive thread(s) before it kills receive and rest of the threads. 14 years ago
Eric Leblond 834c91eece af-packet: add AFP to per packet performance system. 14 years ago
Victor Julien 820b0ded82 Add per packet profiling. 
Per packet profiling uses tick based accounting. It has 2 outputs, a summary
and a csv file that contains per packet stats.

Stats per packet include:
 1) total ticks spent
 2) ticks spent per individual thread module
 3) "threading overhead" which is simply calculated by subtracting (2) of (1).

A number of changes were made to integrate the new code in a clean way:
a number of generic enums are now placed in tm-threads-common.h so we can
include them from any part of the engine.

Code depends on --enable-profiling just like the rule profiling code.

New yaml parameters:

profiling:
  # packet profiling
  packets:

    # Profiling can be disabled here, but it will still have a
    # performance impact if compiled in.
    enabled: yes
    filename: packet_stats.log
    append: yes

    # per packet csv output
    csv:

      # Output can be disabled here, but it will still have a
      # performance impact if compiled in.
      enabled: no
      filename: packet_stats.csv

Example output of summary stats:

IP ver   Proto   cnt        min      max          avg
------   -----   ------     ------   ----------   -------
 IPv4       6     19436      11448      5404365     32993
 IPv4     256         4      11511        49968     30575

Per Thread module stats:

Thread Module              IP ver   Proto   cnt        min      max          avg
------------------------   ------   -----   ------     ------   ----------   -------
TMM_DECODEPCAPFILE          IPv4       6     19434       1242        47889      1770
TMM_DETECT                  IPv4       6     19436       1107       137241      1504
TMM_ALERTFASTLOG            IPv4       6     19436         90         1323       155
TMM_ALERTUNIFIED2ALERT      IPv4       6     19436        108         1359       138
TMM_ALERTDEBUGLOG           IPv4       6     19436         90         1134       154
TMM_LOGHTTPLOG              IPv4       6     19436        414      5392089      7944
TMM_STREAMTCP               IPv4       6     19434        828      1299159     19438

The proto 256 is a counter for handling of pseudo/tunnel packets.

Example output of csv:

pcap_cnt,ipver,ipproto,total,TMM_DECODENFQ,TMM_VERDICTNFQ,TMM_RECEIVENFQ,TMM_RECEIVEPCAP,TMM_RECEIVEPCAPFILE,TMM_DECODEPCAP,TMM_DECODEPCAPFILE,TMM_RECEIVEPFRING,TMM_DECODEPFRING,TMM_DETECT,TMM_ALERTFASTLOG,TMM_ALERTFASTLOG4,TMM_ALERTFASTLOG6,TMM_ALERTUNIFIEDLOG,TMM_ALERTUNIFIEDALERT,TMM_ALERTUNIFIED2ALERT,TMM_ALERTPRELUDE,TMM_ALERTDEBUGLOG,TMM_ALERTSYSLOG,TMM_LOGDROPLOG,TMM_ALERTSYSLOG4,TMM_ALERTSYSLOG6,TMM_RESPONDREJECT,TMM_LOGHTTPLOG,TMM_LOGHTTPLOG4,TMM_LOGHTTPLOG6,TMM_PCAPLOG,TMM_STREAMTCP,TMM_DECODEIPFW,TMM_VERDICTIPFW,TMM_RECEIVEIPFW,TMM_RECEIVEERFFILE,TMM_DECODEERFFILE,TMM_RECEIVEERFDAG,TMM_DECODEERFDAG,threading
1,4,6,172008,0,0,0,0,0,0,47889,0,0,48582,1323,0,0,0,0,1359,0,1134,0,0,0,0,0,8028,0,0,0,49356,0,0,0,0,0,0,0,14337

First line of the file contains labels.

2 example gnuplot scripts added to plot the data.
 14 years ago
William Metcalf 2eef905c07 GPL and Copyright header updates. 16 years ago
Gerardo Iglesias Galvan 9f4fae5b1a Fix inconsistent use of dynamic memory allocation 16 years ago
William Metcalf ce01927515 Import of GPLv2 Header 050410 16 years ago
Victor Julien 655b6acad9 Flush fp to be sure before closing. 16 years ago
Victor Julien 3c7027687f Fix logging api not cleaning up LogFileCtx mutex. 16 years ago
Victor Julien 8f0fe76346 Minor dbg output formatting fix. 16 years ago
Gurvinder Singh 4879045c6f bug 102 patch 16 years ago
Pablo Rincon 25a3a5c6d8 Adding mem wrapper to debug runtime alloc()/free() functions. Fixing some memory leaks. 16 years ago
Gurvinder Singh fea277b2aa memory leak fixes 16 years ago
Jason Ish 844c444af1 Use the configuration file to setup alert logging (and http logging). 
Only setup for the live pcap modes at the moment.
 16 years ago
Victor Julien b7bac14040 Fixup code to compile with -Wall -Werror -Wextra -Wno-unused-parameter compiler options. 16 years ago
Victor Julien ecf86f9c23 Rename to Suricata. 16 years ago
Pablo Rincon e26833be3f Changing mutex/spinlocks/conditions naming types 16 years ago
Pablo Rincon 769022f4be Adding support for Mac OS X, FreeBSD, centrailizing mutex/spins/conditions in a macro API, and some unittests 16 years ago
Pablo Rincon Crespo a84cc38bc9 Preparing multithreading support for alert modules and logfilectx 16 years ago
Victor Julien 91bc83e5c6 More logging API usage changes. 16 years ago
Victor Julien 0d0ffb9963 Reorganize header inclusions. 16 years ago
Victor Julien a39108843e Small tm module API rename to reflect that Init/Deinit/ExitPrintStats are per thread calls. 16 years ago
Brian Rectanus fa5939ca91 64 bit cleanup part2 17 years ago
Victor Julien 51a9e36e10 Remove vips references. Rename to eidps. 17 years ago
Victor Julien 6c1f2071be Add unittest registration to the threading modules api. 17 years ago
Victor Julien bab4b62376 Initial add of the files. 17 years ago