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Commit Graph

96 Commits (25aeeebdf7d0ab2b4753189f3fca1f41078d26d8)

Author SHA1 Message Date
Victor Julien 25aeeebdf7 Counters: merge SCPerfCounterName into SCPerfCounter as there was a 1 on 1 mapping 12 years ago
Victor Julien 3445d17ae5 Counters: remove SCPerfCounterValue struct as we no longer support multiple data types 12 years ago
Victor Julien 677cd03e52 Counters: more unused code removal 12 years ago
Victor Julien 8d4a61a789 Counters: remove unused code 12 years ago
Victor Julien 698ff4e4aa Counters: remove all unused parts of the API 12 years ago
Ken Steele 592d48aab7 Use Spin locks on Tile 
On Tile, replace pthread_mutex_locks with queued spin locks (ticket
locks) for dataplane processing code. This is safe when running on
dataplane cores with one thread per core. The condition variables are
no-ops when the thread is spinning anyway.

For control plane threads, unix-manager, stats-logs, thread startup,
use pthread_mutex_locks. For these locks replaced SCMutex with SCCtrlMutex
and SCCond with SCCtrlCond.
 12 years ago
Victor Julien 3470b07ea5 Fix several compile and runtime warnings found by clang 3.2 with the -fsanitize=address option. 12 years ago
Ken Steele d4dd18eb85 Clean up SCLocalTime() usage 
Remove cast of return type from SCLocalTime() as it is not needed.
Replace last use of localtime_r() with SCLocalTime().
 12 years ago
Eric Leblond 34abd818dd Prefix util-conf function with Config 12 years ago
Eric Leblond 54006de40c Use new function GetLogDirectory() 12 years ago
Eric Leblond 7ec820d3ab Fix potential Null deref. 13 years ago
Eric Leblond 31c03d38b9 unix socket: add 'dump-counters' command 
This patch adds a 'dump-counters' command which answer an output of
all performance counter.
 13 years ago
Anoop Saldanha 34a9c047fc updated to fix unix shutdown sequence 
Should fix crashes occuring from unix mode shutdown/cleanup phase.
 13 years ago
Eric Leblond 7b1d346c22 counters: management cpu set was set twice 
Setting the management CPU set on perf threads is already done in
the TmThreadCreateMgmtThread() function used to create the threads.
 13 years ago
Eric Leblond 1b26660ac4 counter: defensive set to NULL in free. 13 years ago
Eric Leblond d1569337a7 affinity: add call to setup function in threads 
Threads created through TMThreadSpawn need to call the affinity
function by themselves.
 13 years ago
Eric Leblond 0eeccb4b17 affinity: tag management threads as such 
The management threads were not tagged for CPU affinity and thus
the setting was not applied.
 13 years ago
Eric Leblond 0227a87fcb cleaning: fix warning when building with clang. 
clang was issuing some warnings related to unused return in function.
This patch adds some needed error treatment and ignore the rest of the
warnings by adding a cast to void.
 13 years ago
Anoop Saldanha 31eb5fa2f6 Introduce util-signal.[ch]. Move our signal setup functions here 13 years ago
Anoop Saldanha ecad4a24fa live rule support added 
To reload ruleset during engine runtime, send the USR2 signal to the engine, and the ruleset would be reloaded from the same yaml file supplied at engine startup
 13 years ago
Eric Leblond a0e57f58e5 OpenBSD: introduce SCLocalTime function. 
This function is a wrapper to localtime_r. It is needed to avoid
a compilation warning on OpenBSD. I'm forced to type the function
to a non pointer first parameter. If not we will have to use two
differents functions in OpenBSD where tv->tv_sec is a long
(different from time_t).
 13 years ago
Anoop Saldanha bff2866aed more coverity fixes 13 years ago
Anoop Saldanha 081b0e05a2 restructure disabling receive threads. Introduce new flag to indicate that threads have finised running 14 years ago
Victor Julien 8448333bdd Remove trailing zero's from some counters output. 14 years ago
Anoop Saldanha 420befb180 Changed my email address to anoopsaldanha at gmail dot com from my current one 14 years ago
Victor Julien 1df3304655 Clean up for unittests code: only compile unittest api code when unittests are enabled. Fix unittest code that wasn't wrapped in the proper UNITTESTS ifdefs. 14 years ago
Victor Julien 8186565240 Fix a number of potential issues found by CLANG and cppcheck. 14 years ago
Victor Julien b39acddf28 Add flow counters: memuse, pruning stats, emergency mode. Bug #348. 14 years ago
Anoop Saldanha f7b1972263 update broken stats.log. Use pktacqloop funcs in pcap-file, pfring, pcap-live, af-pkt to sync counters - bug #343 14 years ago
Anoop Saldanha 6c95526423 Introduce a new wrapper macro that wait loops till the flag(s) in question have been set 14 years ago
Anoop Saldanha b0a588beeb Introduce another solution to solve stream timeout shutdown issue using thread flags. No more MSSyncPts 14 years ago
Eileen Donlon 89599d3b9b fixed bug 288; corrected config boolean parsing problems 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
Anoop Saldanha ff7284e7b7 Fix code that allows the engine to restart threads that have exited on failure 14 years ago
Anoop Saldanha d3bc3f0fe5 coverity fix for counters api 14 years ago
Victor Julien e19f6ebaf4 Various fixes for issues reported by clang. 15 years ago
Victor Julien f5a2017f3c Fix counter unittest on big endian. 15 years ago
Victor Julien d48ff8f6aa Extend 'append' option to stats.log as well. Small cleanups. 15 years ago
Victor Julien 3fcfaef9f7 Fix compiler warning in log-httplog.c & change stats.log to log as mm/dd/yyyy as well. 15 years ago
Victor Julien 355f237bfd Fix compiler warnings, cleanup counters config code. 15 years ago
Gurvinder Singh ba18110abd support for stats.log configurable and fixed timezone issue in faslog and debuglog 15 years ago
Victor Julien 1c1c8cef89 Print engine uptime on the same line as date and time. 15 years ago
Gurvinder Singh 1d0492e2e7 added support to print the engine uptime in stats.log 15 years ago
Victor Julien 012e602c3f Add a (disabled by default) flow pinned runmode for file pcap. 15 years ago
Anoop Saldanha bbb5bf5c51 allow counters clubbing for detect TM 15 years ago
Gurvinder Singh cda664a8c4 memroy leaks fixes in detection module, app layer and counters 15 years ago
Gerardo Iglesias Galvan 9f4fae5b1a Fix inconsistent use of dynamic memory allocation 15 years ago
William Metcalf ce01927515 Import of GPLv2 Header 050410 15 years ago
Victor Julien 070ed778b8 Libcap-ng support by Gurvinder Singh and myself. Basic support for per thread caps is added, but not activated as it doesn't seem to work yet. Work around for incompatibility between libnet 1.1 and libcap-ng added. 15 years ago
Victor Julien 285c561559 Remove inline from counters to make gnu99 happy. 15 years ago