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util-profiling.h File Reference
#include "util-cpu.h"
#include "detect.h"
#include "util-profiling-locks.h"
Include dependency graph for util-profiling.h:

Go to the source code of this file.

Macros

#define KEYWORD_PROFILING_SET_LIST(ctx, list)
 
#define KEYWORD_PROFILING_START
 
#define KEYWORD_PROFILING_END(ctx, type, m)
 
#define PACKET_PROFILING_START(p)
 
#define PACKET_PROFILING_RESTART(p)
 
#define PACKET_PROFILING_END(p)
 
#define PACKET_PROFILING_RESET_LOCKS
 
#define PACKET_PROFILING_COPY_LOCKS(p, id)
 
#define PACKET_PROFILING_TMM_START(p, id)
 
#define PACKET_PROFILING_TMM_END(p, id)
 
#define FLOWWORKER_PROFILING_START(p, id)
 
#define FLOWWORKER_PROFILING_END(p, id)
 
#define PACKET_PROFILING_RESET(p)
 
#define PACKET_PROFILING_APP_START(dp, id)
 
#define PACKET_PROFILING_APP_END(dp, id)
 
#define PACKET_PROFILING_APP_PD_START(dp)
 
#define PACKET_PROFILING_APP_PD_END(dp)
 
#define PACKET_PROFILING_APP_RESET(dp)
 
#define PACKET_PROFILING_APP_STORE(dp, p)
 
#define PACKET_PROFILING_DETECT_START(p, id)
 
#define PACKET_PROFILING_DETECT_END(p, id)
 
#define PACKET_PROFILING_LOGGER_START(p, id)
 
#define PACKET_PROFILING_LOGGER_END(p, id)
 
#define SGH_PROFILING_RECORD(det_ctx, sgh)
 
#define PREFILTER_PROFILING_START(det_ctx)
 
#define PREFILTER_PROFILING_END(ctx, profile_id)
 
#define PREFILTER_PROFILING_ADD_BYTES(det_ctx, bytes)
 
#define RULE_PROFILING_START(p)
 
#define RULE_PROFILING_END(a, b, c, p)
 

Functions

void SCProfilingPrintPacketProfile (Packet *)
 
void SCProfilingAddPacket (Packet *)
 
PktProfiling * SCProfilePacketStart (void)
 
void SCProfilingRulesGlobalInit (void)
 
void SCProfilingRuleDestroyCtx (struct SCProfileDetectCtx_ *)
 
void SCProfilingRuleInitCounters (DetectEngineCtx *)
 
void SCProfilingRuleUpdateCounter (DetectEngineThreadCtx *, uint16_t, uint64_t, int)
 
void SCProfilingRuleThreadSetup (struct SCProfileDetectCtx_ *, DetectEngineThreadCtx *)
 
void SCProfilingRuleThreadCleanup (DetectEngineThreadCtx *)
 
void SCProfilingKeywordsGlobalInit (void)
 
void SCProfilingKeywordDestroyCtx (DetectEngineCtx *)
 
void SCProfilingKeywordInitCounters (DetectEngineCtx *)
 Register the keyword profiling counters. More...
 
void SCProfilingKeywordUpdateCounter (DetectEngineThreadCtx *det_ctx, int id, uint64_t ticks, int match)
 Update a rule counter. More...
 
void SCProfilingKeywordThreadSetup (struct SCProfileKeywordDetectCtx_ *, DetectEngineThreadCtx *)
 
void SCProfilingKeywordThreadCleanup (DetectEngineThreadCtx *)
 
void SCProfilingPrefilterGlobalInit (void)
 
void SCProfilingPrefilterDestroyCtx (DetectEngineCtx *)
 
void SCProfilingPrefilterInitCounters (DetectEngineCtx *)
 Register the prefilter profiling counters. More...
 
void SCProfilingPrefilterUpdateCounter (DetectEngineThreadCtx *det_ctx, int id, uint64_t ticks, uint64_t bytes, uint64_t bytes_called)
 Update a rule counter. More...
 
void SCProfilingPrefilterThreadSetup (struct SCProfilePrefilterDetectCtx_ *, DetectEngineThreadCtx *)
 
void SCProfilingPrefilterThreadCleanup (DetectEngineThreadCtx *)
 
void SCProfilingSghsGlobalInit (void)
 
void SCProfilingSghDestroyCtx (DetectEngineCtx *)
 
void SCProfilingSghInitCounters (DetectEngineCtx *)
 Register the keyword profiling counters. More...
 
void SCProfilingSghUpdateCounter (DetectEngineThreadCtx *det_ctx, const SigGroupHead *sgh)
 Update a rule counter. More...
 
void SCProfilingSghThreadSetup (struct SCProfileSghDetectCtx_ *, DetectEngineThreadCtx *)
 
void SCProfilingSghThreadCleanup (DetectEngineThreadCtx *)
 
void SCProfilingInit (void)
 Initialize profiling. More...
 
void SCProfilingDestroy (void)
 Free resources used by profiling. More...
 
void SCProfilingRegisterTests (void)
 
void SCProfilingDump (void)
 

Variables

int profiling_rules_enabled
 
int profiling_packets_enabled
 
int profiling_sghs_enabled
 
int profiling_keyword_enabled
 
thread_local int profiling_keyword_entered
 
int profiling_prefilter_enabled
 
thread_local int profiling_prefilter_entered
 

Detailed Description

Author
Endace Technology Limited.
Victor Julien victo.nosp@m.r@in.nosp@m.linia.nosp@m.c.ne.nosp@m.t

Definition in file util-profiling.h.

Macro Definition Documentation

◆ FLOWWORKER_PROFILING_END

#define FLOWWORKER_PROFILING_END (   p,
  id 
)
Value:
if (profiling_packets_enabled && (p)->profile != NULL) { \
if ((id) < PROFILE_FLOWWORKER_SIZE) { \
(p)->profile->flowworker[(id)].ticks_end = UtilCpuGetTicks(); \
} \
}

Definition at line 155 of file util-profiling.h.

◆ FLOWWORKER_PROFILING_START

#define FLOWWORKER_PROFILING_START (   p,
  id 
)
Value:
if (profiling_packets_enabled && (p)->profile != NULL) { \
if ((id) < PROFILE_FLOWWORKER_SIZE) { \
(p)->profile->flowworker[(id)].ticks_start = UtilCpuGetTicks();\
} \
}

Definition at line 148 of file util-profiling.h.

◆ KEYWORD_PROFILING_END

#define KEYWORD_PROFILING_END (   ctx,
  type,
  m 
)
Value:
if (profiling_keyword_enabled && profiling_keyword_entered) { \
profile_keyword_end_ = UtilCpuGetTicks(); \
SCProfilingKeywordUpdateCounter((ctx),(type),(profile_keyword_end_ - profile_keyword_start_),(m)); \
profiling_keyword_entered--; \
}

Definition at line 65 of file util-profiling.h.

◆ KEYWORD_PROFILING_SET_LIST

#define KEYWORD_PROFILING_SET_LIST (   ctx,
  list 
)
Value:
{ \
(ctx)->keyword_perf_list = (list); \
}

Definition at line 47 of file util-profiling.h.

◆ KEYWORD_PROFILING_START

#define KEYWORD_PROFILING_START
Value:
uint64_t profile_keyword_start_ = 0; \
uint64_t profile_keyword_end_ = 0; \
if (profiling_keyword_enabled) { \
if (profiling_keyword_entered > 0) { \
SCLogError("Re-entered profiling, exiting."); \
abort(); \
} \
profiling_keyword_entered++; \
profile_keyword_start_ = UtilCpuGetTicks(); \
}

Definition at line 51 of file util-profiling.h.

◆ PACKET_PROFILING_APP_END

#define PACKET_PROFILING_APP_END (   dp,
  id 
)
Value:
if (profiling_packets_enabled) { \
BUG_ON((id) != (dp)->alproto); \
(dp)->ticks_end = UtilCpuGetTicks(); \
if ((dp)->ticks_start != 0 && (dp)->ticks_start < ((dp)->ticks_end)) { \
(dp)->ticks_spent = ((dp)->ticks_end - (dp)->ticks_start); \
} \
}

Definition at line 174 of file util-profiling.h.

◆ PACKET_PROFILING_APP_PD_END

#define PACKET_PROFILING_APP_PD_END (   dp)
Value:
if (profiling_packets_enabled) { \
(dp)->proto_detect_ticks_end = UtilCpuGetTicks(); \
if ((dp)->proto_detect_ticks_start != 0 && (dp)->proto_detect_ticks_start < ((dp)->proto_detect_ticks_end)) { \
(dp)->proto_detect_ticks_spent = \
((dp)->proto_detect_ticks_end - (dp)->proto_detect_ticks_start); \
} \
}

Definition at line 188 of file util-profiling.h.

◆ PACKET_PROFILING_APP_PD_START

#define PACKET_PROFILING_APP_PD_START (   dp)
Value:
if (profiling_packets_enabled) { \
(dp)->proto_detect_ticks_start = UtilCpuGetTicks(); \
}

Definition at line 183 of file util-profiling.h.

◆ PACKET_PROFILING_APP_RESET

#define PACKET_PROFILING_APP_RESET (   dp)
Value:
if (profiling_packets_enabled) { \
(dp)->ticks_start = 0; \
(dp)->ticks_end = 0; \
(dp)->ticks_spent = 0; \
(dp)->alproto = 0; \
(dp)->proto_detect_ticks_start = 0; \
(dp)->proto_detect_ticks_end = 0; \
(dp)->proto_detect_ticks_spent = 0; \
}

Definition at line 197 of file util-profiling.h.

◆ PACKET_PROFILING_APP_START

#define PACKET_PROFILING_APP_START (   dp,
  id 
)
Value:
if (profiling_packets_enabled) { \
(dp)->ticks_start = UtilCpuGetTicks(); \
(dp)->alproto = (id); \
}

Definition at line 168 of file util-profiling.h.

◆ PACKET_PROFILING_APP_STORE

#define PACKET_PROFILING_APP_STORE (   dp,
  p 
)
Value:
if (profiling_packets_enabled && (p)->profile != NULL) { \
if ((dp)->alproto < ALPROTO_MAX) { \
(p)->profile->app[(dp)->alproto].ticks_spent += (dp)->ticks_spent; \
(p)->profile->proto_detect += (dp)->proto_detect_ticks_spent; \
} \
}

Definition at line 208 of file util-profiling.h.

◆ PACKET_PROFILING_COPY_LOCKS

#define PACKET_PROFILING_COPY_LOCKS (   p,
  id 
)

Definition at line 129 of file util-profiling.h.

◆ PACKET_PROFILING_DETECT_END

#define PACKET_PROFILING_DETECT_END (   p,
  id 
)
Value:
if (profiling_packets_enabled && (p)->profile != NULL) { \
if ((id) < PROF_DETECT_SIZE) { \
(p)->profile->detect[(id)].ticks_end = UtilCpuGetTicks();\
if ((p)->profile->detect[(id)].ticks_start != 0 && \
(p)->profile->detect[(id)].ticks_start < (p)->profile->detect[(id)].ticks_end) { \
(p)->profile->detect[(id)].ticks_spent += \
((p)->profile->detect[(id)].ticks_end - (p)->profile->detect[(id)].ticks_start); \
} \
} \
}

Definition at line 223 of file util-profiling.h.

◆ PACKET_PROFILING_DETECT_START

#define PACKET_PROFILING_DETECT_START (   p,
  id 
)
Value:
if (profiling_packets_enabled && (p)->profile != NULL) { \
if ((id) < PROF_DETECT_SIZE) { \
(p)->profile->detect[(id)].ticks_start = UtilCpuGetTicks(); \
} \
}

Definition at line 216 of file util-profiling.h.

◆ PACKET_PROFILING_END

#define PACKET_PROFILING_END (   p)
Value:
if (profiling_packets_enabled && (p)->profile != NULL) { \
(p)->profile->ticks_end = UtilCpuGetTicks(); \
SCProfilingAddPacket((p)); \
}

Definition at line 87 of file util-profiling.h.

◆ PACKET_PROFILING_LOGGER_END

#define PACKET_PROFILING_LOGGER_END (   p,
  id 
)
Value:
if (profiling_packets_enabled && (p)->profile != NULL) { \
if ((id) < LOGGER_SIZE) { \
(p)->profile->logger[(id)].ticks_end = UtilCpuGetTicks();\
if ((p)->profile->logger[(id)].ticks_start != 0 && \
(p)->profile->logger[(id)].ticks_start < (p)->profile->logger[(id)].ticks_end) { \
(p)->profile->logger[(id)].ticks_spent += \
((p)->profile->logger[(id)].ticks_end - (p)->profile->logger[(id)].ticks_start); \
} \
} \
}

Definition at line 242 of file util-profiling.h.

◆ PACKET_PROFILING_LOGGER_START

#define PACKET_PROFILING_LOGGER_START (   p,
  id 
)
Value:
if (profiling_packets_enabled && (p)->profile != NULL) { \
if ((id) < LOGGER_SIZE) { \
(p)->profile->logger[(id)].ticks_start = UtilCpuGetTicks(); \
} \
}

Definition at line 235 of file util-profiling.h.

◆ PACKET_PROFILING_RESET

#define PACKET_PROFILING_RESET (   p)
Value:
if (profiling_packets_enabled && (p)->profile != NULL) { \
SCFree((p)->profile); \
(p)->profile = NULL; \
}

Definition at line 162 of file util-profiling.h.

◆ PACKET_PROFILING_RESET_LOCKS

#define PACKET_PROFILING_RESET_LOCKS

Definition at line 128 of file util-profiling.h.

◆ PACKET_PROFILING_RESTART

#define PACKET_PROFILING_RESTART (   p)
Value:
if (profiling_packets_enabled) { \
if ((p)->profile != NULL) \
(p)->profile->ticks_start = UtilCpuGetTicks(); \
}

Definition at line 81 of file util-profiling.h.

◆ PACKET_PROFILING_START

#define PACKET_PROFILING_START (   p)
Value:
if (profiling_packets_enabled) { \
(p)->profile = SCProfilePacketStart(); \
if ((p)->profile != NULL) \
(p)->profile->ticks_start = UtilCpuGetTicks(); \
}

Definition at line 74 of file util-profiling.h.

◆ PACKET_PROFILING_TMM_END

#define PACKET_PROFILING_TMM_END (   p,
  id 
)
Value:
if (profiling_packets_enabled && (p)->profile != NULL) { \
if ((id) < TMM_SIZE) { \
PACKET_PROFILING_COPY_LOCKS((p), (id)); \
(p)->profile->tmm[(id)].ticks_end = UtilCpuGetTicks(); \
} \
}

Definition at line 140 of file util-profiling.h.

◆ PACKET_PROFILING_TMM_START

#define PACKET_PROFILING_TMM_START (   p,
  id 
)
Value:
if (profiling_packets_enabled && (p)->profile != NULL) { \
if ((id) < TMM_SIZE) { \
(p)->profile->tmm[(id)].ticks_start = UtilCpuGetTicks();\
PACKET_PROFILING_RESET_LOCKS; \
} \
}

Definition at line 132 of file util-profiling.h.

◆ PREFILTER_PROFILING_ADD_BYTES

#define PREFILTER_PROFILING_ADD_BYTES (   det_ctx,
  bytes 
)
Value:
(det_ctx)->prefilter_bytes += (bytes); \
(det_ctx)->prefilter_bytes_called++

Definition at line 288 of file util-profiling.h.

◆ PREFILTER_PROFILING_END

#define PREFILTER_PROFILING_END (   ctx,
  profile_id 
)
Value:
if (profiling_prefilter_enabled && profiling_prefilter_entered) { \
profile_prefilter_end_ = UtilCpuGetTicks(); \
if (profile_prefilter_end_ > profile_prefilter_start_) \
SCProfilingPrefilterUpdateCounter((ctx), (profile_id), \
(profile_prefilter_end_ - profile_prefilter_start_), (ctx)->prefilter_bytes, \
(ctx)->prefilter_bytes_called); \
profiling_prefilter_entered--; \
}

Definition at line 278 of file util-profiling.h.

◆ PREFILTER_PROFILING_START

#define PREFILTER_PROFILING_START (   det_ctx)
Value:
(det_ctx)->prefilter_bytes = 0; \
(det_ctx)->prefilter_bytes_called = 0; \
uint64_t profile_prefilter_start_ = 0; \
uint64_t profile_prefilter_end_ = 0; \
if (profiling_prefilter_enabled) { \
if (profiling_prefilter_entered > 0) { \
SCLogError("Re-entered profiling, exiting."); \
abort(); \
} \
profiling_prefilter_entered++; \
profile_prefilter_start_ = UtilCpuGetTicks(); \
}

Definition at line 262 of file util-profiling.h.

◆ RULE_PROFILING_END

#define RULE_PROFILING_END (   a,
  b,
  c,
  p 
)

Definition at line 432 of file util-profiling.h.

◆ RULE_PROFILING_START

#define RULE_PROFILING_START (   p)

Definition at line 431 of file util-profiling.h.

◆ SGH_PROFILING_RECORD

#define SGH_PROFILING_RECORD (   det_ctx,
  sgh 
)
Value:
if (profiling_sghs_enabled) { \
SCProfilingSghUpdateCounter((det_ctx), (sgh)); \
}

Definition at line 254 of file util-profiling.h.

Function Documentation

◆ SCProfilePacketStart()

PktProfiling* SCProfilePacketStart ( void  )

Definition at line 1194 of file util-profiling.c.

References SC_ATOMIC_ADD.

◆ SCProfilingAddPacket()

void SCProfilingAddPacket ( Packet *  )

Definition at line 1104 of file util-profiling.c.

References Packet_::profile, PktProfiling_::ticks_end, and PktProfiling_::ticks_start.

◆ SCProfilingDestroy()

void SCProfilingDestroy ( void  )

Free resources used by profiling.

Definition at line 263 of file util-profiling.c.

References profiling_packets_enabled.

◆ SCProfilingDump()

void SCProfilingDump ( void  )

Definition at line 289 of file util-profiling.c.

References SCLogPerf, and SCProfilingDumpPacketStats().

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◆ SCProfilingInit()

void SCProfilingInit ( void  )

Initialize profiling.

Definition at line 135 of file util-profiling.c.

References ConfGetInt(), and SC_ATOMIC_INIT.

Referenced by PreRunInit().

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◆ SCProfilingKeywordDestroyCtx()

void SCProfilingKeywordDestroyCtx ( DetectEngineCtx *  )

Definition at line 265 of file util-profiling-keywords.c.

References de_ctx.

Referenced by DetectEngineCtxFree().

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◆ SCProfilingKeywordInitCounters()

void SCProfilingKeywordInitCounters ( DetectEngineCtx *  de_ctx)

Register the keyword profiling counters.

Parameters
de_ctxThe active DetectEngineCtx, used to get at the loaded rules.

Definition at line 362 of file util-profiling-keywords.c.

References DetectEngineCtx_::buffer_type_id, de_ctx, DetectEngineCtx_::profile_keyword_ctx, and profiling_keyword_enabled.

◆ SCProfilingKeywordsGlobalInit()

void SCProfilingKeywordsGlobalInit ( void  )

Definition at line 60 of file util-profiling-keywords.c.

References ConfGetNode(), ConfigGetLogDirectory(), ConfNodeChildValueIsTrue(), ConfNodeLookupChildValue(), and profiling_keyword_enabled.

Referenced by PreRunInit().

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◆ SCProfilingKeywordThreadCleanup()

void SCProfilingKeywordThreadCleanup ( DetectEngineThreadCtx *  )

Definition at line 335 of file util-profiling-keywords.c.

References SCProfileKeywordDetectCtx_::data_m, DetectEngineThreadCtx_::de_ctx, DetectEngineThreadCtx_::keyword_perf_data, and DetectEngineCtx_::profile_keyword_ctx.

◆ SCProfilingKeywordThreadSetup()

void SCProfilingKeywordThreadSetup ( struct SCProfileKeywordDetectCtx_ *  ,
DetectEngineThreadCtx *   
)

Definition at line 281 of file util-profiling-keywords.c.

References DetectEngineCtx_::buffer_type_id, BUG_ON, DetectEngineThreadCtx_::de_ctx, DETECT_TBLSIZE, DetectEngineThreadCtx_::keyword_perf_data, DetectEngineThreadCtx_::keyword_perf_data_per_list, and SCCalloc.

◆ SCProfilingKeywordUpdateCounter()

void SCProfilingKeywordUpdateCounter ( DetectEngineThreadCtx *  det_ctx,
int  id,
uint64_t  ticks,
int  match 
)

Update a rule counter.

Parameters
idThe ID of this counter.
ticksNumber of CPU ticks for this rule.
matchDid the rule match?

Definition at line 213 of file util-profiling-keywords.c.

References SCProfileKeywordData_::checks, DETECT_TBLSIZE, DetectEngineThreadCtx_::keyword_perf_data, DetectEngineThreadCtx_::keyword_perf_data_per_list, DetectEngineThreadCtx_::keyword_perf_list, SCProfileKeywordData_::matches, SCProfileKeywordData_::max, SCProfileKeywordData_::ticks_match, and SCProfileKeywordData_::ticks_no_match.

◆ SCProfilingPrefilterDestroyCtx()

void SCProfilingPrefilterDestroyCtx ( DetectEngineCtx *  )

Definition at line 233 of file util-profiling-prefilter.c.

References de_ctx.

Referenced by DetectEngineCtxFree().

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◆ SCProfilingPrefilterGlobalInit()

void SCProfilingPrefilterGlobalInit ( void  )

Definition at line 60 of file util-profiling-prefilter.c.

References ConfGetNode(), ConfigGetLogDirectory(), ConfNodeChildValueIsTrue(), ConfNodeLookupChildValue(), and profiling_prefilter_enabled.

Referenced by PreRunInit().

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◆ SCProfilingPrefilterInitCounters()

void SCProfilingPrefilterInitCounters ( DetectEngineCtx *  de_ctx)

Register the prefilter profiling counters.

Parameters
de_ctxThe active DetectEngineCtx, used to get at the loaded rules.

Definition at line 297 of file util-profiling-prefilter.c.

References de_ctx, DetectEngineCtx_::prefilter_id, DetectEngineCtx_::profile_prefilter_ctx, and profiling_prefilter_enabled.

◆ SCProfilingPrefilterThreadCleanup()

void SCProfilingPrefilterThreadCleanup ( DetectEngineThreadCtx *  )

Definition at line 278 of file util-profiling-prefilter.c.

References SCProfilePrefilterDetectCtx_::data_m, DetectEngineThreadCtx_::de_ctx, DetectEngineThreadCtx_::prefilter_perf_data, and DetectEngineCtx_::profile_prefilter_ctx.

◆ SCProfilingPrefilterThreadSetup()

void SCProfilingPrefilterThreadSetup ( struct SCProfilePrefilterDetectCtx_ *  ,
DetectEngineThreadCtx *   
)

Definition at line 242 of file util-profiling-prefilter.c.

References DetectEngineThreadCtx_::de_ctx, DetectEngineCtx_::prefilter_id, DetectEngineThreadCtx_::prefilter_perf_data, and SCCalloc.

◆ SCProfilingPrefilterUpdateCounter()

void SCProfilingPrefilterUpdateCounter ( DetectEngineThreadCtx *  det_ctx,
int  id,
uint64_t  ticks,
uint64_t  bytes,
uint64_t  bytes_called 
)

Update a rule counter.

Parameters
idThe ID of this counter.
ticksNumber of CPU ticks for this rule.
matchDid the rule match?

Definition at line 191 of file util-profiling-prefilter.c.

References SCProfilePrefilterData_::bytes_called, SCProfilePrefilterData_::called, DetectEngineThreadCtx_::de_ctx, SCProfilePrefilterData_::max, SCProfilePrefilterData_::max_bytes, DetectEngineCtx_::prefilter_id, DetectEngineThreadCtx_::prefilter_perf_data, SCProfilePrefilterData_::total, and SCProfilePrefilterData_::total_bytes.

◆ SCProfilingPrintPacketProfile()

void SCProfilingPrintPacketProfile ( Packet *  )

Definition at line 776 of file util-profiling.c.

◆ SCProfilingRegisterTests()

void SCProfilingRegisterTests ( void  )

Definition at line 1402 of file util-profiling.c.

References UtRegisterTest().

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◆ SCProfilingRuleDestroyCtx()

void SCProfilingRuleDestroyCtx ( struct SCProfileDetectCtx_ *  )

Referenced by DetectEngineCtxFree().

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◆ SCProfilingRuleInitCounters()

void SCProfilingRuleInitCounters ( DetectEngineCtx *  )

◆ SCProfilingRulesGlobalInit()

void SCProfilingRulesGlobalInit ( void  )

Referenced by PreRunInit().

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◆ SCProfilingRuleThreadCleanup()

void SCProfilingRuleThreadCleanup ( DetectEngineThreadCtx *  )

◆ SCProfilingRuleThreadSetup()

void SCProfilingRuleThreadSetup ( struct SCProfileDetectCtx_ *  ,
DetectEngineThreadCtx *   
)

◆ SCProfilingRuleUpdateCounter()

void SCProfilingRuleUpdateCounter ( DetectEngineThreadCtx *  ,
uint16_t  ,
uint64_t  ,
int   
)

◆ SCProfilingSghDestroyCtx()

void SCProfilingSghDestroyCtx ( DetectEngineCtx *  )

Definition at line 301 of file util-profiling-rulegroups.c.

References de_ctx.

Referenced by DetectEngineCtxFree().

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◆ SCProfilingSghInitCounters()

void SCProfilingSghInitCounters ( DetectEngineCtx *  de_ctx)

Register the keyword profiling counters.

Parameters
de_ctxThe active DetectEngineCtx, used to get at the loaded rules.

Definition at line 366 of file util-profiling-rulegroups.c.

References de_ctx, DetectEngineCtx_::profile_sgh_ctx, and profiling_sghs_enabled.

◆ SCProfilingSghsGlobalInit()

void SCProfilingSghsGlobalInit ( void  )

Definition at line 63 of file util-profiling-rulegroups.c.

References ConfGetNode(), ConfigGetLogDirectory(), ConfNodeChildValueIsTrue(), ConfNodeLookupChildValue(), and profiling_sghs_enabled.

Referenced by PreRunInit().

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◆ SCProfilingSghThreadCleanup()

void SCProfilingSghThreadCleanup ( DetectEngineThreadCtx *  )

Definition at line 347 of file util-profiling-rulegroups.c.

References SCProfileSghDetectCtx_::data_m, DetectEngineThreadCtx_::de_ctx, DetectEngineCtx_::profile_sgh_ctx, and DetectEngineThreadCtx_::sgh_perf_data.

◆ SCProfilingSghThreadSetup()

void SCProfilingSghThreadSetup ( struct SCProfileSghDetectCtx_ *  ,
DetectEngineThreadCtx *   
)

Definition at line 310 of file util-profiling-rulegroups.c.

References DetectEngineThreadCtx_::de_ctx, SCCalloc, DetectEngineCtx_::sgh_array_cnt, and DetectEngineThreadCtx_::sgh_perf_data.

◆ SCProfilingSghUpdateCounter()

void SCProfilingSghUpdateCounter ( DetectEngineThreadCtx *  det_ctx,
const SigGroupHead *  sgh 
)

Update a rule counter.

Parameters
idThe ID of this counter.
ticksNumber of CPU ticks for this rule.
matchDid the rule match?

Definition at line 258 of file util-profiling-rulegroups.c.

References SCProfileSghData_::checks, DetectEngineThreadCtx_::de_ctx, SigGroupHead_::id, DetectEngineThreadCtx_::match_array_cnt, SCProfileSghData_::mpm_match_cnt_max, SCProfileSghData_::mpm_match_cnt_total, SCProfileSghData_::non_mpm_generic, SCProfileSghData_::non_mpm_syn, DetectEngineThreadCtx_::non_pf_store_cnt, DetectEngineThreadCtx_::non_pf_store_ptr, SigGroupHead_::non_pf_syn_store_array, DetectEngineThreadCtx_::pmq, SCProfileSghData_::post_prefilter_sigs_max, SCProfileSghData_::post_prefilter_sigs_total, PrefilterRuleStore_::rule_id_array_cnt, DetectEngineCtx_::sgh_array_cnt, and DetectEngineThreadCtx_::sgh_perf_data.

Variable Documentation

◆ profiling_keyword_enabled

int profiling_keyword_enabled

Definition at line 55 of file util-profiling-keywords.c.

Referenced by SCProfilingKeywordInitCounters(), and SCProfilingKeywordsGlobalInit().

◆ profiling_keyword_entered

thread_local int profiling_keyword_entered

Definition at line 56 of file util-profiling-keywords.c.

◆ profiling_packets_enabled

int profiling_packets_enabled

Definition at line 96 of file util-profiling.c.

Referenced by SCProfilingDestroy(), and SCProfilingDumpPacketStats().

◆ profiling_prefilter_enabled

int profiling_prefilter_enabled

Definition at line 55 of file util-profiling-prefilter.c.

Referenced by SCProfilingPrefilterGlobalInit(), and SCProfilingPrefilterInitCounters().

◆ profiling_prefilter_entered

thread_local int profiling_prefilter_entered

Definition at line 56 of file util-profiling-prefilter.c.

◆ profiling_rules_enabled

int profiling_rules_enabled

◆ profiling_sghs_enabled

int profiling_sghs_enabled

Definition at line 58 of file util-profiling-rulegroups.c.

Referenced by SCProfilingSghInitCounters(), and SCProfilingSghsGlobalInit().

profiling_prefilter_entered
thread_local int profiling_prefilter_entered
Definition: util-profiling-prefilter.c:56
PROF_DETECT_SIZE
@ PROF_DETECT_SIZE
Definition: suricata-common.h:456
SCProfilePacketStart
PktProfiling * SCProfilePacketStart(void)
Definition: util-profiling.c:1194
m
SCMutex m
Definition: flow-hash.h:6
ALPROTO_MAX
@ ALPROTO_MAX
Definition: app-layer-protos.h:76
PktProfiling_::ticks_start
uint64_t ticks_start
Definition: decode.h:378
profiling_packets_enabled
int profiling_packets_enabled
Definition: util-profiling.c:96
UtilCpuGetTicks
uint64_t UtilCpuGetTicks(void)
Definition: util-cpu.c:161
profiling_keyword_entered
thread_local int profiling_keyword_entered
Definition: util-profiling-keywords.c:56
LOGGER_SIZE
@ LOGGER_SIZE
Definition: suricata-common.h:493
profiling_keyword_enabled
int profiling_keyword_enabled
Definition: util-profiling-keywords.c:55
type
uint16_t type
Definition: decode-vlan.c:107
TMM_SIZE
@ TMM_SIZE
Definition: tm-threads-common.h:79
profiling_sghs_enabled
int profiling_sghs_enabled
Definition: util-profiling-rulegroups.c:58
PROFILE_FLOWWORKER_SIZE
@ PROFILE_FLOWWORKER_SIZE
Definition: flow-worker.h:29
profiling_prefilter_enabled
int profiling_prefilter_enabled
Definition: util-profiling-prefilter.c:55