#include "suricata-common.h"#include "util-profiling.h"#include "tm-threads.h"#include "conf.h"#include "util-unittest.h"#include "util-byte.h"#include "util-profiling-locks.h"#include "util-conf.h"#include "util-path.h"
Go to the source code of this file.
Data Structures | |
| struct | SCProfilePacketData_ |
| struct | ProfileProtoRecords |
Macros | |
| #define | CASE_CODE(E) case E: return #E |
| #define | TEST_RUNS 1024 |
Typedefs | |
| typedef struct SCProfilePacketData_ | SCProfilePacketData |
Functions | |
| void | SCProfilingDumpPacketStats (void) |
| const char * | PacketProfileDetectIdToString (PacketProfileDetectId id) |
| Maps the PacketProfileDetectId, to its string equivalent. More... | |
| const char * | PacketProfileLoggerIdToString (LoggerId id) |
| Maps the LoggerId's to its string equivalent for profiling output. More... | |
| void | SCProfilingInit (void) |
| Initialize profiling. More... | |
| void | SCProfilingDestroy (void) |
| Free resources used by profiling. More... | |
| void | SCProfilingDump (void) |
| void | SCProfilingPrintPacketProfile (Packet *p) |
| void | SCProfilingAddPacket (Packet *p) |
| PktProfiling * | SCProfilePacketStart (void) |
| int | SCProfileRuleStart (Packet *p) |
| void | SCProfilingRegisterTests (void) |
| void | SCProfileRuleStartCollection (void) |
| void | SCProfileRuleStopCollection (void) |
Detailed Description
An API for profiling operations.
Really just a wrapper around the existing perf counters.
Definition in file util-profiling.c.
Macro Definition Documentation
◆ CASE_CODE
| #define CASE_CODE | ( | E | ) | case E: return #E |
Definition at line 1228 of file util-profiling.c.
◆ TEST_RUNS
| #define TEST_RUNS 1024 |
Typedef Documentation
◆ SCProfilePacketData
| typedef struct SCProfilePacketData_ SCProfilePacketData |
Function Documentation
◆ PacketProfileDetectIdToString()
| const char * PacketProfileDetectIdToString | ( | PacketProfileDetectId | id | ) |
Maps the PacketProfileDetectId, to its string equivalent.
- Parameters
-
id PacketProfileDetectId id
- Return values
-
string equivalent for the PacketProfileDetectId id
Definition at line 1236 of file util-profiling.c.
References CASE_CODE, PROF_DETECT_ALERT, PROF_DETECT_CLEANUP, PROF_DETECT_GETSGH, PROF_DETECT_IPONLY, PROF_DETECT_NONMPMLIST, PROF_DETECT_PF_PAYLOAD, PROF_DETECT_PF_PKT, PROF_DETECT_PF_RECORD, PROF_DETECT_PF_SORT1, PROF_DETECT_PF_SORT2, PROF_DETECT_PF_TX, PROF_DETECT_RULES, PROF_DETECT_SETUP, PROF_DETECT_TX, and PROF_DETECT_TX_UPDATE.
◆ PacketProfileLoggerIdToString()
| const char * PacketProfileLoggerIdToString | ( | LoggerId | id | ) |
Maps the LoggerId's to its string equivalent for profiling output.
- Parameters
-
id LoggerId id
- Return values
-
string equivalent for the LoggerId id
Definition at line 1266 of file util-profiling.c.
References CASE_CODE, LOGGER_ALERT_DEBUG, LOGGER_ALERT_FAST, LOGGER_ALERT_SYSLOG, LOGGER_FILE, LOGGER_FILE_STORE, LOGGER_FILEDATA, LOGGER_HTTP, LOGGER_JSON_ALERT, LOGGER_JSON_ANOMALY, LOGGER_JSON_ARP, LOGGER_JSON_DROP, LOGGER_JSON_FILE, LOGGER_JSON_FLOW, LOGGER_JSON_FRAME, LOGGER_JSON_METADATA, LOGGER_JSON_NETFLOW, LOGGER_JSON_STATS, LOGGER_JSON_STREAM, LOGGER_JSON_TX, LOGGER_PCAP, LOGGER_SIZE, LOGGER_STATS, LOGGER_TCP_DATA, LOGGER_TLS, LOGGER_TLS_STORE, LOGGER_TLS_STORE_CLIENT, LOGGER_UNDEFINED, and LOGGER_USER.
◆ SCProfilePacketStart()
| PktProfiling* SCProfilePacketStart | ( | void | ) |
Definition at line 1198 of file util-profiling.c.
References SC_ATOMIC_ADD.
◆ SCProfileRuleStart()
| int SCProfileRuleStart | ( | Packet * | p | ) |
Definition at line 1207 of file util-profiling.c.
References Packet_::flags, PKT_PROFILE, Packet_::profile, and SC_ATOMIC_ADD.
◆ SCProfileRuleStartCollection()
| void SCProfileRuleStartCollection | ( | void | ) |
Definition at line 1415 of file util-profiling.c.
◆ SCProfileRuleStopCollection()
| void SCProfileRuleStopCollection | ( | void | ) |
Definition at line 1419 of file util-profiling.c.
◆ SCProfilingAddPacket()
| void SCProfilingAddPacket | ( | Packet * | p | ) |
Definition at line 1108 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 276 of file util-profiling.c.
References packet_profile_app_data4, packet_profile_app_data6, profiling_packets_enabled, and SCFree.
◆ SCProfilingDump()
| void SCProfilingDump | ( | void | ) |
Definition at line 311 of file util-profiling.c.
References SCLogPerf, and SCProfilingDumpPacketStats().
◆ SCProfilingDumpPacketStats()
| void SCProfilingDumpPacketStats | ( | void | ) |
Definition at line 366 of file util-profiling.c.
References profiling_packets_enabled.
Referenced by SCProfilingDump().
◆ SCProfilingInit()
| void SCProfilingInit | ( | void | ) |
Initialize profiling.
Definition at line 133 of file util-profiling.c.
References SC_ATOMIC_INIT, and SCConfGetInt().
Referenced by PreRunInit().
◆ SCProfilingPrintPacketProfile()
| void SCProfilingPrintPacketProfile | ( | Packet * | p | ) |
Definition at line 780 of file util-profiling.c.
◆ SCProfilingRegisterTests()
| void SCProfilingRegisterTests | ( | void | ) |
Definition at line 1408 of file util-profiling.c.
References UtRegisterTest().
Variable Documentation
◆ packet_profile_app_data4
| SCProfilePacketData* packet_profile_app_data4 |
Definition at line 75 of file util-profiling.c.
Referenced by SCProfilingDestroy().
◆ packet_profile_app_data6
| SCProfilePacketData* packet_profile_app_data6 |
Definition at line 76 of file util-profiling.c.
Referenced by SCProfilingDestroy().
◆ packet_profile_app_pd_data4
| SCProfilePacketData packet_profile_app_pd_data4[257] |
Definition at line 78 of file util-profiling.c.
◆ packet_profile_app_pd_data6
| SCProfilePacketData packet_profile_app_pd_data6[257] |
Definition at line 79 of file util-profiling.c.
◆ packet_profile_data4
| SCProfilePacketData packet_profile_data4[257] |
all proto's + tunnel
Definition at line 68 of file util-profiling.c.
◆ packet_profile_data6
| SCProfilePacketData packet_profile_data6[257] |
all proto's + tunnel
Definition at line 69 of file util-profiling.c.
◆ packet_profile_detect_data4
| SCProfilePacketData packet_profile_detect_data4[PROF_DETECT_SIZE][257] |
Definition at line 81 of file util-profiling.c.
◆ packet_profile_detect_data6
| SCProfilePacketData packet_profile_detect_data6[PROF_DETECT_SIZE][257] |
Definition at line 82 of file util-profiling.c.
◆ packet_profile_flowworker_data
| struct ProfileProtoRecords packet_profile_flowworker_data[PROFILE_FLOWWORKER_SIZE] |
Definition at line 85 of file util-profiling.c.
◆ packet_profile_log_data4
| SCProfilePacketData packet_profile_log_data4[LOGGER_SIZE][256] |
Definition at line 84 of file util-profiling.c.
◆ packet_profile_log_data6
| SCProfilePacketData packet_profile_log_data6[LOGGER_SIZE][256] |
Definition at line 85 of file util-profiling.c.
◆ packet_profile_tmm_data4
| SCProfilePacketData packet_profile_tmm_data4[TMM_SIZE][257] |
Definition at line 72 of file util-profiling.c.
◆ packet_profile_tmm_data6
| SCProfilePacketData packet_profile_tmm_data6[TMM_SIZE][257] |
Definition at line 73 of file util-profiling.c.
◆ profiling_locks_enabled
| int profiling_locks_enabled |
◆ profiling_locks_file_mode
| const char* profiling_locks_file_mode |
◆ profiling_locks_file_name
| char* profiling_locks_file_name |
◆ profiling_locks_output_to_file
| int profiling_locks_output_to_file |
◆ profiling_output_to_file
| int profiling_output_to_file = 0 |
Definition at line 95 of file util-profiling.c.
◆ profiling_packets_enabled
| int profiling_packets_enabled = 0 |
Definition at line 94 of file util-profiling.c.
Referenced by SCProfilingDestroy(), and SCProfilingDumpPacketStats().
◆ profiling_rules_entered
| thread_local int profiling_rules_entered = 0 |
Used as a check so we don't double enter a profiling run.
Definition at line 110 of file util-profiling.c.
