diff options
Diffstat (limited to 'decoders/http/http_decoder_stat.cpp')
| -rw-r--r-- | decoders/http/http_decoder_stat.cpp | 88 |
1 files changed, 47 insertions, 41 deletions
diff --git a/decoders/http/http_decoder_stat.cpp b/decoders/http/http_decoder_stat.cpp index f616658..dec6c91 100644 --- a/decoders/http/http_decoder_stat.cpp +++ b/decoders/http/http_decoder_stat.cpp @@ -2,41 +2,44 @@ #include <stdio.h> #include <pthread.h> #include <unistd.h> -#include "http_decoder_inc.h" +#include "http_decoder_private.h" -static const struct hd_stat_config_tuple g_httpd_stat_tuple[HTTPD_STAT_MAX] = -{ - {HTTPD_STAT_BYTES_C2S, "bytes_c2s"}, - {HTTPD_STAT_BYTES_S2C, "bytes_s2c"}, - {HTTPD_STAT_TCP_SEG_C2S, "tcp_seg_c2s"}, - {HTTPD_STAT_TCP_SEG_S2C, "tcp_seg_s2c"}, - {HTTPD_STAT_HEADERS_C2S, "headers_c2s"}, - {HTTPD_STAT_HEADERS_S2C, "headers_s2c"}, - {HTTPD_STAT_ZIP_BYTES, "zip_bytes"}, - {HTTPD_STAT_UNZIP_BYTES, "unzip_bytes"}, - {HTTPD_STAT_URL_BYTES, "url_bytes"}, - {HTTPD_STAT_SESSION_NEW, "session_new"}, - {HTTPD_STAT_SESSION_FREE, "session_free"}, - {HTTPD_STAT_SESSION_EXCEPTION, "sess_exception"}, - {HTTPD_STAT_TUNNEL, "tunnel"}, - {HTTPD_STAT_TRANSACTION_NEW, "trans_new"}, - {HTTPD_STAT_TRANSACTION_FREE, "trans_free"}, - {HTTPD_STAT_ASYMMETRY_SESSION_C2S, "asymmetry_sess_c2s"}, - {HTTPD_STAT_ASYMMETRY_SESSION_S2C, "asymmetry_sess_s2c"}, - {HTTPD_STAT_ASYMMETRY_TRANSACTION_C2S, "asymmetry_trans_c2s"}, - {HTTPD_STAT_ASYMMETRY_TRANSACTION_S2C, "asymmetry_trans_s2c"}, - {HTTPD_STAT_PARSE_ERR, "parse_err"}, -}; +static const struct hd_stat_config_tuple g_httpd_stat_tuple[HTTP_STAT_MAX] = + { + {HTTP_C2S_BYTES, "http_c2s_bytes"}, + {HTTP_S2C_BYTES, "http_s2c_bytes"}, + {HTTP_C2S_TCP_SEG, "http_c2s_tcp_seg"}, + {HTTP_S2C_TCP_SEG, "http_s2c_tcp_seg"}, + {HTTP_C2S_HEADERS, "http_c2s_headers"}, + {HTTP_S2C_HEADERS, "http_s2c_headers"}, + {HTTP_C2S_ZIP_BYTES, "http_c2s_zip_bytes"}, + {HTTP_S2C_ZIP_BYTES, "http_s2c_zip_bytes"}, + {HTTP_C2S_UNZIP_BYTES, "http_c2s_unzip_bytes"}, + {HTTP_S2C_UNZIP_BYTES, "http_s2c_unzip_bytes"}, + {HTTP_URL_BYTES, "http_url_bytes"}, + {HTTP_SESSION_NEW, "http_session_new"}, + {HTTP_SESSION_FREE, "http_session_free"}, + {HTTP_TRANSACTION_NEW, "http_transaction_new"}, + {HTTP_TRANSACTION_FREE, "http_transaction_free"}, + {HTTP_C2S_ASYMMETRY_SESSION, "http_c2s_asymmetry_sess"}, + {HTTP_S2C_ASYMMETRY_SESSION, "http_s2c_asymmetry_sess"}, + {HTTP_C2S_ASYMMETRY_TRANSACTION, "http_c2s_asymmetry_trans"}, + {HTTP_S2C_ASYMMETRY_TRANSACTION, "http_s2c_asymmetry_trans"}, + {HTTP_STAT_PARSE_ERR, "http_parse_error"}, +}; void http_decoder_stat_free(struct http_decoder_stat *hd_stat) { - if(hd_stat->timer_pid != 0){ + if (hd_stat->timer_pid != 0) + { pthread_cancel(hd_stat->timer_pid); } - if(hd_stat->stats != NULL){ + if (hd_stat->stats != NULL) + { free(hd_stat->stats); } - if(hd_stat->fse != NULL){ + if (hd_stat->fse != NULL) + { fieldstat_easy_free(hd_stat->fse); } } @@ -46,7 +49,8 @@ static void *httpd_stat_timer_thread(void *arg) pthread_setname_np(pthread_self(), "http_decoder_timer_thread"); struct http_decoder_stat *hd_stat = (struct http_decoder_stat *)arg; struct timespec res; - while(1){ + while (1) + { clock_gettime(CLOCK_MONOTONIC, &res); hd_stat->current_time_ms = (res.tv_sec * 1000) + (res.tv_nsec / 1000000); usleep(800); @@ -56,8 +60,9 @@ static void *httpd_stat_timer_thread(void *arg) int http_decoder_stat_init(struct http_decoder_stat *hd_stat, int thread_max, int stat_interval_pkts, int stat_interval_time) { - assert(sizeof(g_httpd_stat_tuple)/sizeof(struct hd_stat_config_tuple) == HTTPD_STAT_MAX); - if(sizeof(g_httpd_stat_tuple)/sizeof(struct hd_stat_config_tuple) != HTTPD_STAT_MAX){ + assert(sizeof(g_httpd_stat_tuple) / sizeof(struct hd_stat_config_tuple) == HTTP_STAT_MAX); + if (sizeof(g_httpd_stat_tuple) / sizeof(struct hd_stat_config_tuple) != HTTP_STAT_MAX) + { fprintf(stderr, "enum http_decoder_stat_type number not match with g_httpd_stat_tuple!"); return -1; } @@ -68,7 +73,7 @@ int http_decoder_stat_init(struct http_decoder_stat *hd_stat, int thread_max, in return -1; } - for(int i = 0; i < HTTPD_STAT_MAX; i++) + for (int i = 0; i < HTTP_STAT_MAX; i++) { hd_stat->field_stat_id[i] = fieldstat_easy_register_counter(hd_stat->fse, g_httpd_stat_tuple[i].name); if (hd_stat->field_stat_id[i] < 0) @@ -79,13 +84,13 @@ int http_decoder_stat_init(struct http_decoder_stat *hd_stat, int thread_max, in return -1; } } - + int ret = fieldstat_easy_enable_auto_output(hd_stat->fse, FILEDSTAT_OUTPUT_FILE, stat_interval_time); if (ret < 0) { fprintf(stderr, "fieldstat_easy_enable_auto_output failed."); fieldstat_easy_free(hd_stat->fse); - hd_stat->fse = NULL; + hd_stat->fse = NULL; return -1; } hd_stat->stats = (struct hd_statistics *)calloc(thread_max, sizeof(struct hd_statistics)); @@ -100,9 +105,10 @@ void http_decoder_stat_update(struct http_decoder_stat *hd_stat, int thread_id, { assert(hd_stat); assert(thread_id >= 0); - assert(type < HTTPD_STAT_MAX); + assert(type < HTTP_STAT_MAX); - if(unlikely(hd_stat->stats == NULL)){ + if (unlikely(hd_stat->stats == NULL)) + { return; } @@ -111,11 +117,11 @@ void http_decoder_stat_update(struct http_decoder_stat *hd_stat, int thread_id, cur_hds->counter[type] += value; cur_hds->batch[type]++; - if(cur_hds->batch[type] >= hd_stat->stat_interval_pkts - || cur_hds->time_ms[type] + 1000 < hd_stat->current_time_ms){ - fieldstat_easy_counter_incrby(hd_stat->fse, thread_id, hd_stat->field_stat_id[type], NULL, 0, cur_hds->counter[type]); - cur_hds->counter[type] = 0; - cur_hds->batch[type] = 0; - cur_hds->time_ms[type] = hd_stat->current_time_ms; + if (cur_hds->batch[type] >= hd_stat->stat_interval_pkts || cur_hds->time_ms[type] + 1000 < hd_stat->current_time_ms) + { + fieldstat_easy_counter_incrby(hd_stat->fse, thread_id, hd_stat->field_stat_id[type], NULL, 0, cur_hds->counter[type]); + cur_hds->counter[type] = 0; + cur_hds->batch[type] = 0; + cur_hds->time_ms[type] = hd_stat->current_time_ms; } }
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