/* Processed by ecpg (15.18 (Debian 15.18-0+deb12u1)) */ /* These include files are added by the preprocessor */ #include #include #include /* End of automatic include section */ #line 1 "app/batch/mg_bt_0013.pgc" /* @tier medium @module mg @transform msg-gateway-batch */ /* * mg_bt_0013.pgc - 전문 처리지연 모니터 배치 [tier=medium] * * 지정 영업일의 전문 중 수신(recv_ts)~처리(proc_ts) 경과시간이 * 임계(기본 3초)를 초과한 지연 전문을 커서로 집계하여 지연 건수, * 최대 지연, 평균 지연(ms)을 산출하여 리포트한다. (모니터링 전용) * * 실행: mg_bt_0013 [db@host] */ #include #include #include #include "txcore.h" #include "txcore_dbio.h" #include "acq_util.h" #include "mg_core.h" #line 1 "/usr/include/postgresql/sqlca.h" #ifndef POSTGRES_SQLCA_H #define POSTGRES_SQLCA_H #ifndef PGDLLIMPORT #if defined(WIN32) || defined(__CYGWIN__) #define PGDLLIMPORT __declspec (dllimport) #else #define PGDLLIMPORT #endif /* __CYGWIN__ */ #endif /* PGDLLIMPORT */ #define SQLERRMC_LEN 150 #ifdef __cplusplus extern "C" { #endif struct sqlca_t { char sqlcaid[8]; long sqlabc; long sqlcode; struct { int sqlerrml; char sqlerrmc[SQLERRMC_LEN]; } sqlerrm; char sqlerrp[8]; long sqlerrd[6]; /* Element 0: empty */ /* 1: OID of processed tuple if applicable */ /* 2: number of rows processed */ /* after an INSERT, UPDATE or */ /* DELETE statement */ /* 3: empty */ /* 4: empty */ /* 5: empty */ char sqlwarn[8]; /* Element 0: set to 'W' if at least one other is 'W' */ /* 1: if 'W' at least one character string */ /* value was truncated when it was */ /* stored into a host variable. */ /* * 2: if 'W' a (hopefully) non-fatal notice occurred */ /* 3: empty */ /* 4: empty */ /* 5: empty */ /* 6: empty */ /* 7: empty */ char sqlstate[5]; }; struct sqlca_t *ECPGget_sqlca(void); #ifndef POSTGRES_ECPG_INTERNAL #define sqlca (*ECPGget_sqlca()) #endif #ifdef __cplusplus } #endif #endif #line 20 "app/batch/mg_bt_0013.pgc" #define MG_LATENCY_THRESH_MS 3000 /* 지연 임계(ms) */ static int run_mg_bt_0013(const char *biz_date) { /* exec sql begin declare section */ #line 27 "app/batch/mg_bt_0013.pgc" char h_biz_date [ 9 ] ; #line 28 "app/batch/mg_bt_0013.pgc" char h_key [ 16 ] ; #line 29 "app/batch/mg_bt_0013.pgc" long h_lat_ms ; #line 30 "app/batch/mg_bt_0013.pgc" int h_thresh ; /* exec sql end declare section */ #line 31 "app/batch/mg_bt_0013.pgc" long scanned = 0, delayed = 0, errcnt = 0; long max_lat = 0, sum_lat = 0, avg_lat = 0; memset(h_biz_date, 0, sizeof(h_biz_date)); strncpy(h_biz_date, biz_date, sizeof(h_biz_date) - 1); h_thresh = MG_LATENCY_THRESH_MS; ECPGset_var( 0, &( h_thresh ), __LINE__);\ ECPGset_var( 1, ( h_biz_date ), __LINE__);\ /* declare cur_mg_bt_0013 cursor for select key , cast ( extract ( EPOCH from ( proc_ts - recv_ts ) ) * 1000 as bigint ) from mg_ledger where biz_date = $1 and proc_ts is not null and extract ( EPOCH from ( proc_ts - recv_ts ) ) * 1000 >= $2 order by key */ #line 47 "app/batch/mg_bt_0013.pgc" #line 47 "app/batch/mg_bt_0013.pgc" { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "declare cur_mg_bt_0013 cursor for select key , cast ( extract ( EPOCH from ( proc_ts - recv_ts ) ) * 1000 as bigint ) from mg_ledger where biz_date = $1 and proc_ts is not null and extract ( EPOCH from ( proc_ts - recv_ts ) ) * 1000 >= $2 order by key", ECPGt_char,(h_biz_date),(long)9,(long)1,(9)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_int,&(h_thresh),(long)1,(long)1,sizeof(int), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);} #line 49 "app/batch/mg_bt_0013.pgc" if (sqlca.sqlcode != TX_SQL_OK) { TX_DBIO_LOG_ERR("OPEN cur_mg_bt_0013"); return TX_EDB; } for (;;) { { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "fetch cur_mg_bt_0013", ECPGt_EOIT, ECPGt_char,(h_key),(long)16,(long)1,(16)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_long,&(h_lat_ms),(long)1,(long)1,sizeof(long), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);} #line 56 "app/batch/mg_bt_0013.pgc" if (sqlca.sqlcode == TX_SQL_NOTFOUND) break; if (sqlca.sqlcode != TX_SQL_OK) { TX_DBIO_LOG_ERR("FETCH cur_mg_bt_0013"); errcnt++; break; } scanned++; delayed++; sum_lat += h_lat_ms; if (h_lat_ms > max_lat) max_lat = h_lat_ms; tx_log(TX_LOG_DEBUG, "[mg_bt_0013] 지연 key=%s lat=%ldms", h_key, h_lat_ms); } { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "close cur_mg_bt_0013", ECPGt_EOIT, ECPGt_EORT);} #line 74 "app/batch/mg_bt_0013.pgc" if (delayed > 0) avg_lat = sum_lat / delayed; tx_log(TX_LOG_INFO, "[mg_bt_0013] 지연모니터 date=%s 지연=%ld 최대=%ldms", biz_date, delayed, max_lat); printf("========== 전문 처리지연 모니터 [mg_bt_0013] ==========\n"); printf(" 영업일 : %s\n", biz_date); printf(" 지연 임계(ms) : %d\n", MG_LATENCY_THRESH_MS); printf(" 지연 건수 : %ld\n", delayed); printf(" 최대 지연(ms) : %ld\n", max_lat); printf(" 평균 지연(ms) : %ld\n", avg_lat); printf(" 조회 오류 : %ld\n", errcnt); printf("=============================================\n"); return (errcnt == 0) ? TX_OK : TX_FAIL; } int main(int argc, char **argv) { const char *biz_date; const char *target; int rc; tx_set_loglevel(TX_LOG_INFO); if (argc < 2) { fprintf(stderr, "사용법: %s [db@host]\n", argv[0]); return 2; } biz_date = argv[1]; target = (argc >= 3) ? argv[2] : NULL; if (!date_is_valid(biz_date)) { fprintf(stderr, "오류: 유효하지 않은 영업일 '%s'\n", biz_date); return 2; } tx_log(TX_LOG_INFO, "[mg_bt_0013] 지연 모니터 시작 date=%s", biz_date); rc = mg_dbio_connect(target); if (rc != TX_OK) { tx_log(TX_LOG_ERROR, "[mg_bt_0013] DB 접속 실패 rc=%d", rc); return 1; } rc = run_mg_bt_0013(biz_date); mg_dbio_disconnect(); tx_log(TX_LOG_INFO, "[mg_bt_0013] 배치 종료 rc=%d(%s)", rc, tx_strerror(rc)); return (rc == TX_OK) ? 0 : 1; }