TSG-1806 tfe.conf/future.conf 均增加 statsd_cycle 配置项，用于调整 fieldstat 输出周期

platform/src/proxy.cpp

@@ -707,8 +707,9 @@ int main(int argc, char * argv[])
 		CHECK_OR_EXIT(g_default_proxy->sev[i], "Failed at create signal event. Exit.");
 		evsignal_add(g_default_proxy->sev[i], NULL);
 	}
-
-	struct timeval gc_delay = {2, 0};
+	int statsd_cycle = 0;
+	MESA_load_profile_int_def(main_profile, "STAT", "statsd_cycle", &(statsd_cycle), 2);
+	struct timeval gc_delay = {statsd_cycle, 0};
 	evtimer_add(g_default_proxy->gcev, &gc_delay);
 
 	/* WORKER THREAD CTX Create */