diff --git a/core/async.c b/core/async.c
index 110c211c..558c4e79 100644
--- a/core/async.c
+++ b/core/async.c
@@ -2,6 +2,13 @@
 
 extern struct uwsgi_server uwsgi;
 
+void uwsgi_async_queue_is_full(time_t now) {
+	if (now > uwsgi.async_queue_is_full) {
+		uwsgi_log_verbose("[DANGER] async queue is full !!!\n");
+		uwsgi.async_queue_is_full = now;
+	}
+}
+
 void uwsgi_async_init() {
 	int i;
 
@@ -262,7 +269,7 @@ void async_loop() {
 	int is_a_new_connection;
 	int proto_parser_status;
 
-	uint64_t now, last_now = 0;
+	uint64_t now;
 
 	static struct uwsgi_async_request *current_request = NULL, *next_async_request = NULL;
 
@@ -340,10 +347,7 @@ void async_loop() {
 
 					uwsgi.wsgi_req = find_first_available_wsgi_req();
 					if (uwsgi.wsgi_req == NULL) {
-						if (now > last_now) {
-							uwsgi_log("async queue is full !!!\n");
-							last_now = now;
-						}
+						uwsgi_async_queue_is_full((time_t)now);
 						break;
 					}
 
diff --git a/plugins/coroae/coroae.c b/plugins/coroae/coroae.c
index f48bead1..fc7c0643 100644
--- a/plugins/coroae/coroae.c
+++ b/plugins/coroae/coroae.c
@@ -36,10 +36,12 @@ static struct wsgi_request *coroae_current_wsgi_req(void) {
 		}
 	}	
 	uwsgi_log("[BUG] current_wsgi_req NOT FOUND !!!\n");
+	// TODO allow to survive api call error as in the python plugin
 	exit(1);
 }   
 
 
+// create a new coro
 SV * coroae_coro_new(CV *block) {
 	SV *newobj = NULL;
 	dSP;
@@ -179,7 +181,7 @@ edge:
         wsgi_req = find_first_available_wsgi_req();
 
         if (wsgi_req == NULL) {
-                uwsgi_log("async queue is full !!!\n");
+		uwsgi_async_queue_is_full(uwsgi_now());
                 goto clear;
         }
 
diff --git a/plugins/gevent/gevent.c b/plugins/gevent/gevent.c
index 2af8e404..2bb785b1 100644
--- a/plugins/gevent/gevent.c
+++ b/plugins/gevent/gevent.c
@@ -144,7 +144,7 @@ edge:
 	wsgi_req = find_first_available_wsgi_req();
 
 	if (wsgi_req == NULL) {
-		uwsgi_log("async queue is full !!!\n");
+		uwsgi_async_queue_is_full(uwsgi_now());
 		goto clear;
 	}
 
diff --git a/uwsgi.h b/uwsgi.h
index d30bdbff..2de2abf3 100644
--- a/uwsgi.h
+++ b/uwsgi.h
@@ -1956,6 +1956,8 @@ struct uwsgi_server {
 		int async_queue;
 		int async_nevents;
 
+		time_t async_queue_is_full;
+
 		int max_vars;
 		int vec_size;
 
@@ -3846,6 +3848,8 @@ int uwsgi_exceptions_catch(struct wsgi_request *);
 uint64_t uwsgi_worker_exceptions(int);
 struct uwsgi_exception_handler *uwsgi_register_exception_handler(char *, int (*)(struct uwsgi_exception_handler_instance *, char *, size_t));
 
+void uwsgi_async_queue_is_full(time_t);
+
 #define uwsgi_response_add_connection_close(x) uwsgi_response_add_header(x, "Connection", 10, "close", 5)
 #define uwsgi_response_add_content_type(x, y, z) uwsgi_response_add_header(x, "Content-Type", 12, y, z)