diff --git a/src/aof.c b/src/aof.c
index 83633217..4d3ce096 100644
--- a/src/aof.c
+++ b/src/aof.c
@@ -108,6 +108,7 @@ void flushAppendOnlyFile(int force) {
             }
             /* Otherwise fall trough, and go write since we can't wait
              * over two seconds. */
+            server.aof_delayed_fsync++;
             redisLog(REDIS_NOTICE,"Asynchronous AOF fsync is taking too long (disk is busy?). Writing the AOF buffer without waiting for fsync to complete, this may slow down Redis.");
         }
     }
diff --git a/src/config.c b/src/config.c
index 238c9462..d38ba72b 100644
--- a/src/config.c
+++ b/src/config.c
@@ -852,6 +852,7 @@ void configCommand(redisClient *c) {
         server.stat_numcommands = 0;
         server.stat_numconnections = 0;
         server.stat_expiredkeys = 0;
+        server.aof_delayed_fsync = 0;
         resetCommandTableStats();
         addReply(c,shared.ok);
     } else {
diff --git a/src/redis.c b/src/redis.c
index 44c75353..39de86af 100644
--- a/src/redis.c
+++ b/src/redis.c
@@ -991,6 +991,7 @@ void initServerConfig() {
     server.aof_rewrite_base_size = 0;
     server.aof_rewrite_scheduled = 0;
     server.aof_last_fsync = time(NULL);
+    server.aof_delayed_fsync = 0;
     server.aof_fd = -1;
     server.aof_selected_db = -1; /* Make sure the first time will not match */
     server.aof_flush_postponed_start = 0;
@@ -1760,12 +1761,14 @@ sds genRedisInfoString(char *section) {
                 "aof_base_size:%lld\r\n"
                 "aof_pending_rewrite:%d\r\n"
                 "aof_buffer_length:%zu\r\n"
-                "aof_pending_bio_fsync:%llu\r\n",
+                "aof_pending_bio_fsync:%llu\r\n"
+                "aof_delayed_fsync:%lu\r\n",
                 (long long) server.aof_current_size,
                 (long long) server.aof_rewrite_base_size,
                 server.aof_rewrite_scheduled,
                 sdslen(server.aof_buf),
-                bioPendingJobsOfType(REDIS_BIO_AOF_FSYNC));
+                bioPendingJobsOfType(REDIS_BIO_AOF_FSYNC),
+                server.aof_delayed_fsync);
         }
 
         if (server.loading) {
diff --git a/src/redis.h b/src/redis.h
index c6498c45..4b5c94dc 100644
--- a/src/redis.h
+++ b/src/redis.h
@@ -509,6 +509,7 @@ struct redisServer {
     int aof_selected_db; /* Currently selected DB in AOF */
     time_t aof_flush_postponed_start; /* UNIX time of postponed AOF flush */
     time_t aof_last_fsync;            /* UNIX time of last fsync() */
+    unsigned long aof_delayed_fsync;  /* delayed AOF fsync() counter */
     /* RDB persistence */
     long long dirty;                /* Changes to DB from the last save */
     long long dirty_before_bgsave;  /* Used to restore dirty on failed BGSAVE */