diff --git a/plugins/in_kafka/in_kafka.c b/plugins/in_kafka/in_kafka.c
index 5d149d731e3..df1605af31c 100644
--- a/plugins/in_kafka/in_kafka.c
+++ b/plugins/in_kafka/in_kafka.c
@@ -161,7 +161,7 @@ static int in_kafka_collect(struct flb_input_instance *ins,
     ret = FLB_EVENT_ENCODER_SUCCESS;
 
     while (ret == FLB_EVENT_ENCODER_SUCCESS) {
-        rkm = rd_kafka_consumer_poll(ctx->kafka.rk, 1);
+        rkm = rd_kafka_consumer_poll(ctx->kafka.rk, ctx->poll_timeount_ms);
 
         if (!rkm) {
             break;
@@ -180,8 +180,11 @@ static int in_kafka_collect(struct flb_input_instance *ins,
 
         rd_kafka_message_destroy(rkm);
 
-        /* TO-DO: commit the record based on `ret` */
-        rd_kafka_commit(ctx->kafka.rk, NULL, 0);
+        
+        if(!ctx->enable_auto_commit) {
+            /* TO-DO: commit the record based on `ret` */
+            rd_kafka_commit(ctx->kafka.rk, NULL, 0);
+        }
 
         /* Break from the loop when reaching the limit of polling if available */
         if (ctx->polling_threshold != FLB_IN_KAFKA_UNLIMITED &&
@@ -243,6 +246,21 @@ static int in_kafka_init(struct flb_input_instance *ins,
         goto init_error;
     }
 
+    /* Set the kafka poll timeout dependend on wether we run in our own 
+     * or in the main event thread. 
+     * a) run in main event thread: 
+     *    -> minimize the delay we might create
+     * b) run in our own thread: 
+     *    -> optimize for throuput and relay on 'fetch.wait.max.ms' 
+     *       which is set to 500 by default default. lets set it to
+     *       twice that so that increasing fetch.wait.max.ms still
+     *       has an effect.
+     */
+    ctx->poll_timeount_ms = 1;   
+    if(ins->is_threaded) {
+        ctx->poll_timeount_ms = 1000;
+    }
+
     if (ctx->buffer_max_size > 0) {
         ctx->polling_threshold = ctx->buffer_max_size;
 
@@ -428,6 +446,11 @@ static struct flb_config_map config_map[] = {
     0, FLB_TRUE, offsetof(struct flb_in_kafka_config, buffer_max_size),
     "Set the maximum size of chunk"
    },
+   {
+    FLB_CONFIG_MAP_BOOL, "enable_auto_commit", FLB_IN_KAFKA_ENABLE_AUTO_COMMIT,
+    0, FLB_TRUE, offsetof(struct flb_in_kafka_config, enable_auto_commit),
+    "Rely on kafka auto-commit and commit messages in batches"
+   },
    /* EOF */
    {0}
 };
diff --git a/plugins/in_kafka/in_kafka.h b/plugins/in_kafka/in_kafka.h
index b56d9c66893..7eca5f5341f 100644
--- a/plugins/in_kafka/in_kafka.h
+++ b/plugins/in_kafka/in_kafka.h
@@ -32,6 +32,7 @@
 #define FLB_IN_KAFKA_DEFAULT_FORMAT        "none"
 #define FLB_IN_KAFKA_UNLIMITED             (size_t)-1
 #define FLB_IN_KAFKA_BUFFER_MAX_SIZE       "4M"
+#define FLB_IN_KAFKA_ENABLE_AUTO_COMMIT    "false"
 
 enum {
     FLB_IN_KAFKA_FORMAT_NONE,
@@ -48,6 +49,8 @@ struct flb_in_kafka_config {
     int coll_fd;
     size_t buffer_max_size;          /* Maximum size of chunk allocation */
     size_t polling_threshold;
+    bool enable_auto_commit;
+    int poll_timeount_ms;
 };
 
 #endif