diff --git a/lib/librte_sched/rte_sched.c b/lib/librte_sched/rte_sched.c
index 9269e5c..4396366 100644
--- a/lib/librte_sched/rte_sched.c
+++ b/lib/librte_sched/rte_sched.c
@@ -1070,6 +1070,43 @@ rte_sched_subport_read_stats(struct rte_sched_port *port,
 	return 0;
 }
 
+int __rte_experimental
+rte_sched_subport_read_stats64(struct rte_sched_port *port,
+			       uint32_t subport_id,
+			       struct rte_sched_subport_stats64 *stats64,
+			       uint32_t *tc_ov)
+{
+	struct rte_sched_subport *s;
+	uint32_t tc;
+
+	/* Check user parameters */
+	if (port == NULL || subport_id >= port->n_subports_per_port ||
+	    stats64 == NULL || tc_ov == NULL)
+		return -1;
+
+	s = port->subport + subport_id;
+
+	/* Copy subport stats and clear */
+	for (tc = 0; tc < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; tc++) {
+		stats64->n_pkts_tc[tc] = s->stats.n_pkts_tc[tc];
+		stats64->n_pkts_tc_dropped[tc] =
+			s->stats.n_pkts_tc_dropped[tc];
+		stats64->n_bytes_tc[tc] = s->stats.n_bytes_tc[tc];
+		stats64->n_bytes_tc_dropped[tc] =
+			s->stats.n_bytes_tc_dropped[tc];
+#ifdef RTE_SCHED_RED
+		stats64->n_pkts_red_dropped[tc] =
+			s->stats.n_pkts_red_dropped[tc];
+#endif
+	}
+	memset(&s->stats, 0, sizeof(struct rte_sched_subport_stats));
+
+	/* Subport TC oversubscription status */
+	*tc_ov = s->tc_ov;
+
+	return 0;
+}
+
 int
 rte_sched_queue_read_stats(struct rte_sched_port *port,
 	uint32_t queue_id,
@@ -1099,6 +1136,41 @@ rte_sched_queue_read_stats(struct rte_sched_port *port,
 	return 0;
 }
 
+int __rte_experimental
+rte_sched_queue_read_stats64(struct rte_sched_port *port,
+	uint32_t queue_id,
+	struct rte_sched_queue_stats64 *stats64,
+	uint16_t *qlen)
+{
+	struct rte_sched_queue *q;
+	struct rte_sched_queue_extra *qe;
+
+	/* Check user parameters */
+	if ((port == NULL) ||
+	    (queue_id >= rte_sched_port_queues_per_port(port)) ||
+		(stats64 == NULL) ||
+		(qlen == NULL)) {
+		return -1;
+	}
+	q = port->queue + queue_id;
+	qe = port->queue_extra + queue_id;
+
+	/* Copy queue stats and clear */
+	stats64->n_pkts = qe->stats.n_pkts;
+	stats64->n_pkts_dropped = qe->stats.n_pkts_dropped;
+	stats64->n_bytes = qe->stats.n_bytes;
+	stats64->n_bytes_dropped = qe->stats.n_bytes_dropped;
+#ifdef RTE_SCHED_RED
+	stats64->n_pkts_red_dropped = qe->stats.n_pkts_red_dropped;
+#endif
+	memset(&qe->stats, 0, sizeof(struct rte_sched_queue_stats));
+
+	/* Queue length */
+	*qlen = q->qw - q->qr;
+
+	return 0;
+}
+
 static inline uint32_t
 rte_sched_port_qindex(struct rte_sched_port *port, uint32_t subport, uint32_t pipe, uint32_t traffic_class, uint32_t queue)
 {
diff --git a/lib/librte_sched/rte_sched.h b/lib/librte_sched/rte_sched.h
index 84fa896..f37a4d6 100644
--- a/lib/librte_sched/rte_sched.h
+++ b/lib/librte_sched/rte_sched.h
@@ -141,6 +141,25 @@ struct rte_sched_subport_stats {
 #endif
 };
 
+struct rte_sched_subport_stats64 {
+	/* Packets */
+	uint64_t n_pkts_tc[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
+	/**< Number of packets successfully written */
+	uint64_t n_pkts_tc_dropped[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
+	/**< Number of packets dropped */
+
+	/* Bytes */
+	uint64_t n_bytes_tc[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
+	/**< Number of bytes successfully written for each traffic class */
+	uint64_t n_bytes_tc_dropped[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
+	/**< Number of bytes dropped for each traffic class */
+
+#ifdef RTE_SCHED_RED
+	uint64_t n_pkts_red_dropped[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
+	/**< Number of packets dropped by red */
+#endif
+};
+
 /*
  * Pipe configuration parameters. The period and credits_per_period
  * parameters are measured in bytes, with one byte meaning the time
@@ -182,6 +201,19 @@ struct rte_sched_queue_stats {
 	uint32_t n_bytes_dropped;        /**< Bytes dropped */
 };
 
+struct rte_sched_queue_stats64 {
+	/* Packets */
+	uint64_t n_pkts;                 /**< Packets successfully written */
+	uint64_t n_pkts_dropped;         /**< Packets dropped */
+#ifdef RTE_SCHED_RED
+	uint64_t n_pkts_red_dropped;	 /**< Packets dropped by RED */
+#endif
+
+	/* Bytes */
+	uint64_t n_bytes;                /**< Bytes successfully written */
+	uint64_t n_bytes_dropped;        /**< Bytes dropped */
+};
+
 /** Port configuration parameters. */
 struct rte_sched_port_params {
 	const char *name;                /**< String to be associated */
@@ -330,6 +362,28 @@ rte_sched_subport_read_stats(struct rte_sched_port *port,
 	uint32_t *tc_ov);
 
 /**
+ * Hierarchical scheduler subport statistics 64-bit read
+ *
+ * @param port
+ *   Handle to port scheduler instance
+ * @param subport_id
+ *   Subport ID
+ * @param stats64
+ *   Pointer to pre-allocated subport statistics structure where the 64-bit
+ *   statistics counters should be stored
+ * @param tc_ov
+ *   Pointer to pre-allocated 4-entry array where the oversubscription status
+ *   for each of the 4 subport traffic classes should be stored.
+ * @return
+ *   0 upon success, error code otherwise
+ */
+int __rte_experimental
+rte_sched_subport_read_stats64(struct rte_sched_port *port,
+	uint32_t subport_id,
+	struct rte_sched_subport_stats64 *stats64,
+	uint32_t *tc_ov);
+
+/**
  * Hierarchical scheduler queue statistics read
  *
  * @param port
@@ -352,6 +406,28 @@ rte_sched_queue_read_stats(struct rte_sched_port *port,
 	uint16_t *qlen);
 
 /**
+ * Hierarchical scheduler queue statistics 64-bit read
+ *
+ * @param port
+ *   Handle to port scheduler instance
+ * @param queue_id
+ *   Queue ID within port scheduler
+ * @param stats
+ *   Pointer to pre-allocated subport statistics structure where the
+ *   64-bit statistics counters should be stored
+ * @param qlen
+ *   Pointer to pre-allocated variable where the current queue length
+ *   should be stored.
+ * @return
+ *   0 upon success, error code otherwise
+ */
+int __rte_experimental
+rte_sched_queue_read_stats64(struct rte_sched_port *port,
+	uint32_t queue_id,
+	struct rte_sched_queue_stats64 *stats64,
+	uint16_t *qlen);
+
+/**
  * Scheduler hierarchy path write to packet descriptor. Typically
  * called by the packet classification stage.
  *
diff --git a/lib/librte_sched/rte_sched_version.map b/lib/librte_sched/rte_sched_version.map
index 7295887..01bf71a 100644
--- a/lib/librte_sched/rte_sched_version.map
+++ b/lib/librte_sched/rte_sched_version.map
@@ -34,4 +34,6 @@ EXPERIMENTAL {
 	global:
 
 	rte_sched_port_pipe_profile_add;
+	rte_sched_subport_read_stats64;
+	rte_sched_queue_read_stats64;
 };
