diff --git a/examples/ip_pipeline/cli.c b/examples/ip_pipeline/cli.c
index c72030682..3e23f4e7b 100644
--- a/examples/ip_pipeline/cli.c
+++ b/examples/ip_pipeline/cli.c
@@ -414,23 +414,23 @@ cmd_tmgr_subport_profile(char **tokens,
 		return;
 	}
 
-	if (parser_read_uint32(&p.tb_rate, tokens[3]) != 0) {
+	if (parser_read_uint64(&p.tb_rate, tokens[3]) != 0) {
 		snprintf(out, out_size, MSG_ARG_INVALID, "tb_rate");
 		return;
 	}
 
-	if (parser_read_uint32(&p.tb_size, tokens[4]) != 0) {
+	if (parser_read_uint64(&p.tb_size, tokens[4]) != 0) {
 		snprintf(out, out_size, MSG_ARG_INVALID, "tb_size");
 		return;
 	}
 
 	for (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++)
-		if (parser_read_uint32(&p.tc_rate[i], tokens[5 + i]) != 0) {
+		if (parser_read_uint64(&p.tc_rate[i], tokens[5 + i]) != 0) {
 			snprintf(out, out_size, MSG_ARG_INVALID, "tc_rate");
 			return;
 		}
 
-	if (parser_read_uint32(&p.tc_period, tokens[18]) != 0) {
+	if (parser_read_uint64(&p.tc_period, tokens[18]) != 0) {
 		snprintf(out, out_size, MSG_ARG_INVALID, "tc_period");
 		return;
 	}
@@ -487,23 +487,23 @@ cmd_tmgr_pipe_profile(char **tokens,
 		return;
 	}
 
-	if (parser_read_uint32(&p.tb_rate, tokens[3]) != 0) {
+	if (parser_read_uint64(&p.tb_rate, tokens[3]) != 0) {
 		snprintf(out, out_size, MSG_ARG_INVALID, "tb_rate");
 		return;
 	}
 
-	if (parser_read_uint32(&p.tb_size, tokens[4]) != 0) {
+	if (parser_read_uint64(&p.tb_size, tokens[4]) != 0) {
 		snprintf(out, out_size, MSG_ARG_INVALID, "tb_size");
 		return;
 	}
 
 	for (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++)
-		if (parser_read_uint32(&p.tc_rate[i], tokens[5 + i]) != 0) {
+		if (parser_read_uint64(&p.tc_rate[i], tokens[5 + i]) != 0) {
 			snprintf(out, out_size, MSG_ARG_INVALID, "tc_rate");
 			return;
 		}
 
-	if (parser_read_uint32(&p.tc_period, tokens[18]) != 0) {
+	if (parser_read_uint64(&p.tc_period, tokens[18]) != 0) {
 		snprintf(out, out_size, MSG_ARG_INVALID, "tc_period");
 		return;
 	}
@@ -556,7 +556,7 @@ cmd_tmgr(char **tokens,
 		return;
 	}
 
-	if (parser_read_uint32(&p.rate, tokens[3]) != 0) {
+	if (parser_read_uint64(&p.rate, tokens[3]) != 0) {
 		snprintf(out, out_size, MSG_ARG_INVALID, "rate");
 		return;
 	}
diff --git a/examples/ip_pipeline/tmgr.h b/examples/ip_pipeline/tmgr.h
index 1fcf66ee1..ee50cf7cc 100644
--- a/examples/ip_pipeline/tmgr.h
+++ b/examples/ip_pipeline/tmgr.h
@@ -40,7 +40,7 @@ struct tmgr_port *
 tmgr_port_find(const char *name);
 
 struct tmgr_port_params {
-	uint32_t rate;
+	uint64_t rate;
 	uint32_t n_subports_per_port;
 	uint32_t frame_overhead;
 	uint32_t mtu;
diff --git a/examples/qos_sched/cfg_file.c b/examples/qos_sched/cfg_file.c
index c6d3f5ab6..5714c3f36 100644
--- a/examples/qos_sched/cfg_file.c
+++ b/examples/qos_sched/cfg_file.c
@@ -59,67 +59,67 @@ cfg_load_pipe(struct rte_cfgfile *cfg, struct rte_sched_pipe_params *pipe_params
 
 		entry = rte_cfgfile_get_entry(cfg, pipe_name, "tb rate");
 		if (entry)
-			pipe_params[j].tb_rate = (uint32_t)atoi(entry);
+			pipe_params[j].tb_rate = (uint64_t)atoi(entry);
 
 		entry = rte_cfgfile_get_entry(cfg, pipe_name, "tb size");
 		if (entry)
-			pipe_params[j].tb_size = (uint32_t)atoi(entry);
+			pipe_params[j].tb_size = (uint64_t)atoi(entry);
 
 		entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc period");
 		if (entry)
-			pipe_params[j].tc_period = (uint32_t)atoi(entry);
+			pipe_params[j].tc_period = (uint64_t)atoi(entry);
 
 		entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 0 rate");
 		if (entry)
-			pipe_params[j].tc_rate[0] = (uint32_t)atoi(entry);
+			pipe_params[j].tc_rate[0] = (uint64_t)atoi(entry);
 
 		entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 1 rate");
 		if (entry)
-			pipe_params[j].tc_rate[1] = (uint32_t)atoi(entry);
+			pipe_params[j].tc_rate[1] = (uint64_t)atoi(entry);
 
 		entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 2 rate");
 		if (entry)
-			pipe_params[j].tc_rate[2] = (uint32_t)atoi(entry);
+			pipe_params[j].tc_rate[2] = (uint64_t)atoi(entry);
 
 		entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 3 rate");
 		if (entry)
-			pipe_params[j].tc_rate[3] = (uint32_t)atoi(entry);
+			pipe_params[j].tc_rate[3] = (uint64_t)atoi(entry);
 
 		entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 4 rate");
 		if (entry)
-			pipe_params[j].tc_rate[4] = (uint32_t)atoi(entry);
+			pipe_params[j].tc_rate[4] = (uint64_t)atoi(entry);
 
 		entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 5 rate");
 		if (entry)
-			pipe_params[j].tc_rate[5] = (uint32_t)atoi(entry);
+			pipe_params[j].tc_rate[5] = (uint64_t)atoi(entry);
 
 		entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 6 rate");
 		if (entry)
-			pipe_params[j].tc_rate[6] = (uint32_t)atoi(entry);
+			pipe_params[j].tc_rate[6] = (uint64_t)atoi(entry);
 
 		entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 7 rate");
 		if (entry)
-			pipe_params[j].tc_rate[7] = (uint32_t)atoi(entry);
+			pipe_params[j].tc_rate[7] = (uint64_t)atoi(entry);
 
 		entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 8 rate");
 		if (entry)
-			pipe_params[j].tc_rate[8] = (uint32_t)atoi(entry);
+			pipe_params[j].tc_rate[8] = (uint64_t)atoi(entry);
 
 		entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 9 rate");
 		if (entry)
-			pipe_params[j].tc_rate[9] = (uint32_t)atoi(entry);
+			pipe_params[j].tc_rate[9] = (uint64_t)atoi(entry);
 
 		entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 10 rate");
 		if (entry)
-			pipe_params[j].tc_rate[10] = (uint32_t)atoi(entry);
+			pipe_params[j].tc_rate[10] = (uint64_t)atoi(entry);
 
 		entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 11 rate");
 		if (entry)
-			pipe_params[j].tc_rate[11] = (uint32_t)atoi(entry);
+			pipe_params[j].tc_rate[11] = (uint64_t)atoi(entry);
 
 		entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 12 rate");
 		if (entry)
-			pipe_params[j].tc_rate[12] = (uint32_t)atoi(entry);
+			pipe_params[j].tc_rate[12] = (uint64_t)atoi(entry);
 
 		entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 12 oversubscription weight");
 		if (entry)
@@ -266,67 +266,67 @@ cfg_load_subport(struct rte_cfgfile *cfg, struct rte_sched_subport_params *subpo
 
 			entry = rte_cfgfile_get_entry(cfg, sec_name, "tb rate");
 			if (entry)
-				subport_params[i].tb_rate = (uint32_t)atoi(entry);
+				subport_params[i].tb_rate = (uint64_t)atoi(entry);
 
 			entry = rte_cfgfile_get_entry(cfg, sec_name, "tb size");
 			if (entry)
-				subport_params[i].tb_size = (uint32_t)atoi(entry);
+				subport_params[i].tb_size = (uint64_t)atoi(entry);
 
 			entry = rte_cfgfile_get_entry(cfg, sec_name, "tc period");
 			if (entry)
-				subport_params[i].tc_period = (uint32_t)atoi(entry);
+				subport_params[i].tc_period = (uint64_t)atoi(entry);
 
 			entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 0 rate");
 			if (entry)
-				subport_params[i].tc_rate[0] = (uint32_t)atoi(entry);
+				subport_params[i].tc_rate[0] = (uint64_t)atoi(entry);
 
 			entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 1 rate");
 			if (entry)
-				subport_params[i].tc_rate[1] = (uint32_t)atoi(entry);
+				subport_params[i].tc_rate[1] = (uint64_t)atoi(entry);
 
 			entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 2 rate");
 			if (entry)
-				subport_params[i].tc_rate[2] = (uint32_t)atoi(entry);
+				subport_params[i].tc_rate[2] = (uint64_t)atoi(entry);
 
 			entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 3 rate");
 			if (entry)
-				subport_params[i].tc_rate[3] = (uint32_t)atoi(entry);
+				subport_params[i].tc_rate[3] = (uint64_t)atoi(entry);
 
 			entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 4 rate");
 			if (entry)
-				subport_params[i].tc_rate[4] = (uint32_t)atoi(entry);
+				subport_params[i].tc_rate[4] = (uint64_t)atoi(entry);
 
 			entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 5 rate");
 			if (entry)
-				subport_params[i].tc_rate[5] = (uint32_t)atoi(entry);
+				subport_params[i].tc_rate[5] = (uint64_t)atoi(entry);
 
 			entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 6 rate");
 			if (entry)
-				subport_params[i].tc_rate[6] = (uint32_t)atoi(entry);
+				subport_params[i].tc_rate[6] = (uint64_t)atoi(entry);
 
 			entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 7 rate");
 			if (entry)
-				subport_params[i].tc_rate[7] = (uint32_t)atoi(entry);
+				subport_params[i].tc_rate[7] = (uint64_t)atoi(entry);
 
 			entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 8 rate");
 			if (entry)
-				subport_params[i].tc_rate[8] = (uint32_t)atoi(entry);
+				subport_params[i].tc_rate[8] = (uint64_t)atoi(entry);
 
 			entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 9 rate");
 			if (entry)
-				subport_params[i].tc_rate[9] = (uint32_t)atoi(entry);
+				subport_params[i].tc_rate[9] = (uint64_t)atoi(entry);
 
 			entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 10 rate");
 			if (entry)
-				subport_params[i].tc_rate[10] = (uint32_t)atoi(entry);
+				subport_params[i].tc_rate[10] = (uint64_t)atoi(entry);
 
 			entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 11 rate");
 			if (entry)
-				subport_params[i].tc_rate[11] = (uint32_t)atoi(entry);
+				subport_params[i].tc_rate[11] = (uint64_t)atoi(entry);
 
 			entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 12 rate");
 			if (entry)
-				subport_params[i].tc_rate[12] = (uint32_t)atoi(entry);
+				subport_params[i].tc_rate[12] = (uint64_t)atoi(entry);
 
 			int n_entries = rte_cfgfile_section_num_entries(cfg, sec_name);
 			struct rte_cfgfile_entry entries[n_entries];
diff --git a/examples/qos_sched/stats.c b/examples/qos_sched/stats.c
index ce34b6c7c..161f086f1 100644
--- a/examples/qos_sched/stats.c
+++ b/examples/qos_sched/stats.c
@@ -307,7 +307,7 @@ subport_stat(uint16_t port_id, uint32_t subport_id)
 	printf("+----+-------------+-------------+-------------+-------------+-------------+\n");
 
 	for (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++) {
-		printf("|  %d | %11" PRIu32 " | %11" PRIu32 " | %11" PRIu32 " | %11" PRIu32 " | %11" PRIu32 " |\n",
+		printf("|  %d | %11" PRIu64 " | %11" PRIu64 " | %11" PRIu64 " | %11" PRIu64 " | %11" PRIu32 " |\n",
 			i, stats.n_pkts_tc[i], stats.n_pkts_tc_dropped[i],
 		stats.n_bytes_tc[i], stats.n_bytes_tc_dropped[i], tc_ov[i]);
 		printf("+----+-------------+-------------+-------------+-------------+-------------+\n");
@@ -351,7 +351,7 @@ pipe_stat(uint16_t port_id, uint32_t subport_id, uint32_t pipe_id)
 	for (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++) {
 		if (i < RTE_SCHED_TRAFFIC_CLASS_BE) {
 			rte_sched_queue_read_stats(port, queue_id + i, &stats, &qlen);
-			printf("|  %d |   %d   | %11" PRIu32 " | %11" PRIu32 " | %11" PRIu32 " | %11" PRIu32 " | %11i |\n",
+			printf("|  %d |   %d   | %11" PRIu64 " | %11" PRIu64 " | %11" PRIu64 " | %11" PRIu64 " | %11i |\n",
 				i, 0, stats.n_pkts, stats.n_pkts_dropped, stats.n_bytes,
 				stats.n_bytes_dropped, qlen);
 			printf("+----+-------+-------------+-------------+-------------+-------------+-------------+\n");
@@ -359,7 +359,7 @@ pipe_stat(uint16_t port_id, uint32_t subport_id, uint32_t pipe_id)
 			for (j = 0; j < RTE_SCHED_BE_QUEUES_PER_PIPE; j++) {
 				rte_sched_queue_read_stats(port, queue_id + i + j,
 					&stats, &qlen);
-				printf("|  %d |   %d   | %11" PRIu32 " | %11" PRIu32 " | %11" PRIu32 " | %11" PRIu32 " | %11i |\n",
+				printf("|  %d |   %d   | %11" PRIu64 " | %11" PRIu64 " | %11" PRIu64 " | %11" PRIu64 " | %11i |\n",
 					i, j, stats.n_pkts, stats.n_pkts_dropped, stats.n_bytes,
 					stats.n_bytes_dropped, qlen);
 				printf("+----+-------+-------------+-------------+-------------+-------------+-------------+\n");
diff --git a/lib/librte_sched/rte_sched.h b/lib/librte_sched/rte_sched.h
index c82c23c14..8a5a93c98 100644
--- a/lib/librte_sched/rte_sched.h
+++ b/lib/librte_sched/rte_sched.h
@@ -121,16 +121,16 @@ extern "C" {
  */
 struct rte_sched_pipe_params {
 	/** Token bucket rate (measured in bytes per second) */
-	uint32_t tb_rate;
+	uint64_t tb_rate;
 
 	/** Token bucket size (measured in credits) */
-	uint32_t tb_size;
+	uint64_t tb_size;
 
 	/** Traffic class rates (measured in bytes per second) */
-	uint32_t tc_rate[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
+	uint64_t tc_rate[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
 
 	/** Enforcement period (measured in milliseconds) */
-	uint32_t tc_period;
+	uint64_t tc_period;
 
 	/** Best-effort traffic class oversubscription weight */
 	uint8_t tc_ov_weight;
@@ -150,16 +150,16 @@ struct rte_sched_pipe_params {
  */
 struct rte_sched_subport_params {
 	/** Token bucket rate (measured in bytes per second) */
-	uint32_t tb_rate;
+	uint64_t tb_rate;
 
 	/** Token bucket size (measured in credits) */
-	uint32_t tb_size;
+	uint64_t tb_size;
 
 	/** Traffic class rates (measured in bytes per second) */
-	uint32_t tc_rate[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
+	uint64_t tc_rate[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
 
 	/** Enforcement period for rates (measured in milliseconds) */
-	uint32_t tc_period;
+	uint64_t tc_period;
 
 	/** Number of subport pipes.
 	 * The subport can enable/allocate fewer pipes than the maximum
@@ -195,41 +195,41 @@ struct rte_sched_subport_params {
 /** Subport statistics */
 struct rte_sched_subport_stats {
 	/** Number of packets successfully written */
-	uint32_t n_pkts_tc[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
+	uint64_t n_pkts_tc[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
 
 	/** Number of packets dropped */
-	uint32_t n_pkts_tc_dropped[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
+	uint64_t n_pkts_tc_dropped[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
 
 	/** Number of bytes successfully written for each traffic class */
-	uint32_t n_bytes_tc[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
+	uint64_t n_bytes_tc[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
 
 	/** Number of bytes dropped for each traffic class */
-	uint32_t n_bytes_tc_dropped[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
+	uint64_t n_bytes_tc_dropped[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
 
 #ifdef RTE_SCHED_RED
 	/** Number of packets dropped by red */
-	uint32_t n_pkts_red_dropped[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
+	uint64_t n_pkts_red_dropped[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
 #endif
 };
 
 /** Queue statistics */
 struct rte_sched_queue_stats {
 	/** Packets successfully written */
-	uint32_t n_pkts;
+	uint64_t n_pkts;
 
 	/** Packets dropped */
-	uint32_t n_pkts_dropped;
+	uint64_t n_pkts_dropped;
 
 #ifdef RTE_SCHED_RED
 	/** Packets dropped by RED */
-	uint32_t n_pkts_red_dropped;
+	uint64_t n_pkts_red_dropped;
 #endif
 
 	/** Bytes successfully written */
-	uint32_t n_bytes;
+	uint64_t n_bytes;
 
 	/** Bytes dropped */
-	uint32_t n_bytes_dropped;
+	uint64_t n_bytes_dropped;
 };
 
 /** Port configuration parameters. */
@@ -241,7 +241,7 @@ struct rte_sched_port_params {
 	int socket;
 
 	/** Output port rate (measured in bytes per second) */
-	uint32_t rate;
+	uint64_t rate;
 
 	/** Maximum Ethernet frame size (measured in bytes).
 	 * Should not include the framing overhead.
