diff --git a/lib/bdev/rpc/bdev_rpc.c b/lib/bdev/rpc/bdev_rpc.c
index c49ba7ebf..1c80fb3b0 100644
--- a/lib/bdev/rpc/bdev_rpc.c
+++ b/lib/bdev/rpc/bdev_rpc.c
@@ -31,6 +31,7 @@
  *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include "spdk/env.h"
 #include "spdk/log.h"
 #include "spdk/rpc.h"
 #include "spdk/string.h"
@@ -75,6 +76,20 @@ spdk_rpc_get_bdevs_iostat_cb(struct spdk_bdev *bdev,
 		spdk_json_write_name(w, "num_write_ops");
 		spdk_json_write_uint64(w, stat->num_write_ops);
 
+		spdk_json_write_name(w, "read_latency_ticks");
+		spdk_json_write_uint64(w, stat->read_latency_ticks);
+
+		spdk_json_write_name(w, "write_latency_ticks");
+		spdk_json_write_uint64(w, stat->write_latency_ticks);
+
+		if (spdk_bdev_get_qd_sampling_period(bdev)) {
+			spdk_json_write_name(w, "queue_depth_polling_period");
+			spdk_json_write_uint64(w, spdk_bdev_get_qd_sampling_period(bdev));
+
+			spdk_json_write_name(w, "queue_depth");
+			spdk_json_write_uint64(w, spdk_bdev_get_qd(bdev));
+		}
+
 		spdk_json_write_object_end(w);
 	}
 
@@ -153,6 +168,11 @@ spdk_rpc_get_bdevs_iostat(struct spdk_jsonrpc_request *request,
 
 	spdk_json_write_array_begin(w);
 
+	spdk_json_write_object_begin(w);
+	spdk_json_write_name(w, "tick_rate");
+	spdk_json_write_uint64(w, spdk_get_ticks_hz());
+	spdk_json_write_object_end(w);
+
 	if (bdev != NULL) {
 		stat = calloc(1, sizeof(struct spdk_bdev_io_stat));
 		if (stat == NULL) {