diff --git a/daemon/call.c b/daemon/call.c
index 47e7c37e5..4c4cac201 100644
--- a/daemon/call.c
+++ b/daemon/call.c
@@ -49,6 +49,7 @@
 #include "dtmf.h"
 #include "audio_player.h"
 #include "sdp.h"
+#include "bufferpool.h"
 
 #include "xt_RTPENGINE.h"
 
@@ -901,6 +902,8 @@ struct packet_stream *__packet_stream_new(call_t *call) {
 	stream->rtp_stats = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, __rtp_stats_free);
 	recording_init_stream(stream);
 	stream->send_timer = send_timer_new(stream);
+	stream->stats_in = bufferpool_alloc0(shm_bufferpool, sizeof(*stream->stats_in));
+	stream->stats_out = bufferpool_alloc0(shm_bufferpool, sizeof(*stream->stats_out));
 
 	if (rtpe_config.jb_length && !CALL_ISSET(call, DISABLE_JB))
 		stream->jb = jitter_buffer_new(call);
@@ -1063,8 +1066,8 @@ enum call_stream_state call_stream_state_machine(struct packet_stream *ps) {
 			if (sfd->socket.fd == -1 || ps->endpoint.address.family == NULL)
 				continue;
 			socket_sendto(&sfd->socket, fake_rtp.s, fake_rtp.len, &ps->endpoint);
-			atomic64_inc(&ps->stats_out.packets);
-			atomic64_add(&ps->stats_out.bytes, fake_rtp.len);
+			atomic64_inc_na(&ps->stats_out->packets);
+			atomic64_add_na(&ps->stats_out->bytes, fake_rtp.len);
 		}
 		ret = CSS_PIERCE_NAT;
 	}
@@ -3741,13 +3744,13 @@ void call_destroy(call_t *c) {
 						FMT_M(addr, ps->endpoint.port),
 						(!PS_ISSET(ps, RTP) && PS_ISSET(ps, RTCP)) ? " (RTCP)" : "",
 						FMT_M(ps->ssrc_in[0] ? ps->ssrc_in[0]->parent->h.ssrc : 0),
-						atomic64_get(&ps->stats_in.packets),
-						atomic64_get(&ps->stats_in.bytes),
-						atomic64_get(&ps->stats_in.errors),
+						atomic64_get_na(&ps->stats_in->packets),
+						atomic64_get_na(&ps->stats_in->bytes),
+						atomic64_get_na(&ps->stats_in->errors),
 						rtpe_now.tv_sec - atomic64_get(&ps->last_packet),
-						atomic64_get(&ps->stats_out.packets),
-						atomic64_get(&ps->stats_out.bytes),
-						atomic64_get(&ps->stats_out.errors));
+						atomic64_get_na(&ps->stats_out->packets),
+						atomic64_get_na(&ps->stats_out->bytes),
+						atomic64_get_na(&ps->stats_out->errors));
 			}
 		}
 
@@ -3930,6 +3933,8 @@ static void __call_free(void *p) {
 			ssrc_ctx_put(&ps->ssrc_in[u]);
 		for (unsigned int u = 0; u < G_N_ELEMENTS(ps->ssrc_out); u++)
 			ssrc_ctx_put(&ps->ssrc_out[u]);
+		bufferpool_unref(ps->stats_in);
+		bufferpool_unref(ps->stats_out);
 		g_slice_free1(sizeof(*ps), ps);
 	}
 
diff --git a/daemon/call_interfaces.c b/daemon/call_interfaces.c
index 26d81ea31..6728348f9 100644
--- a/daemon/call_interfaces.c
+++ b/daemon/call_interfaces.c
@@ -2333,9 +2333,9 @@ err:
 }
 
 static void ng_stats(bencode_item_t *d, const struct stream_stats *s, struct stream_stats *totals) {
-	bencode_dictionary_add_integer(d, "packets", atomic64_get(&s->packets));
-	bencode_dictionary_add_integer(d, "bytes", atomic64_get(&s->bytes));
-	bencode_dictionary_add_integer(d, "errors", atomic64_get(&s->errors));
+	bencode_dictionary_add_integer(d, "packets", atomic64_get_na(&s->packets));
+	bencode_dictionary_add_integer(d, "bytes", atomic64_get_na(&s->bytes));
+	bencode_dictionary_add_integer(d, "errors", atomic64_get_na(&s->errors));
 	if (!totals)
 		return;
 	atomic64_add_na(&totals->packets, atomic64_get(&s->packets));
@@ -2423,8 +2423,8 @@ stats:
 	s = &totals->totals[0];
 	if (!PS_ISSET(ps, RTP))
 		s = &totals->totals[1];
-	ng_stats(bencode_dictionary_add_dictionary(dict, "stats"), &ps->stats_in, s);
-	ng_stats(bencode_dictionary_add_dictionary(dict, "stats_out"), &ps->stats_out, NULL);
+	ng_stats(bencode_dictionary_add_dictionary(dict, "stats"), ps->stats_in, s);
+	ng_stats(bencode_dictionary_add_dictionary(dict, "stats_out"), ps->stats_out, NULL);
 }
 
 #define BF_M(k, f) if (MEDIA_ISSET(m, f)) bencode_list_add_string(flags, k)
diff --git a/daemon/cdr.c b/daemon/cdr.c
index 0ee2f959d..7aff36962 100644
--- a/daemon/cdr.c
+++ b/daemon/cdr.c
@@ -142,11 +142,11 @@ void cdr_update_entry(call_t * c) {
 						cdrlinecnt, md->index, protocol, local_addr,
 						cdrlinecnt, md->index, protocol, ps->last_local_endpoint.port,
 						cdrlinecnt, md->index, protocol,
-						atomic64_get(&ps->stats_in.packets),
+						atomic64_get_na(&ps->stats_in->packets),
 						cdrlinecnt, md->index, protocol,
-						atomic64_get(&ps->stats_in.bytes),
+						atomic64_get_na(&ps->stats_in->bytes),
 						cdrlinecnt, md->index, protocol,
-						atomic64_get(&ps->stats_in.errors),
+						atomic64_get_na(&ps->stats_in->errors),
 						cdrlinecnt, md->index, protocol,
 						atomic64_get(&ps->last_packet),
 						cdrlinecnt, md->index, protocol,
@@ -167,11 +167,11 @@ void cdr_update_entry(call_t * c) {
 						cdrlinecnt, md->index, protocol, local_addr,
 						cdrlinecnt, md->index, protocol, ps->last_local_endpoint.port,
 						cdrlinecnt, md->index, protocol,
-						atomic64_get(&ps->stats_in.packets),
+						atomic64_get_na(&ps->stats_in->packets),
 						cdrlinecnt, md->index, protocol,
-						atomic64_get(&ps->stats_in.bytes),
+						atomic64_get_na(&ps->stats_in->bytes),
 						cdrlinecnt, md->index, protocol,
-						atomic64_get(&ps->stats_in.errors),
+						atomic64_get_na(&ps->stats_in->errors),
 						cdrlinecnt, md->index, protocol,
 						atomic64_get(&ps->last_packet),
 						cdrlinecnt, md->index, protocol,
diff --git a/daemon/cli.c b/daemon/cli.c
index 0dac17fbe..5145232b4 100644
--- a/daemon/cli.c
+++ b/daemon/cli.c
@@ -714,9 +714,10 @@ static void cli_list_tag_info(struct cli_writer *cw, struct call_monologue *ml)
 					 ps->endpoint.port,
 					 (!PS_ISSET(ps, RTP) && PS_ISSET(ps, RTCP)) ? " (RTCP)" : "",
 					 ps->ssrc_in[0] ? ps->ssrc_in[0]->parent->h.ssrc : 0,
-					 atomic64_get(&ps->stats_in.packets),
-					 atomic64_get(&ps->stats_in.bytes), atomic64_get(&ps->stats_in.errors),
-					 atomic64_get(&ps->last_packet));
+					 atomic64_get_na(&ps->stats_in->packets),
+					 atomic64_get_na(&ps->stats_in->bytes),
+					 atomic64_get_na(&ps->stats_in->errors),
+					 atomic64_get_na(&ps->last_packet));
 			cw->cw_printf(cw, "\n");
 		}
 	}
diff --git a/daemon/dtls.c b/daemon/dtls.c
index 070d46b88..d6447beb6 100644
--- a/daemon/dtls.c
+++ b/daemon/dtls.c
@@ -884,8 +884,8 @@ int dtls(stream_fd *sfd, const str *s, const endpoint_t *fsin) {
 		if (fsin) {
 			ilogs(srtp, LOG_DEBUG, "Sending DTLS packet");
 			socket_sendto(&sfd->socket, buf, ret, fsin);
-			atomic64_inc(&ps->stats_out.packets);
-			atomic64_add(&ps->stats_out.bytes, ret);
+			atomic64_inc_na(&ps->stats_out->packets);
+			atomic64_add_na(&ps->stats_out->bytes, ret);
 		}
 	}
 
diff --git a/daemon/media_player.c b/daemon/media_player.c
index a1a0b8bdd..4444f0745 100644
--- a/daemon/media_player.c
+++ b/daemon/media_player.c
@@ -303,8 +303,8 @@ static bool __send_timer_send_1(struct rtp_header *rh, struct packet_stream *sin
 		dump_packet(&mp, cp->plain.s ? &cp->plain : &cp->s);
 	}
 
-	atomic64_inc(&sink->stats_out.packets);
-	atomic64_add(&sink->stats_out.bytes, cp->s.len);
+	atomic64_inc_na(&sink->stats_out->packets);
+	atomic64_add_na(&sink->stats_out->bytes, cp->s.len);
 	atomic64_inc_na(&sink_fd->local_intf->stats->out.packets);
 	atomic64_add_na(&sink_fd->local_intf->stats->out.bytes, cp->s.len);
 
diff --git a/daemon/media_socket.c b/daemon/media_socket.c
index cde5ec55d..351754d34 100644
--- a/daemon/media_socket.c
+++ b/daemon/media_socket.c
@@ -52,7 +52,7 @@
 			diff_ ## x ## _ ## io = 0;				\
 		else								\
 			diff_ ## x ## _ ## io = (ke)->x - ks_val;		\
-		atomic64_add(&ps->stats_ ## io.x, diff_ ## x ## _ ## io);	\
+		atomic64_add_na(&ps->stats_ ## io->x, diff_ ## x ## _ ## io);	\
 		RTPE_STATS_ADD(x ## _kernel, diff_ ## x ## _ ## io);		\
 	} while (0)
 
@@ -2280,7 +2280,7 @@ static void media_packet_rtp_in(struct packet_handler_ctx *phc)
 					"RTP packet with unknown payload type %u received from %s%s%s",
 					phc->payload_type,
 					FMT_M(endpoint_print_buf(&phc->mp.fsin)));
-			atomic64_inc(&phc->mp.stream->stats_in.errors);
+			atomic64_inc_na(&phc->mp.stream->stats_in->errors);
 			atomic64_inc_na(&phc->mp.sfd->local_intf->stats->in.errors);
 			RTPE_STATS_INC(errors_user);
 		}
@@ -2491,7 +2491,7 @@ static bool media_packet_address_check(struct packet_handler_ctx *phc)
 					FMT_M(sockaddr_print_buf(&endpoint.address), endpoint.port),
 					FMT_M(sockaddr_print_buf(&ps_endpoint->address),
 					ps_endpoint->port));
-				atomic64_inc(&phc->mp.stream->stats_in.errors);
+				atomic64_inc_na(&phc->mp.stream->stats_in->errors);
 				atomic64_inc_na(&phc->mp.sfd->local_intf->stats->in.errors);
 				ret = true;
 			}
@@ -2889,14 +2889,14 @@ static int stream_packet(struct packet_handler_ctx *phc) {
 
 	phc->mp.raw = phc->s;
 
-	if (atomic64_inc(&phc->mp.stream->stats_in.packets) == 0) {
+	if (atomic64_inc_na(&phc->mp.stream->stats_in->packets) == 0) {
 		if (phc->mp.stream->component == 1) {
 			if (phc->mp.media->index == 1)
 				janus_rtc_up(phc->mp.media->monologue);
 			janus_media_up(phc->mp.media);
 		}
 	}
-	atomic64_add(&phc->mp.stream->stats_in.bytes, phc->s.len);
+	atomic64_add_na(&phc->mp.stream->stats_in->bytes, phc->s.len);
 	atomic64_inc_na(&phc->mp.sfd->local_intf->stats->in.packets);
 	atomic64_add_na(&phc->mp.sfd->local_intf->stats->in.bytes, phc->s.len);
 	atomic64_set(&phc->mp.stream->last_packet, rtpe_now.tv_sec);
@@ -3070,7 +3070,7 @@ next_mirror:
 
 err_next:
 		ilog(LOG_DEBUG | LOG_FLAG_LIMIT ,"Error when sending message. Error: %s", strerror(errno));
-		atomic64_inc(&sink->stats_in.errors);
+		atomic64_inc_na(&sink->stats_in->errors);
 		if (sink->selected_sfd)
 			atomic64_inc_na(&sink->selected_sfd->local_intf->stats->out.errors);
 		RTPE_STATS_INC(errors_user);
@@ -3122,7 +3122,7 @@ out:
 	}
 
 	if (handler_ret < 0) {
-		atomic64_inc(&phc->mp.stream->stats_in.errors);
+		atomic64_inc_na(&phc->mp.stream->stats_in->errors);
 		atomic64_inc_na(&phc->mp.sfd->local_intf->stats->in.errors);
 		RTPE_STATS_INC(errors_user);
 	}
diff --git a/daemon/mqtt.c b/daemon/mqtt.c
index 50d34feab..c1e4ca00f 100644
--- a/daemon/mqtt.c
+++ b/daemon/mqtt.c
@@ -329,11 +329,11 @@ static void mqtt_ssrc_stats(struct ssrc_ctx *ssrc, JsonBuilder *json, struct cal
 
 static void mqtt_stream_stats_dir(const struct stream_stats *s, JsonBuilder *json) {
 	json_builder_set_member_name(json, "bytes");
-	json_builder_add_int_value(json, atomic64_get(&s->bytes));
+	json_builder_add_int_value(json, atomic64_get_na(&s->bytes));
 	json_builder_set_member_name(json, "packets");
-	json_builder_add_int_value(json, atomic64_get(&s->packets));
+	json_builder_add_int_value(json, atomic64_get_na(&s->packets));
 	json_builder_set_member_name(json, "errors");
-	json_builder_add_int_value(json, atomic64_get(&s->errors));
+	json_builder_add_int_value(json, atomic64_get_na(&s->errors));
 }
 
 
@@ -351,7 +351,7 @@ static void mqtt_stream_stats(struct packet_stream *ps, JsonBuilder *json) {
 
 	json_builder_set_member_name(json, "ingress");
 	json_builder_begin_object(json);
-	mqtt_stream_stats_dir(&ps->stats_in, json);
+	mqtt_stream_stats_dir(ps->stats_in, json);
 
 	json_builder_set_member_name(json, "SSRC");
 	json_builder_begin_array(json);
@@ -372,7 +372,7 @@ static void mqtt_stream_stats(struct packet_stream *ps, JsonBuilder *json) {
 
 	json_builder_set_member_name(json, "egress");
 	json_builder_begin_object(json);
-	mqtt_stream_stats_dir(&ps->stats_out, json);
+	mqtt_stream_stats_dir(ps->stats_out, json);
 
 	json_builder_set_member_name(json, "SSRC");
 	json_builder_begin_array(json);
diff --git a/daemon/redis.c b/daemon/redis.c
index 3558bf3cc..ae0e2a1cf 100644
--- a/daemon/redis.c
+++ b/daemon/redis.c
@@ -1467,7 +1467,7 @@ static int redis_streams(call_t *c, struct redis_list *streams) {
 			return -1;
 		if (redis_hash_get_endpoint(&ps->advertised_endpoint, rh, "advertised_endpoint"))
 			return -1;
-		if (redis_hash_get_stats(&ps->stats_in, rh, "stats"))
+		if (redis_hash_get_stats(ps->stats_in, rh, "stats"))
 			return -1;
 		if (redis_hash_get_sdes_params1(&ps->crypto.params, rh, "") == -1)
 			return -1;
@@ -2431,9 +2431,9 @@ char* redis_encode_json(call_t *c) {
 				JSON_SET_SIMPLE("component","%u",ps->component);
 				JSON_SET_SIMPLE_CSTR("endpoint",endpoint_print_buf(&ps->endpoint));
 				JSON_SET_SIMPLE_CSTR("advertised_endpoint",endpoint_print_buf(&ps->advertised_endpoint));
-				JSON_SET_SIMPLE("stats-packets","%" PRIu64, atomic64_get(&ps->stats_in.packets));
-				JSON_SET_SIMPLE("stats-bytes","%" PRIu64, atomic64_get(&ps->stats_in.bytes));
-				JSON_SET_SIMPLE("stats-errors","%" PRIu64, atomic64_get(&ps->stats_in.errors));
+				JSON_SET_SIMPLE("stats-packets","%" PRIu64, atomic64_get_na(&ps->stats_in->packets));
+				JSON_SET_SIMPLE("stats-bytes","%" PRIu64, atomic64_get_na(&ps->stats_in->bytes));
+				JSON_SET_SIMPLE("stats-errors","%" PRIu64, atomic64_get_na(&ps->stats_in->errors));
 
 				json_update_crypto_params(builder, "", &ps->crypto.params);
 			}
diff --git a/daemon/statistics.c b/daemon/statistics.c
index 105e7d257..698176caf 100644
--- a/daemon/statistics.c
+++ b/daemon/statistics.c
@@ -153,8 +153,8 @@ found:;
 			if (!ps2)
 				continue;
 
-			if (atomic64_get(&ps2->stats_in.packets)==0) {
-				if (atomic64_get(&ps->stats_in.packets)!=0)
+			if (atomic64_get_na(&ps2->stats_in->packets)==0) {
+				if (atomic64_get_na(&ps->stats_in->packets)!=0)
 					RTPE_STATS_INC(oneway_stream_sess);
 				else
 					total_nopacket_relayed_sess++;
diff --git a/include/call.h b/include/call.h
index af2376a6a..58f0e9e41 100644
--- a/include/call.h
+++ b/include/call.h
@@ -465,8 +465,8 @@ struct packet_stream {
 	struct jitter_buffer	*jb;					/* RO */
 	time_t kernel_time;
 
-	struct stream_stats	stats_in;
-	struct stream_stats	stats_out;
+	struct stream_stats	*stats_in;
+	struct stream_stats	*stats_out;
 	struct stream_stats	kernel_stats_in;
 	struct stream_stats	kernel_stats_out;
 	unsigned char		in_tos_tclass;