diff --git a/src/emu/CMakeLists.txt b/src/emu/CMakeLists.txt
index 71133b3..c65c99f 100644
--- a/src/emu/CMakeLists.txt
+++ b/src/emu/CMakeLists.txt
@@ -17,6 +17,7 @@ add_library(emu STATIC
   emu.c
   emu_args.c
   emu_ev.c
+  emu_stat.c
   model.c
   model_cpu.c
   model_thread.c
diff --git a/src/emu/emu.c b/src/emu/emu.c
index 254d41f..29879aa 100644
--- a/src/emu/emu.c
+++ b/src/emu/emu.c
@@ -51,6 +51,8 @@ emu_init(struct emu *emu, int argc, char *argv[])
 		return -1;
 	}
 
+	emu_stat_init(&emu->stat, 0.5);
+
 	model_init(&emu->model);
 
 	/* Register all the models */
@@ -138,6 +140,8 @@ emu_step(struct emu *emu)
 
 	dbg("----- mvc=%s dclock=%ld -----", emu->ev->mcv, emu->ev->dclock);
 
+	emu_stat_update(&emu->stat, &emu->player);
+
 	/* Advance recorder clock */
 	if (recorder_advance(&emu->recorder, emu->ev->dclock) != 0) {
 		err("recorder_advance failed");
@@ -163,6 +167,8 @@ emu_step(struct emu *emu)
 int
 emu_finish(struct emu *emu)
 {
+	emu_stat_report(&emu->stat, &emu->player);
+
 	if (model_finish(&emu->model, emu) != 0) {
 		err("model_finish failed");
 		return -1;
diff --git a/src/emu/emu.h b/src/emu/emu.h
index 27eb18a..1791cbd 100644
--- a/src/emu/emu.h
+++ b/src/emu/emu.h
@@ -12,6 +12,7 @@
 #include "model.h"
 #include "emu_ev.h"
 #include "recorder.h"
+#include "emu_stat.h"
 
 enum error_values {
 	ST_BAD = 666,
@@ -27,6 +28,7 @@ struct emu {
 	struct player player;
 	struct model model;
 	struct recorder recorder;
+	struct emu_stat stat;
 
 	/* Quick access */
 	struct stream *stream;
diff --git a/src/emu/emu_stat.c b/src/emu/emu_stat.c
new file mode 100644
index 0000000..1b938b0
--- /dev/null
+++ b/src/emu/emu_stat.c
@@ -0,0 +1,51 @@
+/* Copyright (c) 2021-2023 Barcelona Supercomputing Center (BSC)
+ * SPDX-License-Identifier: GPL-3.0-or-later */
+
+#define _POSIX_C_SOURCE 200112L
+
+#include "emu_stat.h"
+
+#include <time.h>
+#include <string.h>
+
+static double
+get_time(void)
+{
+	struct timespec ts;
+	clock_gettime(CLOCK_MONOTONIC, &ts);
+	return (double) ts.tv_sec + (double) ts.tv_nsec * 1.0e-9;
+}
+
+void
+emu_stat_init(struct emu_stat *stat, double period_seconds)
+{
+	memset(stat, 0, sizeof(struct emu_stat));
+
+	stat->period = period_seconds;
+}
+
+void
+emu_stat_report(struct emu_stat *stat, struct player *player)
+{
+	double t = get_time();
+
+	stat->in_progress = player_progress(player);
+
+	double iprog = stat->in_progress * 100.0;
+
+	err("%.1f%% done", iprog);
+
+	stat->last_time = t;
+}
+
+void
+emu_stat_update(struct emu_stat *stat, struct player *player)
+{
+	double t = get_time();
+
+	/* Not yet */
+	if (t - stat->last_time < stat->period)
+		return;
+
+	emu_stat_report(stat, player);
+}
diff --git a/src/emu/emu_stat.h b/src/emu/emu_stat.h
new file mode 100644
index 0000000..c53059c
--- /dev/null
+++ b/src/emu/emu_stat.h
@@ -0,0 +1,20 @@
+/* Copyright (c) 2021-2023 Barcelona Supercomputing Center (BSC)
+ * SPDX-License-Identifier: GPL-3.0-or-later */
+
+#ifndef EMU_STAT_H
+#define EMU_STAT_H
+
+#include "player.h"
+
+/* Easier to parse emulation event */
+struct emu_stat {
+	double in_progress;
+	double period;
+	double last_time;
+};
+
+void emu_stat_init(struct emu_stat *stat, double period_seconds);
+void emu_stat_update(struct emu_stat *stat, struct player *player);
+void emu_stat_report(struct emu_stat *stat, struct player *player);
+
+#endif /* EMU_STAT_H */
diff --git a/src/emu/player.c b/src/emu/player.c
index 91d3b82..3253482 100644
--- a/src/emu/player.c
+++ b/src/emu/player.c
@@ -41,8 +41,7 @@ step_stream(struct player *player, struct stream *stream)
 	int ret = stream_step(stream);
 
 	if (ret < 0) {
-		err("step_stream: cannot step stream '%s'\n",
-				stream->relpath);
+		err("cannot step stream '%s'", stream->relpath);
 		return -1;
 	} else if (ret > 0) {
 		return ret;
@@ -98,6 +97,7 @@ player_init(struct player *player, struct trace *trace)
 
 	player->first_event = 1;
 	player->stream = NULL;
+	player->trace = trace;
 
 	/* Load initial streams and events */
 	struct stream *stream;
@@ -107,7 +107,7 @@ player_init(struct player *player, struct trace *trace)
 			/* No more events */
 			continue;
 		} else if (ret < 0) {
-			err("player_init: step_stream failed\n");
+			err("step_stream failed");
 			return -1;
 		}
 	}
@@ -165,7 +165,7 @@ player_step(struct player *player)
 {
 	/* Add the stream back if still active */
 	if (player->stream != NULL && step_stream(player, player->stream) < 0) {
-		err("player_step: step_stream() failed\n");
+		err("step_stream() failed");
 		return -1;
 	}
 
@@ -179,12 +179,12 @@ player_step(struct player *player)
 	struct stream *stream = heap_elem(node, struct stream, hh);
 
 	if (stream == NULL) {
-		err("player_step: heap_elem() returned NULL\n");
+		err("heap_elem() returned NULL");
 		return -1;
 	}
 
 	if (update_clocks(player, stream) != 0) {
-		err("player_step: update_clocks() failed\n");
+		err("update_clocks() failed");
 		return -1;
 	}
 
@@ -208,3 +208,23 @@ player_stream(struct player *player)
 {
 	return player->stream;
 }
+
+double
+player_progress(struct player *player)
+{
+	int64_t n = 0;
+	double done = 0.0;
+	struct trace *trace = player->trace;
+	struct stream *stream;
+	DL_FOREACH(trace->streams, stream) {
+		done += stream_progress(stream);
+		n++;
+	}
+
+	if (n == 0)
+		return 1.0;
+
+	done /= (double) n;
+
+	return done;
+}
diff --git a/src/emu/player.h b/src/emu/player.h
index 72f5f02..3554669 100644
--- a/src/emu/player.h
+++ b/src/emu/player.h
@@ -10,6 +10,7 @@
 #include <linux/limits.h>
 
 struct player {
+	struct trace *trace;
 	heap_head_t heap;
 	int64_t firstclock;
 	int64_t lastclock;
@@ -23,5 +24,6 @@ int player_init(struct player *player, struct trace *trace);
 int player_step(struct player *player);
 struct emu_ev *player_ev(struct player *player);
 struct stream *player_stream(struct player *player);
+double player_progress(struct player *player);
 
 #endif /* EMU_PLAYER_H */