diff --git a/include/types/counters.h b/include/types/counters.h
index 1898548..97df045 100644
--- a/include/types/counters.h
+++ b/include/types/counters.h
@@ -100,6 +100,7 @@
 	long long down_trans;			/* up->down transitions */
 
 	unsigned int q_time, c_time, d_time, t_time; /* sums of conn_time, queue_time, data_time, total_time */
+	unsigned int qtime_max, ctime_max, dtime_max, ttime_max; /* maximum of conn_time, queue_time, data_time, total_time observed */
 
 	union {
 		struct {
diff --git a/src/stats.c b/src/stats.c
index cf692da..c68ab63 100644
--- a/src/stats.c
+++ b/src/stats.c
@@ -3746,6 +3746,10 @@
 			px->be_counters.sps_max = 0;
 			px->be_counters.cps_max = 0;
 			px->be_counters.nbpend_max = 0;
+			px->be_counters.qtime_max = 0;
+			px->be_counters.ctime_max = 0;
+			px->be_counters.dtime_max = 0;
+			px->be_counters.ttime_max = 0;
 
 			px->fe_counters.conn_max = 0;
 			px->fe_counters.p.http.rps_max = 0;
@@ -3760,6 +3764,10 @@
 				sv->counters.cur_sess_max = 0;
 				sv->counters.nbpend_max = 0;
 				sv->counters.sps_max = 0;
+				sv->counters.qtime_max = 0;
+				sv->counters.ctime_max = 0;
+				sv->counters.dtime_max = 0;
+				sv->counters.ttime_max = 0;
 			}
 
 		list_for_each_entry(li, &px->conf.listeners, by_fe)
diff --git a/src/stream.c b/src/stream.c
index 58ebab6..2c0d2c8 100644
--- a/src/stream.c
+++ b/src/stream.c
@@ -2956,11 +2956,19 @@
 		swrate_add(&srv->counters.c_time, TIME_STATS_SAMPLES, t_connect);
 		swrate_add(&srv->counters.d_time, TIME_STATS_SAMPLES, t_data);
 		swrate_add(&srv->counters.t_time, TIME_STATS_SAMPLES, t_close);
+		HA_ATOMIC_UPDATE_MAX(&srv->counters.qtime_max, t_queue);
+		HA_ATOMIC_UPDATE_MAX(&srv->counters.ctime_max, t_connect);
+		HA_ATOMIC_UPDATE_MAX(&srv->counters.dtime_max, t_data);
+		HA_ATOMIC_UPDATE_MAX(&srv->counters.ttime_max, t_close);
 	}
 	swrate_add(&s->be->be_counters.q_time, TIME_STATS_SAMPLES, t_queue);
 	swrate_add(&s->be->be_counters.c_time, TIME_STATS_SAMPLES, t_connect);
 	swrate_add(&s->be->be_counters.d_time, TIME_STATS_SAMPLES, t_data);
 	swrate_add(&s->be->be_counters.t_time, TIME_STATS_SAMPLES, t_close);
+	HA_ATOMIC_UPDATE_MAX(&s->be->be_counters.qtime_max, t_queue);
+	HA_ATOMIC_UPDATE_MAX(&s->be->be_counters.ctime_max, t_connect);
+	HA_ATOMIC_UPDATE_MAX(&s->be->be_counters.dtime_max, t_data);
+	HA_ATOMIC_UPDATE_MAX(&s->be->be_counters.ttime_max, t_close);
 }
 
 /*