diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml
index 07a042254f..643e1ad49f 100644
--- a/doc/src/sgml/monitoring.sgml
+++ b/doc/src/sgml/monitoring.sgml
@@ -2242,6 +2242,11 @@ postgres   27093  0.0  0.0  30096  2752 ?        Ss   11:34   0:00 postgres: ser
       <entry><literal>VacuumDelay</literal></entry>
       <entry>Waiting in a cost-based vacuum delay point.</entry>
      </row>
+     <row>
+      <entry><literal>VacuumTruncate</literal></entry>
+      <entry>Waiting to acquire an exclusive lock to truncate off any
+       empty pages at the end of a table vacuumed.</entry>
+     </row>
     </tbody>
    </tgroup>
   </table>
diff --git a/src/backend/access/heap/vacuumlazy.c b/src/backend/access/heap/vacuumlazy.c
index 44f198398c..2c04b69221 100644
--- a/src/backend/access/heap/vacuumlazy.c
+++ b/src/backend/access/heap/vacuumlazy.c
@@ -3236,7 +3236,11 @@ lazy_truncate_heap(LVRelState *vacrel)
 				return;
 			}
 
-			pg_usleep(VACUUM_TRUNCATE_LOCK_WAIT_INTERVAL * 1000L);
+			(void) WaitLatch(MyLatch,
+							 WL_LATCH_SET | WL_TIMEOUT | WL_EXIT_ON_PM_DEATH,
+							 VACUUM_TRUNCATE_LOCK_WAIT_INTERVAL,
+							 WAIT_EVENT_VACUUM_TRUNCATE);
+			ResetLatch(MyLatch);
 		}
 
 		/*
diff --git a/src/backend/utils/activity/wait_event.c b/src/backend/utils/activity/wait_event.c
index 6baf67740c..ef7e6bfb77 100644
--- a/src/backend/utils/activity/wait_event.c
+++ b/src/backend/utils/activity/wait_event.c
@@ -485,6 +485,9 @@ pgstat_get_wait_timeout(WaitEventTimeout w)
 		case WAIT_EVENT_VACUUM_DELAY:
 			event_name = "VacuumDelay";
 			break;
+		case WAIT_EVENT_VACUUM_TRUNCATE:
+			event_name = "VacuumTruncate";
+			break;
 			/* no default case, so that compiler will warn */
 	}
 
diff --git a/src/include/utils/wait_event.h b/src/include/utils/wait_event.h
index 6c6ec2e711..6007827b44 100644
--- a/src/include/utils/wait_event.h
+++ b/src/include/utils/wait_event.h
@@ -140,7 +140,8 @@ typedef enum
 	WAIT_EVENT_PG_SLEEP,
 	WAIT_EVENT_RECOVERY_APPLY_DELAY,
 	WAIT_EVENT_RECOVERY_RETRIEVE_RETRY_INTERVAL,
-	WAIT_EVENT_VACUUM_DELAY
+	WAIT_EVENT_VACUUM_DELAY,
+	WAIT_EVENT_VACUUM_TRUNCATE
 } WaitEventTimeout;
 
 /* ----------