diff --git a/hmp-commands-info.hx b/hmp-commands-info.hx
index 70639f656a..cbee8b944d 100644
--- a/hmp-commands-info.hx
+++ b/hmp-commands-info.hx
@@ -297,6 +297,28 @@ STEXI
 @item info opcount
 @findex info opcount
 Show dynamic compiler opcode counters
+ETEXI
+
+    {
+        .name       = "sync-profile",
+        .args_type  = "mean:-m,no_coalesce:-n,max:i?",
+        .params     = "[-m] [-n] [max]",
+        .help       = "show synchronization profiling info, up to max entries "
+                      "(default: 10), sorted by total wait time. (-m: sort by "
+                      "mean wait time; -n: do not coalesce objects with the "
+                      "same call site)",
+        .cmd        = hmp_info_sync_profile,
+    },
+
+STEXI
+@item info sync-profile [-m|-n] [@var{max}]
+@findex info sync-profile
+Show synchronization profiling info, up to @var{max} entries (default: 10),
+sorted by total wait time.
+        -m: sort by mean wait time
+        -n: do not coalesce objects with the same call site
+When different objects that share the same call site are coalesced, the "Object"
+field shows---enclosed in brackets---the number of objects being coalesced.
 ETEXI
 
     {
diff --git a/monitor.c b/monitor.c
index a1999e396c..94f673511b 100644
--- a/monitor.c
+++ b/monitor.c
@@ -1454,6 +1454,17 @@ static void hmp_info_opcount(Monitor *mon, const QDict *qdict)
 }
 #endif
 
+static void hmp_info_sync_profile(Monitor *mon, const QDict *qdict)
+{
+    int64_t max = qdict_get_try_int(qdict, "max", 10);
+    bool mean = qdict_get_try_bool(qdict, "mean", false);
+    bool coalesce = !qdict_get_try_bool(qdict, "no_coalesce", false);
+    enum QSPSortBy sort_by;
+
+    sort_by = mean ? QSP_SORT_BY_AVG_WAIT_TIME : QSP_SORT_BY_TOTAL_WAIT_TIME;
+    qsp_report((FILE *)mon, monitor_fprintf, max, sort_by, coalesce);
+}
+
 static void hmp_info_history(Monitor *mon, const QDict *qdict)
 {
     int i;