fix: register cluster kv payloads

2026-10-01 16:08:00 +08:00
parent 73a594146f
commit dccd0969d8
5 changed files with 71 additions and 0 deletions
@@ -74,6 +74,23 @@ func TestMergedHistogramP95(t *testing.T) {
 	}
 }

+func TestMergedHistogramP95DoesNotUseMaximumForLongTail(t *testing.T) {
+	histogram := NewDurationHistogram()
+	for i := 0; i < 94; i++ {
+		histogram.Observe(5 * time.Second)
+	}
+	for i := 0; i < 5; i++ {
+		histogram.Observe(25 * time.Second)
+	}
+	histogram.Observe(70 * time.Second)
+	agents := []AgentSummary{{PublishCtrlLatency: histogram.Snapshot()}}
+	if got := mergedHistogramP95(agents, func(summary AgentSummary) HistogramSnapshot {
+		return summary.PublishCtrlLatency
+	}); got != 30000 {
+		t.Fatalf("p95=%v want=30000", got)
+	}
+}
+
 func TestMergedAckP95UsesExactAcceptedTimestamps(t *testing.T) {
 	base := time.Date(2026, 9, 27, 8, 0, 0, 0, time.UTC)
 	agents := []AgentSummary{{