fix bucket sizes

internal/proxy/metrics.go

@@ -28,6 +28,7 @@ func PrometheusMetrics(namespace string, defaultLabelsAndValues ...string) *Metr
 			Subsystem: MetricsSubsystem,
 			Name:      "method_timing",
 			Help:      "ABCI Method Timing",
+			Buckets:   []float64{.0001, .0004, .002, .009, .02, .1, .65, 2, 6, 25},
 		}, append(defaultLabels, []string{"method", "type"}...)).With(defaultLabelsAndValues...),
 	}
 }

internal/proxy/multi_app_conn_test.go

@@ -72,7 +72,7 @@ func TestAppConns_Failure(t *testing.T) {
 		return clientMock, nil
 	}
 
-	appConns := NewAppConns(creator)
+	appConns := NewAppConns(creator, NopMetrics())
 
 	err := appConns.Start()
 	require.NoError(t, err)