Smokeping 单一Target显示多个host

Hi,

以下的例子，我能够在SUMMARY内顯示 S1 and S2吗？
我確定S1 and S2是有數據的，只是當我在單一TARGET使用多個host來顯示
他會產生圖，就無法成功顯示數據

+A
menu = A
title = A

++Summary
menu = Summary
title = Summary
host = /A/S1 /A/S2

++S1
menu = S1
title = S1
host = 10.1.0.1
slaves = S1

++S2
menu = S2
title = S2
host = 10.1.0.1
slaves = S2