提交 fe312b09 编写于 作者: L liuruiyiyang

add some introduction for unsupported OS

上级 6d1c6890
......@@ -518,7 +518,7 @@ This section describes how to use the JConsole ```Mbean``` tab to monitor the nu
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There are several attributes under Monitor, including the numbers of files opened in different folders, the data file size statistics and the values of some system parameters. By double-clicking the value corresponding to an attribute it can also display a line chart of that attribute. See the following section for specific introduction of the Monitor attributes.
There are several attributes under Monitor, including the numbers of files opened in different folders, the data file size statistics and the values of some system parameters. By double-clicking the value corresponding to an attribute it can also display a line chart of that attribute. In particular, all the opened file count statistics are currently only supported on ```MacOS``` and most ```Linux``` distro except ```CentOS```. For the OS not supported these statistics will return ```-2```. See the following section for specific introduction of the Monitor attributes.
##### MBean Monitor Attributes List
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