In MyQuery 3.3, where I just released version 3.3.2 which includes some MySQL Cluster NB specific fixes, there is some support for accessing MySQL Cluster / NDB beyond what is available as ndbinfo table and such things. MyQuery is a Windows based MySQL GUI, if you didn't know that already, and just because you run this tool on Windows (it is only supported on Windows), doesn't mean you cannot monitor a Cluster that runs on, say, Linux. Or Windows, should you so wish.

There are 2 predefined tools that support MySQL Cluster there, one that uses the ability to predefine a SQL statement that runs in a non-modal dialog and is optionally updated and one that uses the feature that allows a DLL, using a sepcfic MyQuery API, to run as a tool, and in this case, this tool is linked up with the NDBAPI to allow monitoring and a certain amount of control overthe Cluster.

Monitoring NDB Cluster memory usage
In MySQL Cluster / …