30.8 NDB Cluster Memory Usage

The NDB Cluster Memory Usage report is based on the output from the ndbinfo.memory_per_fragment table. For more information, see The ndbinfo memory_per_fragment Table.

Note

This graph is displayed only if an NDB Cluster is selected in the Global Summaries drop-down menu, and All Targets from the All Targets menu.

Table View

The table view lists the statistics in a standard table format. The data can be sorted by column.

Figure 30.13 NDB Cluster Memory Usage Report - Table View

Treemap View

The treemap displays the data in colored boxes. The larger the box, the larger the value.

Select the required metric from the drop-down menu.

Figure 30.14 NDB Cluster Memory Usage Report - Tree View