Default Parameters for MySQLCltStsTest

This test reports the count of nodes in the target MySQL database cluster and indicates the number and names of those nodes that are currently available. This way, the nodes that are unresponsive/unreachable can be identified. The test also reports the nodes that are in recovering state. Using this test, administrators can figure out if only very few nodes in the cluster are available to service the client requests to the cluster. This signals a potential overload.

This page depicts the default parameters that need to be configured for the MySQLCltStsTest.

• The TEST PERIOD list box helps the user to decide how often this test needs to be executed.

• Specify the full path to the location where the target MySQL Cluster manager is installed in the MCMPATH textbox. For example, your location can be C:\Users\user\AppData\Roaming/mcmd.conf. By default, none is specified against this parameter.

• Once the necessary values have been provided, clicking on the UPDATE button will register the changes made.

When changing default configurations of tests, the values with “$” indicate variables that will be replaced by the eG system according to the specific server being managed - for instance, $hostName is the host/nickname of the target host, $port is the port number of the server being monitored. E.g., for a server xyz:80, $hostName will be changed automatically by the eG manager to “xyz*” and $port will be changed to “80” when configuring a test.