This test periodically monitors the activities of the Log Reader agent, and reveals how quickly the agent copies transactions to the Distributor; in the process, the test turns your attention to latencies (if any) in the agent's operations.

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

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

• In the INSTANCE text box, enter the name of a specific Microsoft SQL instance that is to be monitored. The default value of this parameter is "default". To monitor a Microsoft SQL instance named "CFS", enter this as the value of the INSTANCE parameter.

• If the value chosen against ISPASSIVE is YES, then the server under consideration is a passive server in a cluster. No alerts will be generated if the server is not running. Measures will be reported as "Not applicable' by the agent if the server is not up.

• 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.