Querying Global Mirror processing

Complete this task to display detailed properties and performance metrics for a Global Mirror session.

About this task

Issue the showgmir command to display a detailed report about the current Global Mirror operations and to request that the report include the detailed performance metrics.

Complete the following step to view the detailed properties and performance metrics for a Global Mirror session. The example commands in this task are shown in two formats. The first format shows the type of information that the command requires. The second format provides the command with declared values for the variables.

Procedure

Issue the showgmir command to display a detailed report about the current Global Mirror operations. Or, you can request a report that displays the performance metrics associated with the current Global Mirror operations. Enter the showgmir command at the dscli command prompt with the following parameters and variables:

For transaction details, enter: dscli> showgmir -dev storage_image_ID LSS_ID

For performance metrics, enter: dscli> showgmir storage_image_ID -metrics LSS_ID

Examples

dscli> showgmir -dev IBM.2107-75FA120 10
dscli> showgmir -dev IBM.2107-75FA120 -metrics 10