This section describes how to change the interval and metrics.
In this example, the specification of the interval and the synchronization time is changed to a specification of the SMF global recording interval. In addition, parity group information is added to the metrics.
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Change the settings of metric collection parameters.
INTERVAL INTVAL(15) SYNCVAL(00) -> INTERVAL SYNCSMF
METRIC LDEV MPU -> METRIC LDEV MPU PGRP
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Use the REFRESH command to update the metric collection environment.
Changes to the metric collection environment are applied from the next interval after metric collection for the current interval finishes.