# Topic List

In the UKafka cluster list interface, click on [Details] -> [Topic Management] to enter the Topic list page.

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The Topic list shows the Topic name, number of partitions, number of brokers occupied, number of replicas, and the percentage of lagging replicas(%).

> 1. Number of brokers occupied: The total number of brokers occupied by each partition of the Topic
> 2. Lagging replica percentage: The proportion of lagging replicas to all replicas of the Topic