# Viewing topic partitions

To view topic partitions select the Partition tab. Here you can see a heat map of messages in the topic and their distribution across the partitions.

{% hint style="info" %}
Is the map evenly distributed? If not you might have partition skew.
{% endhint %}

Further information about the partitions and replicas is displayed, for example, whether the replicas are in-sync or not.

{% hint style="info" %}
If the replicas are not in-sync an [infrastructure ](/latest/devx/6.1/user-guide/monitoring-and-alerting/infrastructure-health.md)alert will be raised.
{% endhint %}


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.lenses.io/latest/devx/6.1/user-guide/topics/environment-topic-catalogue/viewing-topic-partitions.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
