:original_name: admin_guide_000066.html

.. _admin_guide_000066:

Cluster
=======

Log in to FusionInsight Manager and choose **Hosts** > **Resource Overview**. On the **Resource Overview** page that is displayed, click the **Cluster** tab to view resource monitoring of all clusters.

By default, the monitoring data of the past one hour (**1h**) is displayed. You can click |image1| to customize a time range. Time range options are **1h**, **2h**, **6h**, **12h**, **1d**, **1w**, and **1m**.


.. figure:: /_static/images/en-us_image_0000001369944573.png
   :alt: **Figure 1** Cluster tab

   **Figure 1** Cluster tab

-  You can click **Specify Cluster** to customize a cluster to display.
-  You can choose |image2| > **Customize** to customize the metrics to display on the tab page. For details about the metrics, see :ref:`Table 1 <admin_guide_000064__table1190415121488>` in :ref:`Distribution <admin_guide_000064>`.
-  You can click **Export Data** to export the metric values of each cluster within the time range you have specified.

.. |image1| image:: /_static/images/en-us_image_0000001318157588.png
.. |image2| image:: /_static/images/en-us_image_0263899311.png
