:original_name: admin_guide_000065.html

.. _admin_guide_000065:

Trend
=====

Log in to FusionInsight and choose **Hosts** > **Resource Overview**. On the **Resource Overview** page that is displayed, click the **Trend** tab to view resource trends of all clusters or a single cluster. 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**. By default, the trend chart of each metric displays the maximum, minimum, and average values of the entire cluster.


.. figure:: /_static/images/en-us_image_0000001442773637.png
   :alt: **Figure 1** Trend tab

   **Figure 1** Trend tab

-  You can click **Add Host to Chart** to add trend lines of up to 12 hosts to the trend charts.
-  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 maximum, minimum, and average values of all nodes in the cluster for all selected metrics within the time range you have specified.

.. |image1| image:: /_static/images/en-us_image_0000001442653669.png
.. |image2| image:: /_static/images/en-us_image_0000001392573998.png
