# Historical Resource Usage
The historical resource usage graphs provide transparency regarding resource usage for environments. This can help to track down events and bottlenecks in applications/services.
The metrics can be found in **User Portal → Project → Selected Instance → Infrastructure Management → Historical Resource Usage.**
The precision is different based on the selected period:
* 30 mins period will show data with 1-minute precision
* 24 hours - 5-minute precision
* 7 days - 30-minute precision
* 30 days - 90-minute precision
{% hint style="warning" %}
Due to technical limitations, displayed metric accuracy for 30 days is currently lower than other time ranges.
If you need more accurate metrics for the selected time range don't hesitate to get in touch with our support team.
{% endhint %}
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