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@ -70,6 +70,10 @@ To enable this feature, DTR 2.6 is required and single sign-on with UCP must be
![example of vulnerability information in UCP](../../images/example-of-vuln-data-in-ucp.png) ![example of vulnerability information in UCP](../../images/example-of-vuln-data-in-ucp.png)
## Monitoring disk usage
Web UI disk usage metrics, including free space, only reflect the Docker managed portion of the filesystem: `/var/lib/docker`. To monitor the total space available on each filesystem of a UCP worker or manager, you must deploy a monitoring solution, such as Prometheus Node Exporter.
## Where to go next ## Where to go next
- [Troubleshoot with logs](troubleshoot-with-logs.md) - [Troubleshoot with logs](troubleshoot-with-logs.md)