Disk space is one of the most common resources that customers exceed. As a reseller, you can monitor disk usage across all accounts to prevent issues and plan capacity.

### Viewing Overall Disk Usage

1. Log in to **Plesk**.
2. Go to **Home**.
3. The dashboard shows total disk space used vs. allocated across your reseller account.

### Viewing Per-Customer Disk Usage

1. Go to **Customers**.
2. The disk usage column shows each customer storage consumption.
3. Click a customer name to see a detailed breakdown (websites, databases, mail, backups).

### Important Notes

- Disk usage includes website files, databases, email, and backups.
- If a customer is approaching their limit, notify them before services are disrupted.

### Troubleshooting

**Disk usage seems incorrect:**

- Run the Plesk statistics utility or wait for the next daily update.

### Related Guides

- [Traffic reports](/hc/help/en/articles/how-to-view-plesk-reseller-traffic-reports)
- [Heavy users](/hc/help/en/articles/how-to-identify-heavy-resource-users-in-plesk)
- [Export the data](/hc/help/en/articles/how-to-export-customer-and-usage-reports-in-plesk)