Open the server → Metrics tab in my.cubepath.com.

What's charted

Baremetal metrics are collected from the switch port, not from inside the operating system, so they're accurate no matter what runs on the machine and they can't be skewed by a compromised host.

ChartWhat it shows
Network BandwidthIncoming and outgoing traffic in MB/s
Network PacketsIncoming and outgoing packets per second
30-Day Bandwidth UsageCumulative traffic against the plan's monthly allowance

Reading both together is what makes them useful: high bandwidth with normal packet counts is a large file transfer, while a spike in packets per second with little bandwidth is the signature of a flood or a scan, since attack packets are typically tiny.

Time range and live mode

Choose last hour, 3 / 6 / 12 hours, 24 hours, 3 days, 7 days or 30 days. Turn on Live Mode for a continuously refreshing view.

Watch the allowance

The 30-day chart is the one that costs money. Traffic beyond the plan's allowance is billed at $2 per TB, so check it before month end rather than after — and click Create Alert to get told when traffic crosses a threshold instead of discovering it on an invoice.