You can monitor the status and usage data of Gateways available in the Operator portal.

To monitor the Gateways:

Procedure

  1. In the Operator portal, click Gateways.
  2. The Gateways page displays the list of available Gateways.
  3. Click the link to a Gateway. The details of the selected Gateway are displayed.
  4. Click the Monitor tab to view the usage data of the selected Gateway.

Results

The Monitor tab of the selected Gateway displays the following details:

At the top of the page, you can choose a specific time period to view the details of the Gateway for the selected duration.

The page displays graphical representation of usage details of the following parameters for the period of selected time duration, along with the minimum, maximum, and average values.

  • CPU Percentage – Percentage of usage of CPU.
  • Memory Usage – Percentage of usage of memory.
  • Flow Counts – Count of traffic flow.
  • Handoff Queue Drops – Total number of packets dropped from a queue since the Gateway was last rebooted. Occasional drops are expected, usually caused by a large burst of traffic. However, a consistent increase in handoff queue drops usually indicates a Gateway capacity issue.
  • Tunnel Count – Count of tunnel sessions for both the IPv4 and IPv6 addresses.

Hover the mouse on the graphs to view more details.

You can also view the details using the new Orchestrator UI. See Monitor Gateways with New Orchestrator UI.