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Cloud Enterprise Network:Monitor bandwidth plans

Last Updated:Sep 15, 2023

Cloud Enterprise Network (CEN) is integrated with CloudMonitor. You can create threshold-based alert rules for a bandwidth plan. This way, you can monitor the bandwidth usage of the bandwidth plan and ensure that your service is not affected by resource exhaustion.

View the monitoring data of bandwidth plans

  1. Log on to the CEN console.
  2. On the Instances page, click the ID of the CEN instance with which the bandwidth plan that you want to manage is associated.

  3. On the CEN details page, choose Basic Settings and find the bandwidth plan.

  4. Click the 监控 icon in the Monitor column to view the monitoring information about the bandwidth plan.

    • The monitoring data within the last hour is displayed by default. Monitoring data is collected every 1 minute by default.

      You can query monitoring data within the last 3 hours, 6 hours, 12 hours, 1 day, 7 days, and 30 days, or a custom time period. You can also set the Interval parameter to query monitoring data that is collected at a specified interval.

    • Each data entry is the average value within a minute.

      • To monitor the peak bandwidth, the system collects a bandwidth value every 6 seconds. A total of 10 bandwidth values are collected in each minute. The largest value is used as the peak bandwidth value in the minute.

        Note

        Bandwidth monitoring data shows traffic fluctuations within seconds.

      • The average value within a minute is used as the average bandwidth value within the minute.

    • Monitoring data can be automatically updated.

      On the top of the Charts tab, turn on Auto Refresh to enable the system to automatically update the monitoring data every minute.

    Metric

    Description

    CENBandwidthPackagePeakBandwidthRate

    This monitoring metric consists of two items:

    • Rate of Outbound Bandwidth: the peak bandwidth of the bandwidth plan. Unit: bit/s.

    • Average Rate of Outbound Bandwidth: the average bandwidth of the bandwidth plan. Unit: bit/s.

    CENBandwidthPackagePeakBandwidthUtilization

    This monitoring metric consists of two items:

    • Usage of Outbound Bandwidth: the percentage of the peak bandwidth to the maximum bandwidth of the bandwidth plan.

    • Average Usage of Outbound Bandwidth: the percentage of the average bandwidth to the maximum bandwidth of the bandwidth plan.

    Note
    • You can also view monitoring data of the bandwidth plan on the Charts tab. For more information, see View the monitoring data of CEN resources.

    • The metrics InternetOutRateByConnectionArea and InternetOutRatePercentByConnectionArea are deprecated.

Create a threshold-based alert rule for a bandwidth plan

  1. Log on to the CEN console.
  2. On the Instances page, click the ID of the CEN instance with which the bandwidth plan that you want to manage is associated.

  3. On the CEN details page, choose Basic Settings and find the bandwidth plan.

  4. Click Set Alarm in the Monitor column.

  5. On the Alert Rules page, click Create Alert Rule.

  6. On the Create Alert Rule page, select CEN-Region for Product, set the parameters, and then click OK.

    The following table describes the parameters that are relevant to this topic. For more information about how to configure other parameters, see Create an alert rule.

    Click +Add Rule, set the following parameters in the Add Rule Description panel, and then click OK.

    Parameter

    Description

    Rule Name

    Enter a name for the alert rule.

    Metric Type

    Select a metric type for the alert rule. In this example, Single Metric is selected. For more information about how to configure multiple metrics and dynamic thresholds, see Create an alert template.

    • Single Metric

    • Multiple Metrics

    • Dynamic Threshold

    Metric

    Select a metric for the alert rule.

    • CENBandwidthPackagePeakBandwidthRate: the peak bandwidth of the bandwidth plan. Unit: bit/s.

    • CENBandwidthPackagePeakBandwidthUtilization: the percentage of the peak bandwidth to the maximum bandwidth of the bandwidth plan.

    • CENBandwidthPackageAverageBandwidthRate: the average bandwidth that is consumed in the bandwidth plan. Unit: bit/s.

    • CENBandwidthPackageAverageBandwidthUtilization: the percentage of the average bandwidth that is consumed in the bandwidth plan.

    Note

    The metrics InternetOutRateByConnectionArea and InternetOutRatePercentByConnectionArea are deprecated.

    Threshold and Alert Level

    Set the alert conditions, alert threshold, and alert level of the alert rule.

    Chart Preview

    The monitoring data of the selected metric is displayed in the chart.

References

CEN - Area