Supported metrics for microsoft.network/expressroutegateways
The following table lists the metrics available for the microsoft.network/expressroutegateways resource type.
Table headings
Metric - The metric display name as it appears in the Azure portal.
Name in Rest API - Metric name as referred to in the REST API.
Unit - Unit of measure.
Aggregation - The default aggregation type. Valid values: Average, Minimum, Maximum, Total, Count.
Dimensions - Dimensions available for the metric.
Time Grains - Intervals at which the metric is sampled. For example, PT1M indicates that the metric is sampled every minute, PT30M every 30 minutes, PT1H every hour, and so on.
DS Export- Whether the metric is exportable to Azure Monitor Logs via Diagnostic Settings.
For information on exporting metrics, see - Metrics export using data collection rules and Create diagnostic settings in Azure Monitor.
For information on metric retention, see Azure Monitor Metrics overview.
| Category | Metric | Name in REST API | Unit | Aggregation | Dimensions | Time Grains | DS Export |
|---|---|---|---|---|---|---|---|
| Traffic | Bits In Per Second Bits per second ingressing Azure via ExpressRoute Gateway which can be further split for specific connections |
ErGatewayConnectionBitsInPerSecond |
BitsPerSecond | Average | ConnectionName |
PT1M | No |
| Traffic | Bits Out Per Second Bits per second egressing Azure via ExpressRoute Gateway which can be further split for specific connections |
ErGatewayConnectionBitsOutPerSecond |
BitsPerSecond | Average | ConnectionName |
PT1M | No |
| Scalability | Active Flows Number of Active Flows on ExpressRoute Gateway |
ExpressRouteGatewayActiveFlows |
Count | Average, Minimum, Maximum | roleInstance |
PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D | No |
| Performance | Bits Received Per second Total Bits received on ExpressRoute Gateway per second |
ExpressRouteGatewayBitsPerSecond |
BitsPerSecond | Average, Minimum, Maximum | roleInstance |
PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D | No |
| Scalability | Count Of Routes Advertised to Peer Count Of Routes Advertised To Peer by ExpressRoute Gateway |
ExpressRouteGatewayCountOfRoutesAdvertisedToPeer |
Count | Maximum | roleInstance, BgpPeerAddress |
PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D | Yes |
| Scalability | Count Of Routes Learned from Peer Count Of Routes Learned From Peer by ExpressRoute Gateway |
ExpressRouteGatewayCountOfRoutesLearnedFromPeer |
Count | Maximum | roleInstance, BgpPeerAddress |
PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D | Yes |
| Performance | CPU utilization CPU Utilization of the ExpressRoute Gateway |
ExpressRouteGatewayCpuUtilization |
Percent | Average, Minimum, Maximum | roleInstance |
PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D | Yes |
| Scalability | Frequency of Routes change Frequency of Routes change in ExpressRoute Gateway |
ExpressRouteGatewayFrequencyOfRoutesChanged |
Count | Total (Sum) | roleInstance |
PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D | No |
| Scalability | Max Flows Created Per Second Maximum Number of Flows Created Per Second on ExpressRoute Gateway |
ExpressRouteGatewayMaxFlowsCreationRate |
CountPerSecond | Maximum | roleInstance, direction |
PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D | No |
| Scalability | Number of VMs in the Virtual Network Number of VMs in the Virtual Network |
ExpressRouteGatewayNumberOfVmInVnet |
Count | Maximum | <none> | PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D | No |
| Performance | Packets received per second Total Packets received on ExpressRoute Gateway per second |
ExpressRouteGatewayPacketsPerSecond |
CountPerSecond | Average, Minimum, Maximum | roleInstance |
PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D | No |