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 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 |