Supported metrics for Microsoft.Network/frontdoors
The following table lists the metrics available for the Microsoft.Network/frontdoors 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.
For a list of supported logs, see Supported log categories - Microsoft.Network/frontdoors
Category: Backend Health
| Metric | Name in REST API | Unit | Aggregation | Dimensions | Time Grains | DS Export |
|---|---|---|---|---|---|---|
| Backend Health Percentage The percentage of successful health probes from the HTTP/S proxy to backends |
BackendHealthPercentage |
Percent | Average | Backend, BackendPool |
PT1M, PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D | Yes |
Category: Latency
| Metric | Name in REST API | Unit | Aggregation | Dimensions | Time Grains | DS Export |
|---|---|---|---|---|---|---|
| Backend Request Latency The time calculated from when the request was sent by the HTTP/S proxy to the backend until the HTTP/S proxy received the last response byte from the backend |
BackendRequestLatency |
MilliSeconds | Average | Backend |
PT1M, PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D | Yes |
| Total Latency The time calculated from when the client request was received by the HTTP/S proxy until the client acknowledged the last response byte from the HTTP/S proxy |
TotalLatency |
MilliSeconds | Average | HttpStatus, HttpStatusGroup, ClientRegion, ClientCountry |
PT1M, PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D | Yes |
Category: Traffic
| Metric | Name in REST API | Unit | Aggregation | Dimensions | Time Grains | DS Export |
|---|---|---|---|---|---|---|
| Backend Request Count The number of requests sent from the HTTP/S proxy to backends |
BackendRequestCount |
Count | Total (Sum) | HttpStatus, HttpStatusGroup, Backend |
PT1M, PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D | Yes |
| Billable Response Size The number of billable bytes (minimum 2KB per request) sent as responses from HTTP/S proxy to clients. |
BillableResponseSize |
Bytes | Total (Sum) | HttpStatus, HttpStatusGroup, ClientRegion, ClientCountry |
PT1M, PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D | Yes |
| Request Count The number of client requests served by the HTTP/S proxy |
RequestCount |
Count | Total (Sum) | HttpStatus, HttpStatusGroup, ClientRegion, ClientCountry |
PT1M, PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D | Yes |
| Request Size The number of bytes sent as requests from clients to the HTTP/S proxy |
RequestSize |
Bytes | Total (Sum) | HttpStatus, HttpStatusGroup, ClientRegion, ClientCountry |
PT1M, PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D | Yes |
| Response Size The number of bytes sent as responses from HTTP/S proxy to clients |
ResponseSize |
Bytes | Total (Sum) | HttpStatus, HttpStatusGroup, ClientRegion, ClientCountry |
PT1M, PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D | Yes |
| Web Application Firewall Request Count The number of client requests processed by the Web Application Firewall |
WebApplicationFirewallRequestCount |
Count | Total (Sum) | PolicyName, RuleName, Action |
PT1M, PT5M, PT15M, PT30M, PT1H, PT6H, PT12H, P1D | Yes |