Supported metrics for Microsoft.Web/sites/slots
The following table lists the metrics available for the Microsoft.Web/sites/slots 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.
For a list of supported logs, see Supported log categories - Microsoft.Web/sites/slots
| Metric | Name in REST API | Unit | Aggregation | Dimensions | Time Grains | DS Export |
|---|---|---|---|---|---|---|
| Connections The number of bound sockets existing in the sandbox (w3wp.exe and its child processes). A bound socket is created by calling bind()/connect() APIs and remains until said socket is closed with CloseHandle()/closesocket(). |
AppConnections |
Count | Average, Count, Maximum, Minimum | Instance |
PT1M | Yes |
| Average memory working set The average amount of memory used by the app, in megabytes (MiB). |
AverageMemoryWorkingSet |
Bytes | Average | Instance |
PT1M | Yes |
| Average Response Time (deprecated) The average time taken for the app to serve requests, in seconds. |
AverageResponseTime |
Seconds | Average | Instance |
PT1M | Yes |
| Data In The amount of incoming bandwidth consumed by the app, in MiB. |
BytesReceived |
Bytes | Total (Sum) | Instance |
PT1M | Yes |
| Data Out The amount of outgoing bandwidth consumed by the app, in MiB. |
BytesSent |
Bytes | Total (Sum) | Instance |
PT1M | Yes |
| CPU Time The amount of CPU consumed by the app, in seconds. For more information about this metric. Please see https://aka.ms/website-monitor-cpu-time-vs-cpu-percentage (CPU time vs CPU percentage). |
CpuTime |
Seconds | Count, Total (Sum), Minimum, Maximum | Instance |
PT1M | Yes |
| Current Assemblies The current number of Assemblies loaded across all AppDomains in this application. |
CurrentAssemblies |
Count | Average | Instance |
PT1M | Yes |
| File System Usage Percentage of filesystem quota consumed by the app. |
FileSystemUsage |
Bytes | Average | <none> | PT6H, PT12H, P1D | Yes |
| Function Execution Count Function Execution Count |
FunctionExecutionCount |
Count | Total (Sum) | Instance |
PT1M | Yes |
| Function Execution Units Function Execution Units |
FunctionExecutionUnits |
Count | Total (Sum) | Instance |
PT1M | Yes |
| Gen 0 Garbage Collections The number of times the generation 0 objects are garbage collected since the start of the app process. Higher generation GCs include all lower generation GCs. |
Gen0Collections |
Count | Total (Sum) | Instance |
PT1M | Yes |
| Gen 1 Garbage Collections The number of times the generation 1 objects are garbage collected since the start of the app process. Higher generation GCs include all lower generation GCs. |
Gen1Collections |
Count | Total (Sum) | Instance |
PT1M | Yes |
| Gen 2 Garbage Collections The number of times the generation 2 objects are garbage collected since the start of the app process. |
Gen2Collections |
Count | Total (Sum) | Instance |
PT1M | Yes |
| Handle Count The total number of handles currently open by the app process. |
Handles |
Count | Average | Instance |
PT1M | Yes |
| Health check status Health check status |
HealthCheckStatus |
Count | Average | Instance |
PT5M, PT1H, P1D | Yes |
| Http 101 The count of requests resulting in an HTTP status code 101. |
Http101 |
Count | Total (Sum) | Instance |
PT1M | Yes |
| Http 2xx The count of requests resulting in an HTTP status code >= 200 but < 300. |
Http2xx |
Count | Total (Sum) | Instance |
PT1M | Yes |
| Http 3xx The count of requests resulting in an HTTP status code >= 300 but < 400. |
Http3xx |
Count | Total (Sum) | Instance |
PT1M | Yes |
| Http 401 The count of requests resulting in HTTP 401 status code. |
Http401 |
Count | Total (Sum) | Instance |
PT1M | Yes |
| Http 403 The count of requests resulting in HTTP 403 status code. |
Http403 |
Count | Total (Sum) | Instance |
PT1M | Yes |
| Http 404 The count of requests resulting in HTTP 404 status code. |
Http404 |
Count | Total (Sum) | Instance |
PT1M | Yes |
| Http 406 The count of requests resulting in HTTP 406 status code. |
Http406 |
Count | Total (Sum) | Instance |
PT1M | Yes |
| Http 4xx The count of requests resulting in an HTTP status code >= 400 but < 500. |
Http4xx |
Count | Total (Sum) | Instance |
PT1M | Yes |
| Http Server Errors The count of requests resulting in an HTTP status code >= 500 but < 600. |
Http5xx |
Count | Total (Sum) | Instance |
PT1M | Yes |
| Response Time The time taken for the app to serve requests, in seconds. |
HttpResponseTime |
Seconds | Average | Instance |
PT1M | Yes |
| IO Other Bytes Per Second The rate at which the app process is issuing bytes to I/O operations that don't involve data, such as control operations. |
IoOtherBytesPerSecond |
BytesPerSecond | Total (Sum) | Instance |
PT1M | Yes |
| IO Other Operations Per Second The rate at which the app process is issuing I/O operations that aren't read or write operations. |
IoOtherOperationsPerSecond |
BytesPerSecond | Total (Sum) | Instance |
PT1M | Yes |
| IO Read Bytes Per Second The rate at which the app process is reading bytes from I/O operations. |
IoReadBytesPerSecond |
BytesPerSecond | Total (Sum) | Instance |
PT1M | Yes |
| IO Read Operations Per Second The rate at which the app process is issuing read I/O operations. |
IoReadOperationsPerSecond |
BytesPerSecond | Total (Sum) | Instance |
PT1M | Yes |
| IO Write Bytes Per Second The rate at which the app process is writing bytes to I/O operations. |
IoWriteBytesPerSecond |
BytesPerSecond | Total (Sum) | Instance |
PT1M | Yes |
| IO Write Operations Per Second The rate at which the app process is issuing write I/O operations. |
IoWriteOperationsPerSecond |
BytesPerSecond | Total (Sum) | Instance |
PT1M | Yes |
| Memory working set The current amount of memory used by the app, in MiB. |
MemoryWorkingSet |
Bytes | Average | Instance |
PT1M | Yes |
| Private Bytes Private Bytes is the current size, in bytes, of memory that the app process has allocated that can't be shared with other processes. |
PrivateBytes |
Bytes | Average | Instance |
PT1M | Yes |
| Requests The total number of requests regardless of their resulting HTTP status code. |
Requests |
Count | Total (Sum) | Instance |
PT1M | Yes |
| Requests In Application Queue The number of requests in the application request queue. |
RequestsInApplicationQueue |
Count | Average | Instance |
PT1M | Yes |
| Thread Count The number of threads currently active in the app process. |
Threads |
Count | Average | Instance |
PT1M | Yes |
| Total App Domains The current number of AppDomains loaded in this application. |
TotalAppDomains |
Count | Average | Instance |
PT1M | Yes |
| Total App Domains Unloaded The total number of AppDomains unloaded since the start of the application. |
TotalAppDomainsUnloaded |
Count | Average | Instance |
PT1M | Yes |