Supported metrics for Microsoft.EventHub/Namespaces
The following table lists the metrics available for the Microsoft.EventHub/Namespaces 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.EventHub/Namespaces
| Metric | Name in REST API | Unit | Aggregation | Dimensions | Time Grains | DS Export |
|---|---|---|---|---|---|---|
| ActiveConnections Total Active Connections for Microsoft.EventHub. |
ActiveConnections |
Count | Maximum, Minimum, Average | <none> | PT1M | No |
| Capture Backlog. Capture Backlog for Microsoft.EventHub. |
CaptureBacklog |
Count | Total (Sum) | EntityName |
PT1M | No |
| Captured Bytes. Captured Bytes for Microsoft.EventHub. |
CapturedBytes |
Bytes | Total (Sum) | EntityName |
PT1M | No |
| Captured Messages. Captured Messages for Microsoft.EventHub. |
CapturedMessages |
Count | Total (Sum) | EntityName |
PT1M | No |
| Connections Closed. Connections Closed for Microsoft.EventHub. |
ConnectionsClosed |
Count | Maximum | EntityName |
PT1M | No |
| Connections Opened. Connections Opened for Microsoft.EventHub. |
ConnectionsOpened |
Count | Maximum | EntityName |
PT1M | No |
| Archive backlog messages (Deprecated) Event Hub archive messages in backlog for a namespace (Deprecated) |
EHABL |
Count | Total (Sum) | <none> | PT1M | Yes |
| Archive message throughput (Deprecated) Event Hub archived message throughput in a namespace (Deprecated) |
EHAMBS |
Bytes | Total (Sum) | <none> | PT1M | Yes |
| Archive messages (Deprecated) Event Hub archived messages in a namespace (Deprecated) |
EHAMSGS |
Count | Total (Sum) | <none> | PT1M | Yes |
| Incoming bytes (Deprecated) Event Hub incoming message throughput for a namespace (Deprecated) |
EHINBYTES |
Bytes | Total (Sum) | <none> | PT1M | Yes |
| Incoming bytes (obsolete) (Deprecated) Event Hub incoming message throughput for a namespace. This metric is deprecated. Please use Incoming bytes metric instead (Deprecated) |
EHINMBS |
Bytes | Total (Sum) | <none> | PT1M | Yes |
| Incoming Messages (Deprecated) Total incoming messages for a namespace (Deprecated) |
EHINMSGS |
Count | Total (Sum) | <none> | PT1M | Yes |
| Outgoing bytes (Deprecated) Event Hub outgoing message throughput for a namespace (Deprecated) |
EHOUTBYTES |
Bytes | Total (Sum) | <none> | PT1M | Yes |
| Outgoing bytes (obsolete) (Deprecated) Event Hub outgoing message throughput for a namespace. This metric is deprecated. Please use Outgoing bytes metric instead (Deprecated) |
EHOUTMBS |
Bytes | Total (Sum) | <none> | PT1M | Yes |
| Outgoing Messages (Deprecated) Total outgoing messages for a namespace (Deprecated) |
EHOUTMSGS |
Count | Total (Sum) | <none> | PT1M | Yes |
| Failed Requests (Deprecated) Total failed requests for a namespace (Deprecated) |
FAILREQ |
Count | Total (Sum) | <none> | PT1M | Yes |
| Incoming Bytes. Incoming Bytes for Microsoft.EventHub. |
IncomingBytes |
Bytes | Total (Sum) | EntityName |
PT1M | Yes |
| Incoming Messages Incoming Messages for Microsoft.EventHub. |
IncomingMessages |
Count | Total (Sum) | EntityName |
PT1M | Yes |
| Incoming Requests Incoming Requests for Microsoft.EventHub. |
IncomingRequests |
Count | Total (Sum) | EntityName |
PT1M | Yes |
| Incoming Messages (obsolete) (Deprecated) Total incoming messages for a namespace. This metric is deprecated. Please use Incoming Messages metric instead (Deprecated) |
INMSGS |
Count | Total (Sum) | <none> | PT1M | Yes |
| Incoming Requests (Deprecated) Total incoming send requests for a namespace (Deprecated) |
INREQS |
Count | Total (Sum) | <none> | PT1M | Yes |
| Internal Server Errors (Deprecated) Total internal server errors for a namespace (Deprecated) |
INTERR |
Count | Total (Sum) | <none> | PT1M | Yes |
| Other Errors (Deprecated) Total failed requests for a namespace (Deprecated) |
MISCERR |
Count | Total (Sum) | <none> | PT1M | Yes |
| CPU CPU usage metric for Premium SKU namespaces. |
NamespaceCpuUsage |
Percent | Maximum, Minimum, Average | Replica |
PT1M | No |
| Memory Usage Memory usage metric for Premium SKU namespaces. |
NamespaceMemoryUsage |
Percent | Maximum, Minimum, Average | Replica |
PT1M | No |
| Outgoing Bytes. Outgoing Bytes for Microsoft.EventHub. |
OutgoingBytes |
Bytes | Total (Sum) | EntityName |
PT1M | Yes |
| Outgoing Messages Outgoing Messages for Microsoft.EventHub. |
OutgoingMessages |
Count | Total (Sum) | EntityName |
PT1M | Yes |
| Outgoing Messages (obsolete) (Deprecated) Total outgoing messages for a namespace. This metric is deprecated. Please use Outgoing Messages metric instead (Deprecated) |
OUTMSGS |
Count | Total (Sum) | <none> | PT1M | Yes |
| Quota Exceeded Errors. Quota Exceeded Errors for Microsoft.EventHub. |
QuotaExceededErrors |
Count | Total (Sum) | EntityName, OperationResult |
PT1M | No |
| ReplicationLagCount Replication lag by message count |
ReplicationLagCount |
Count | Maximum, Minimum, Average | EntityName |
PT1M | No |
| ReplicationLagDuration Replication lag by time duration |
ReplicationLagDuration |
Seconds | Maximum, Minimum, Average | EntityName |
PT1M | Yes |
| Server Errors. Server Errors for Microsoft.EventHub. |
ServerErrors |
Count | Total (Sum) | EntityName, OperationResult |
PT1M | No |
| Size Size of an EventHub in Bytes. |
Size |
Bytes | Average, Minimum, Maximum | EntityName |
PT1M | No |
| Successful Requests Successful Requests for Microsoft.EventHub. |
SuccessfulRequests |
Count | Total (Sum) | EntityName, OperationResult |
PT1M | No |
| Successful Requests (Deprecated) Total successful requests for a namespace (Deprecated) |
SUCCREQ |
Count | Total (Sum) | <none> | PT1M | Yes |
| Server Busy Errors (Deprecated) Total server busy errors for a namespace (Deprecated) |
SVRBSY |
Count | Total (Sum) | <none> | PT1M | Yes |
| Throttled Requests. Throttled Requests for Microsoft.EventHub. |
ThrottledRequests |
Count | Total (Sum) | EntityName, OperationResult |
PT1M | No |
| User Errors. User Errors for Microsoft.EventHub. |
UserErrors |
Count | Total (Sum) | EntityName, OperationResult |
PT1M | No |