121 lines
4.4 KiB
YAML
121 lines
4.4 KiB
YAML
groups:
|
|
- id: common.kestrel.attributes
|
|
type: attribute_group
|
|
brief: 'Common kestrel attributes'
|
|
attributes:
|
|
- ref: server.address
|
|
- ref: server.port
|
|
- ref: network.type
|
|
requirement_level:
|
|
recommended: if the transport is `tcp` or `udp`
|
|
- ref: network.transport
|
|
examples: ['tcp', 'unix']
|
|
|
|
- id: metric.kestrel.active_connections
|
|
type: metric
|
|
metric_name: kestrel.active_connections
|
|
brief: Number of connections that are currently active on the server.
|
|
instrument: updowncounter
|
|
unit: "{connection}"
|
|
note: |
|
|
Meter name: `Microsoft.AspNetCore.Server.Kestrel`; Added in: ASP.NET Core 8.0
|
|
extends: common.kestrel.attributes
|
|
|
|
- id: metric.kestrel.connection.duration
|
|
type: metric
|
|
metric_name: kestrel.connection.duration
|
|
brief: The duration of connections on the server.
|
|
instrument: histogram
|
|
unit: "s"
|
|
note: |
|
|
Meter name: `Microsoft.AspNetCore.Server.Kestrel`; Added in: ASP.NET Core 8.0
|
|
extends: common.kestrel.attributes
|
|
attributes:
|
|
- ref: network.protocol.name
|
|
examples: ['http', 'web_sockets']
|
|
- ref: network.protocol.version
|
|
examples: ["1.1", "2"]
|
|
- ref: tls.protocol.version
|
|
- ref: error.type
|
|
brief: The full name of exception type.
|
|
requirement_level:
|
|
conditionally_required: if and only if an error has occurred.
|
|
note: "Captures the exception type when a connection fails."
|
|
examples: ['System.OperationCanceledException', 'Contoso.MyException']
|
|
|
|
- id: metric.kestrel.rejected_connections
|
|
type: metric
|
|
metric_name: kestrel.rejected_connections
|
|
brief: Number of connections rejected by the server.
|
|
instrument: counter
|
|
unit: "{connection}"
|
|
note: |
|
|
Connections are rejected when the currently active count exceeds the value configured with `MaxConcurrentConnections`.
|
|
Meter name: `Microsoft.AspNetCore.Server.Kestrel`; Added in: ASP.NET Core 8.0
|
|
extends: common.kestrel.attributes
|
|
|
|
- id: metric.kestrel.queued_connections
|
|
type: metric
|
|
metric_name: kestrel.queued_connections
|
|
brief: Number of connections that are currently queued and are waiting to start.
|
|
instrument: updowncounter
|
|
unit: "{connection}"
|
|
note: |
|
|
Meter name: `Microsoft.AspNetCore.Server.Kestrel`; Added in: ASP.NET Core 8.0
|
|
extends: common.kestrel.attributes
|
|
|
|
- id: metric.kestrel.queued_requests
|
|
type: metric
|
|
metric_name: kestrel.queued_requests
|
|
brief: Number of HTTP requests on multiplexed connections (HTTP/2 and HTTP/3) that are currently queued and are waiting to start.
|
|
instrument: updowncounter
|
|
unit: "{request}"
|
|
note: |
|
|
Meter name: `Microsoft.AspNetCore.Server.Kestrel`; Added in: ASP.NET Core 8.0
|
|
extends: common.kestrel.attributes
|
|
attributes:
|
|
- ref: network.protocol.name
|
|
examples: ['http', 'web_sockets']
|
|
- ref: network.protocol.version
|
|
examples: ["1.1", "2"]
|
|
|
|
- id: metric.kestrel.upgraded_connections
|
|
type: metric
|
|
metric_name: kestrel.upgraded_connections
|
|
brief: Number of connections that are currently upgraded (WebSockets). .
|
|
instrument: updowncounter
|
|
unit: "{connection}"
|
|
note: |
|
|
The counter only tracks HTTP/1.1 connections.
|
|
|
|
Meter name: `Microsoft.AspNetCore.Server.Kestrel`; Added in: ASP.NET Core 8.0
|
|
extends: common.kestrel.attributes
|
|
|
|
- id: metric.kestrel.tls_handshake.duration
|
|
type: metric
|
|
metric_name: kestrel.tls_handshake.duration
|
|
brief: The duration of TLS handshakes on the server.
|
|
instrument: histogram
|
|
unit: "s"
|
|
note: |
|
|
Meter name: `Microsoft.AspNetCore.Server.Kestrel`; Added in: ASP.NET Core 8.0
|
|
extends: common.kestrel.attributes
|
|
attributes:
|
|
- ref: tls.protocol.version
|
|
- ref: error.type
|
|
brief: The full name of exception type.
|
|
note: "Captures the exception type when a TLS handshake fails."
|
|
requirement_level:
|
|
conditionally_required: if and only if an error has occurred.
|
|
examples: ['System.OperationCanceledException', 'Contoso.MyException']
|
|
|
|
- id: metric.kestrel.active_tls_handshakes
|
|
type: metric
|
|
metric_name: kestrel.active_tls_handshakes
|
|
brief: Number of TLS handshakes that are currently in progress on the server.
|
|
instrument: updowncounter
|
|
unit: "{handshake}"
|
|
note: |
|
|
Meter name: `Microsoft.AspNetCore.Server.Kestrel`; Added in: ASP.NET Core 8.0
|
|
extends: common.kestrel.attributes
|