Module: OpenTelemetry::SemConv::KESTREL

Defined in:

lib/opentelemetry/semconv/kestrel/metrics.rb

Metrics Names

KESTREL_ACTIVE_CONNECTIONS =

Note:

Stability Level: stable

Number of connections that are currently active on the server.

Meter name: Microsoft.AspNetCore.Server.Kestrel; Added in: ASP.NET Core 8.0

'kestrel.active_connections'

KESTREL_ACTIVE_TLS_HANDSHAKES =

Note:

Stability Level: stable

Number of TLS handshakes that are currently in progress on the server.

Meter name: Microsoft.AspNetCore.Server.Kestrel; Added in: ASP.NET Core 8.0

'kestrel.active_tls_handshakes'

KESTREL_CONNECTION_DURATION =

Note:

Stability Level: stable

The duration of connections on the server.

Meter name: Microsoft.AspNetCore.Server.Kestrel; Added in: ASP.NET Core 8.0

'kestrel.connection.duration'

KESTREL_QUEUED_CONNECTIONS =

Note:

Stability Level: stable

Number of connections that are currently queued and are waiting to start.

Meter name: Microsoft.AspNetCore.Server.Kestrel; Added in: ASP.NET Core 8.0

'kestrel.queued_connections'

KESTREL_QUEUED_REQUESTS =

Note:

Stability Level: stable

Number of HTTP requests on multiplexed connections (HTTP/2 and HTTP/3) that are currently queued and are waiting to start.

Meter name: Microsoft.AspNetCore.Server.Kestrel; Added in: ASP.NET Core 8.0

'kestrel.queued_requests'

KESTREL_REJECTED_CONNECTIONS =

Note:

Stability Level: stable

Number of connections rejected by the server.

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

'kestrel.rejected_connections'

KESTREL_TLS_HANDSHAKE_DURATION =

Note:

Stability Level: stable

The duration of TLS handshakes on the server.

Meter name: Microsoft.AspNetCore.Server.Kestrel; Added in: ASP.NET Core 8.0

'kestrel.tls_handshake.duration'

KESTREL_UPGRADED_CONNECTIONS =

Note:

Stability Level: stable

Number of connections that are currently upgraded (WebSockets). .

The counter only tracks HTTP/1.1 connections.

Meter name: Microsoft.AspNetCore.Server.Kestrel; Added in: ASP.NET Core 8.0

'kestrel.upgraded_connections'