Module observation 

Bounded, tool-independent runtime observation events.

Structs

InMemoryObservationSink

Bounded in-memory sink used by diagnostics and embedded runtimes.

ObservationEvent

Generic runtime fact suitable for logs, diagnostics, metrics and audit sinks.

Enums

ObservationKind

Runtime subsystem that produced an observation.

ObservationSeverity

Severity of one runtime observation.

Constants

MAX_OBSERVATION_ATTRIBUTES

Maximum retained attributes per observation.

MAX_OBSERVATION_KEY_BYTES

Maximum UTF-8 bytes retained in an observation attribute key.

MAX_OBSERVATION_NAME_BYTES

Maximum UTF-8 bytes retained in an observation name.

MAX_OBSERVATION_TRACE_BYTES

Maximum UTF-8 bytes retained in a trace identifier.

MAX_OBSERVATION_VALUE_BYTES

Maximum UTF-8 bytes retained in an observation attribute value.

Traits

ObservationSink

Destination for generic observation events.