Crate scion_sdk_observability 

Observability crate for logging and prometheus metrics.

Re-exports

pub use tracing_subscriber;

Modules

dedup

Event formatter that collapses runs of identical log events.

log_metrics

Metrics for emitted log entries.

metrics

Prometheus metric registry wrapper and HTTP endpoint implementation to expose metrics.

prometheus_json

A Prometheus encoder that outputs metrics in JSON format.

Structs

RandomSpans

Random span generator.

TracingConfig

Configuration for tracing setup.

TracingSetupError

Error returned when tracing setup fails.

Enums

LogFormat

Selects the log line format.

LogOutput

Selects where log lines are written.

Constants

LOG_LEVEL_ENV

Environment variable to define the log level.

Functions

info_trace_layer

Trace layer that logs at info level and uses random span ids.