Module observability

Structs

OtelGuard

Functions

env_filter

create a RUST_LOG env based log filter with default level set to info

init_tracing_subscriber

Initialize tracing-subscriber with env filter based on RUST_LOG env variable. fmt layer is used to print logs to stdout. OpenTelemetryLayer is used to export logs to the configured OTLP endpoint. fmt layer with custom writer is used to write logs to log file in datadir.

setup_file_appender

create a non blocking tracing file appender with daily rolling