Crate krishiv_metrics 

Beta API: may change between minor releases.

OpenTelemetry metrics, traces, and structured log initialization for all Krishiv processes.

Modules

grpc

tonic interceptors for W3C traceparent and tracestate propagation, and a tower GrpcDurationLayer that calls [KrishivMetrics::observe_grpc_duration] for every completed RPC.

observability_report

Structured debug report for production incident diagnosis (GAP-OB-07).

Structs

KrishivHistogram

Thread-safe OpenTelemetry-aligned latency histogram.

KrishivMetrics

OpenTelemetry-aligned counters/histograms for Krishiv runtime observability.

MetricsConfig

Beta API: may change between minor releases.

MetricsHandle

Beta API: may change between minor releases.

Enums

MetricsError

Errors returned by init.

TracerExporter

Beta API: may change between minor releases.

Functions

current_traceparent

Beta API: may change between minor releases.

current_tracestate

Returns the W3C tracestate header value for the currently active tracing span, or None when no span is active or no tracestate is set.

global_metrics

Process-wide metrics registry (lazy-initialized).

init

Beta API: may change between minor releases.