Module metrics 

Metrics module for Prometheus monitoring

Provides metrics collection and export functionality for the MCP server.

Structs

CacheLabels

Metrics labels for cache operations

HttpLabels

Metrics labels for HTTP requests

HttpRequestTimer

HTTP request timer

RequestLabels

Metrics labels for request tracking

RequestTimer

Request timer for tracking request duration

ServerMetrics

Server metrics collection

Functions

global_metrics

Get the global metrics instance, if it has been initialized.

init_global_metrics

Initialize global metrics