Module metrics 

Network metrics collection and reporting

This module provides comprehensive network metrics tracking:

• Connection metrics (established, failed, duration)
• Bandwidth metrics (bytes sent/received)
• DHT metrics (queries, providers)
• Protocol metrics (messages sent/received by type)
• Prometheus export support

Structs

BandwidthMetrics

Bandwidth metrics

BandwidthMetricsSnapshot

Bandwidth metrics snapshot

ConnectionMetrics

Connection metrics

ConnectionMetricsSnapshot

Connection metrics snapshot

DhtMetrics

DHT metrics

DhtMetricsSnapshot

DHT metrics snapshot

MetricsSnapshot

Complete metrics snapshot for serialization

NetworkMetrics

Network metrics collector

ProtocolMetrics

Protocol metrics

Functions

new_shared_metrics

Create a new shared metrics instance

Type Aliases

SharedMetrics

Thread-safe metrics handle