Module alerting 

Alert routing system for enterprise monitoring.

This module provides a pluggable alert routing system with support for multiple destinations including webhooks (Slack, Teams, PagerDuty), email, and custom sinks.

Feature Flags

• alerting - Enables HTTP webhook delivery (requires reqwest crate)

Example

use ringkernel_core::alerting::{AlertRouter, Alert, AlertSeverity, WebhookSink};

let router = AlertRouter::new()
    .with_sink(WebhookSink::new("https://hooks.slack.com/services/...")
        .with_severity_filter(AlertSeverity::Warning))
    .with_sink(WebhookSink::pagerduty("your-integration-key")
        .with_severity_filter(AlertSeverity::Critical));

router.send(Alert::new(AlertSeverity::Critical, "GPU memory exhausted")
    .with_source("kernel_1")
    .with_metadata("gpu_id", "0")
    .with_metadata("memory_used_gb", "24.5"));

Structs

Alert

An alert to be routed to sinks.

AlertRouter

Alert router that sends alerts to multiple sinks.

AlertRouterStats

Alert router statistics.

AlertRoutingRule

Alert routing rule: route alerts to specific sinks based on criteria.

AlertTrigger

A threshold-based alert trigger that fires when a metric crosses a threshold.

DeduplicationConfig

Configuration for alert deduplication.

InMemorySink

Alert sink that stores alerts in memory (for testing).

LogSink

Alert sink that writes to the tracing/log system.

Enums

AlertSeverity

Alert severity levels.

AlertSinkError

Error type for alert sink operations.

ThresholdOperator

Comparison operator for threshold triggers.

Traits

AlertSink

Trait for pluggable alert destinations.

Functions

escape_json 🔒

Escape a string for JSON.

operator_symbol 🔒

Type Aliases

AlertSinkResult

Result type for alert sink operations.