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ElastAlert 2

Alerting framework for anomalies in Elasticsearch data

Monitoring & Status ★ 1.1k stars Medium setup Apache-2.0

ElastAlert 2 is an alerting framework that queries Elasticsearch and OpenSearch for anomalies, spikes, and patterns. It supports many rule types and notification channels for log-based alerting.

Official siteSource code

Key features

  • Many alert rule types
  • Elasticsearch and OpenSearch support
  • Numerous notification channels
  • Spike and frequency detection

Pros & cons

Strengths

  • Flexible rule engine
  • Many integrations

Trade-offs

  • Requires Elasticsearch
  • YAML rule definitions

ElastAlert 2 replaces

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