SigNoz — Open-Source Observability Platform Overview SigNoz, the open-source observability platform that provides traces, metrics, and logs in a single UI. Built natively on OpenTelemetry, SigNoz is a self-hosted alternative to Datadog and New Relic. Helps developers set up distributed tracing, application performance monitoring, log management, and custom dashboards. Instructions Deployment Instrument a Node.js Application Custom Spans and Attributes Custom Metrics Structured Logging Alerts Installation Examples Example 1: Setting up Signoz for a microservices project User request: The agent…