( TECHNICAL BLOG )Observability Insights
TraceMole Blog
Deep-dives into query analytics, database execution plans, and performance optimization for multi-service applications.
TraceMole Blog covers MongoDB explain plans, OpenTelemetry tracing, slow API debugging, COLLSCAN detection, scan-to-return ratios, and database observability for Node.js teams. Learn how to diagnose queries, debug database connections, and trace index metrics.
MongoDB Performance
Analyze index configurations, identify collection scans, and optimize query latency metrics.
OpenTelemetry
Establish robust application-level OTel tracing inside standard Node SDK runtime clients.
Node.js Monitoring
Profile Express, Fastify, and Serverless API endpoints for cold-starts and connection stalls.
Query Optimization
Improve scan-to-return ratios and enforce best-practices for compound indexes.
