DevOps & Infrastructure
Multi-Agent Debugging & Distributed Tracing with LangSmith & Langfuse
Inspect every sub-agent decision, tool execution latency, and token consumption with waterfall call trees and observability platforms.
Waterfall Run Trees for Complex Graphs
LangSmith traces provide full visibility into multi-agent runs, highlighting failed tool invocations, retries, and token cost breakdown per node.
Related Technical Guides
Deepen your understanding with these closely related production architectures and tutorials:
Deploying FastAPI in Production: Multi-Stage Dockerfile, Gunicorn & Uvicorn Workers
Production-ready Docker deployment with multi-stage builds, non-root security, Gunicorn process management, and health checks.
FastAPI & OpenTelemetry: Distributed Tracing, Prometheus Metrics & Grafana
Diagnose millisecond-level bottlenecks across SQL queries, Redis calls, and LLM streaming responses with OpenTelemetry tracing.
LLM Observability with Prometheus & Grafana: TTFT, TPS & VRAM Telemetry
Monitor production AI service health: Time to First Token (TTFT < 500ms), Tokens Per Second (TPS), and GPU temperature metrics.