Topic · 20stories
Observability
Tracing, metrics, and cost attribution for agent systems in production: wiring OpenTelemetry through LangGraph, vLLM, CrewAI, and LightRAG pipelines, alongside coverage of Grafana's AI-observability tooling and the o11y-bench benchmark. The throughline is making an agent's tool calls, token spend, and failure modes legible after the fact.
Featured
Tutorial · Jun 9 · 11 min
Migrating a CrewAI Agent from Print Debugging to Structured OpenTelemetry Traces
News · Jun 7 · 4 min
OpenTelemetry Declarative Configuration Reaches Stable
Tutorial · Jun 6 · 10 min
Tracing LangGraph Agents with OpenTelemetry and Phoenix
Tutorial · Jun 4 · 10 min
LiteLLM Router with Per-Request Cost Tracing via OpenTelemetry
Tutorial · Jun 4 · 10 min
Migrating Agent Print-Debug to Structured OTel Traces with LiteLLM
Tutorial · Jun 4 · 11 min
Self-Hosted vLLM Inference with Audit-Grade OTel Spans on Hetzner
Tutorial · Jun 4 · 11 min
Tracing LangGraph Tool Calls with OpenTelemetry and Phoenix
News · Jun 1 · 4 min
OpenTelemetry Profiles Signal Reaches Public Alpha
Tutorial · May 31 · 12 min
Cross-Cloud LLM Routing with LiteLLM and Per-Request Cost Tracing
Tutorial · May 31 · 11 min
Sandboxed CrewAI Agents with OpenTelemetry Execution Traces
News · May 27 · 4 min
Grafana Assistant Expands to Self-Managed Enterprise and OSS
News · May 25 · 4 min
Grafana Assistant Builds Persistent Infrastructure Knowledge Base
Tutorial · May 25 · 13 min
Self-Hosted vLLM with OpenTelemetry Tracing for Production Inference
Tutorial · May 25 · 8 min
Wiring OpenTelemetry Spans into a Multi-Agent CrewAI Pipeline
Tutorial · May 18 · 8 min
Wiring OpenTelemetry Spans into a LangGraph Agent for Cost Attribution
Tutorial · May 18 · 7 min
Wiring OpenTelemetry Spans into a LightRAG Retrieval Pipeline
News · May 14 · 5 min
Grafana Launches gcx CLI for Cloud Observability in Terminal
[news · screenshot]
News · May 11 · 6 min
Grafana Ships AI Observability Preview and o11y-bench
Tutorial · May 11 · 10 min
Tracing Claude Code Tool Calls with OpenTelemetry and LangSmith
Tutorial · May 11 · 12 min