Grafana: The open and composable observability platform

A recent blog post by Lea Nagashima, published on March 19, 2026, briefly highlights upcoming content related to monitoring large language models (LLMs) in production using Grafana Cloud, OpenLIT, and OpenTelemetry. It also mentions the monitoring of Model Context Protocol (MCP) servers with these tools and introduces the concept of zero-code observability for LLMs and agents on Kubernetes. The blog connects readers with related content, including videos and documentation on performance testing, logging, and frontend observability with Grafana Cloud, as well as product insights for Grafana Cloud AI/ML and Grafana k6.