Tag
Grafana
4essays ·All tags
Full-Stack Trace Correlation: One Timeline from Prompt to Syscall
A killed process without the prompt that caused it is forensic noise. Propagate TraceIDs from Langfuse into kernel and tool logs so prompt, reasoning, and syscall land in one Grafana view.
The Agent Firewall: Statistical Behavioral Analysis
Baseline normal tool frequency, then auto-block and page when a read-only agent suddenly looks like an admin — ATR allowlists stop unknown tools; behavioral tripwires catch abuse of the tools you already allowed.
Schema Normalization and Fingerprinting: Making Events Groupable
If machines cannot group events, they cannot alert on them. Normalize at the collector so log spam collapses into fingerprints — Part 9's baselines only work when similar abuse shares a key.
Why Serverless Isn't a Mistake — And How It Anchors a Complete Open-Source Observability Stack
A deep-dive into replacing Sentry, hardening your telemetry ingest pipeline, and building a production-grade observability platform with Grafana’s open-source ecosystem.