8 articles tagged with Observability
A deep Linux systems engineering guide to extended Berkeley Packet Filter (eBPF). We analyze kprobes, tracepoints, socket filtering, continuous CPU flame-graph profiling, and replacing heavyweight user-space APM agents.
Metered compute vs predictable SaaS. Analyze the backlash to Cursor's credit billing model transition and how developer tool pricing is evolving in 2026.
observability shouldn't exceed your compute bill. Learn how to architect a high-performance, cost-effective structured logging pipeline using Pino, OpenTelemetry, and log-to-metric conversion.
The carbon telemetry dashboard revolution. How EU CSRD compliance mandates and cloud energy cost spikes forced carbon metrics into Datadog and Grafana in 2026.
Once a product routes across three or four models, 'what are we spending on AI' stops being an invoice question and becomes a dashboard you have to build. Here's how I structure that dashboard.
Shipping AI agents to production is harder than building them. Learn how to handle tool call failures, implement retry strategies with exponential backoff, and add end-to-end observability to LangGraph and Vercel AI SDK agents.
You can't set a breakpoint on a model's reasoning. Here's what actually works for figuring out why an agent did what it did, after the fact, from a trace instead of a stack.
Your cloud bill has a line item for 'AI API costs' and no way to tell which feature, customer, or prompt is driving it. Here's how to build attribution before the finance conversation forces you to.