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#observability

Gaining deep insights into system behavior through metrics, logs, and traces.

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Better Uptime Stack: Self-Hosted Health Endpoints, Metrics, Logs, and EU/US Data

Better Uptime Stack: Self-Hosted Health Endpoints, Metrics, Logs, and EU/US Data

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5 min read
A perfect separation in your data is a bug in your instrument

A perfect separation in your data is a bug in your instrument

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6 min read
LLMOps for Compound AI Systems — Observability & Cost

LLMOps for Compound AI Systems — Observability & Cost

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4 min read
Observability Stack: Prometheus, Node Exporter & Grafana

Observability Stack: Prometheus, Node Exporter & Grafana

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6 min read
Agent Runs Are Black Boxes: A Trace-First Debug Loop

Agent Runs Are Black Boxes: A Trace-First Debug Loop

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4 min read
Frontend Backend Correlated Logging: Browser Fetch Request IDs and Server Logs

Frontend Backend Correlated Logging: Browser Fetch Request IDs and Server Logs

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6 min read
Agent Runs Fail Quietly. Here's the Trace Harness I Use to Find Out Why.

Agent Runs Fail Quietly. Here's the Trace Harness I Use to Find Out Why.

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4 min read
Tracing a FastAPI AI Agent Without Logging the Whole Prompt

Tracing a FastAPI AI Agent Without Logging the Whole Prompt

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6 min read
Guardrails for an AI Presenter: Spend Gates, Wasted Renders, and Logs a Redeploy Wipes

Guardrails for an AI Presenter: Spend Gates, Wasted Renders, and Logs a Redeploy Wipes

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5 min read
Hardening a Video Planner: Contradiction Gates, Dead Code, and a Scorer That Can Disagree

Hardening a Video Planner: Contradiction Gates, Dead Code, and a Scorer That Can Disagree

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6 min read
Building an Events Table for Pipeline Observability

Building an Events Table for Pipeline Observability

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8 min read
What Paid Runs Found: Reconciling a Video Pipeline's Cost Ledger

What Paid Runs Found: Reconciling a Video Pipeline's Cost Ledger

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8 min read
Building a Six-Reference Sweep: An Eval Harness for AI Video Generation

Building a Six-Reference Sweep: An Eval Harness for AI Video Generation

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12 min read
The Plan Gate Contradiction Chain: When a Planner Is Blind to Its Own Grading Criteria

The Plan Gate Contradiction Chain: When a Planner Is Blind to Its Own Grading Criteria

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7 min read
Cheapest Hosted App Log Search for Small Businesses: A Practical Comparison

Cheapest Hosted App Log Search for Small Businesses: A Practical Comparison

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5 min read
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