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BuildOpsy

Forensic teardowns of production systems: distributed systems, AI infrastructure, telemetry pipelines and cloud bills, down to the cost per request. Every claim reconstructed from public disclosures,

Joined Joined on  Personal website https://buildopsy.com/
The three meters behind a $65 million observability bill

The three meters behind a $65 million observability bill

5
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6 min read

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A cancelled query can destroy your database connection

A cancelled query can destroy your database connection

5
Comments
6 min read
OpenRouter's February 2026 Outages: How a Cold Cache Overwhelmed the Database

OpenRouter's February 2026 Outages: How a Cold Cache Overwhelmed the Database

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Comments 3
2 min read
🚀Rocket thrusters on a car

🚀Rocket thrusters on a car

Comments
1 min read
When Go GC Burns 60% CPU: The Container Memory Limit Problem

When Go GC Burns 60% CPU: The Container Memory Limit Problem

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Comments
4 min read
CircleCI's Runners Were Ready. PostgreSQL Couldn't Dispatch Jobs.

CircleCI's Runners Were Ready. PostgreSQL Couldn't Dispatch Jobs.

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Comments 1
2 min read
CircleCI’s runners were ready. The database couldn’t tell them what to run.

CircleCI’s runners were ready. The database couldn’t tell them what to run.

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Comments 1
2 min read
A small search win: Google's AI Overview cited my Figma multiplayer teardown

A small search win: Google's AI Overview cited my Figma multiplayer teardown

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Comments 3
2 min read
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