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# infrastructure

Topics covering cloud infrastructure, setup, and cost management.

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通过 OpenResty+ MinIO + weserv/images 搭建自己的阿里云OSS

通过 OpenResty+ MinIO + weserv/images 搭建自己的阿里云OSS

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2 min read
We Audited Our Agent Tool-Call Traces. Half Our Eval Data Was Garbage.

We Audited Our Agent Tool-Call Traces. Half Our Eval Data Was Garbage.

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4 min read
Cost accounting for diffusion image generation at $0.0008 per render

Cost accounting for diffusion image generation at $0.0008 per render

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4 min read
Game day on our build cluster: killing an AZ to test LLM flake detection

Game day on our build cluster: killing an AZ to test LLM flake detection

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4 min read
Deno 2.8 Operator Upgrade Checklist: CI, Lockfiles, Node Compatibility, And Rollback

Deno 2.8 Operator Upgrade Checklist: CI, Lockfiles, Node Compatibility, And Rollback

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3 min read
The Inseparable Relationship Between Data Centers and Magnets: Why Rare-Earth Magnets Are the Hidden Backbone of Modern Storage

The Inseparable Relationship Between Data Centers and Magnets: Why Rare-Earth Magnets Are the Hidden Backbone of Modern Storage

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4 min read
On-Demand Pricing Feels Safe - Until You See the Bill

On-Demand Pricing Feels Safe - Until You See the Bill

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2 min read
The Direction of Blame

The Direction of Blame

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1 min read
The Dashboard Said the Migration Succeeded

The Dashboard Said the Migration Succeeded

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4 min read
Our PR-review bot kept hitting 429s. Bifrost key pooling fixed it.

Our PR-review bot kept hitting 429s. Bifrost key pooling fixed it.

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4 min read
Agents have a memory problem. Server-side text storage is the answer.

Agents have a memory problem. Server-side text storage is the answer.

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11 min read
Why Your Kubernetes Cost Optimizations Stay Manual (And What Actually Helps)

Why Your Kubernetes Cost Optimizations Stay Manual (And What Actually Helps)

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2 min read
Why is VLAN Segmentation Overhyped in Small Networks?

Why is VLAN Segmentation Overhyped in Small Networks?

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7 min read
When Vulnerability Becomes Machine-Readable

When Vulnerability Becomes Machine-Readable

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3 min read
Monitoring and Debugging Serverless Costs on AWS

Monitoring and Debugging Serverless Costs on AWS

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6 min read
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