@LogicLoop
The feedback loop between Data and Code.
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Nothing here yet.
Feb 24 · 5 min read · You deploy your FastAPI application. Memory usage is stable. Latency is low. Two days later, your database CPU spikes to 100%. Your logs scream TimeoutError: QueuePool limit of size 5 overflow 10 reac
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Feb 16 · 4 min read · You deploy your FastAPI app.Everything looks healthy. Latency is low.Memory usage is stable.Health checks are green. Then two days later: • Database CPU spikes• Requests start timing out• Logs show QueuePool limit reached• Restarting pods “fixes” it…...
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Feb 14 · 4 min read · The most dangerous phrase in software engineering is: “But it works on my machine.” On your laptop, everything feels perfect. Your FastAPI service runs on a MacBook with plenty of RAM, near-zero latency, and one user: you.Tests pass. Endpoints resp...
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Feb 11 · 4 min read · You deploy your FastAPI app to Kubernetes (or ECS).You configure a liveness probe on /health.Everything looks green. Then traffic spikes. Pods start restarting. CrashLoopBackOff. You check logs: No Python exceptions No OOM CPU high, but not maxed ...
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Feb 6 · 6 min read · You built a blazing-fast FastAPI service locally.Tests pass. Swagger looks clean. Latency is beautiful. Then you deploy it. And suddenly the real problems begin. Workers crash without warning.Connections exhaust.Latency spikes even though CPU looks i...
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