Krrish Kumar

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0 karma0 postsjoined 10 days ago

Six workers, one OpenAI key, and 78 wasted calls: sharing a token budget in Redis

🌐 dev.toSource

Why per-worker rate limiters overshoot LLM tokens-per-minute limits, and how to share one RPM + TPM budget across every process with a single Redis Lua script.

#devtoredis #devto #dev #limit #tokens #worker #redis #pacer

1 day ago

Saved to Postgres, never queued: the transactional outbox for Node

🌐 dev.toSource

Your order row commits, the process dies, and the confirmation-email job never exists. A small Postgres outbox fixes it. Tested code, and the three ways I got it wrong first.

#devtobackend #devto #dev #outbox #await #queue #rows #query

10 days ago

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Krrish Kumar