crash-recovery

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PostgreSQL and the OOM Killer: Why You Must Use Strict Memory Overcommit

Hacker News Top · 2026-07-03 Cached

This blog post explains why PostgreSQL databases are vulnerable to OOM killer and how using strict memory overcommit can prevent catastrophic outages. It also discusses a kernel bug and heuristics for setting the proper overcommit limit.

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#crash-recovery

Never waste a token (15 minute read)

TLDR AI · 2026-06-17 Cached

A technical blog post explaining how to avoid wasting LLM tokens by placing a durable buffer between the agent and the provider, enabling recovery from process crashes without re-fetching already-generated tokens.

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#crash-recovery

Noxu DB, a Rust port of Berkeley DB Java Edition

Lobsters Hottest · 2026-05-19 Cached

Noxu DB is an embedded transactional key-value database engine written in Rust, ported from Berkeley DB Java Edition, offering ACID transactions, B+tree storage, crash recovery, and optional replication.

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