Simon Willison’s Weblog

Scaling Mastodon: The Compendium (via) Hazel Weakly’s collection of notes on scaling Mastodon, covering PostgreSQL, Sidekiq, Redis, object storage and more.

Posted 29th November 2022 at 5:46 am

Recent articles

Reverse engineering some updates to Claude - 31st July 2025
Trying out Qwen3 Coder Flash using LM Studio and Open WebUI and LLM - 31st July 2025
My 2.5 year old laptop can write Space Invaders in JavaScript now, using GLM-4.5 Air and MLX - 29th July 2025

postgresql 151 redis 57 scaling 143 mastodon 34 sidekiq 4

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