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#nix#docker#kubernetes

Docker Was Too Slow, So We Replaced It: Nix in Production

Southern California Linux Expo

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  • Recommended by 1 person: 1 on Lobsters.
  • Presented by Aneesh Agrawal, Software Engineer at Anthropic

Advanced. Deep dive for people who know the field.

20K views1 year ago1 recommendation

Cloud and DevOpsSystems programmingDocker and containersScaling and large-scale architectureTerraform and infrastructure as code

Aneesh Agrawal explains how Anthropic replaced slow Docker image pulls with a highly-parallel native Nix fetch and cache hierarchy.

Talk by Aneesh Agrawal socallinuxexpo.org/scale/22x/presentations/docker-was-too-sl… Kubernetes means containers - but container images stop scaling once you hit 25+ GB, even if you’re building them with Nix. Learn how Anthropic took production startup times from minutes to sub-second with a multi-level, replicated cache hierarchy. We’ll deep dive into nix-sidecar: our custom tool to escape Docker, replacing slow image pulls with highly-parallel native Nix fetches, cached on every node. This talk is for anyone interested in faster deploys or advanced Nix usage!

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1 person recommends this

What people say. Recommended for its practical insights into using Nix at scale to replace Docker.

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Docker Was Too Slow, So We Replaced It: Nix in Production