~/talk

A Custom File Store for 350 PB of Video Content

on YouTube 44m
TalkinRussianat Saint HighLoad++ 2025 · 2025-06-23..06-24· [devops-and-delivery]

speaker

name:Edgar Voskresenskiy
links:none on file

resources

video:https://youtu.be/PVjod-ry974
slides:none on file

summary

Description of a proprietary file storage system used to host over 250–350 PB of video for RUTUBE (400+ million items). Explains the custom storage architecture developed before Ceph and S3 existed, why it is still used today, and the advantages it provides compared with off‑the‑shelf solutions.

AI-written summary · about

chapters (7)

  1. 0:00Introduction
  2. 3:59Replication strategy
  3. 10:09Servers and software
  4. 17:15Video processing and upload
  5. 22:37Content delivery
  6. 29:23Summary
  7. 31:11Q&A

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