GitHub rewrites Git storage to handle AI agent surge
GitHub is rebuilding its Git storage architecture to cope with unprecedented demand from AI agents. Internal tests of the new design showed a 35x write improvement; platform traffic doubled from 218.2 billion to 473.3 billion events per month.
- GitHub traffic doubled from 218.2B to 473.3B events per month
- September 2026 commits hit 7.38 billion, a 5x year-over-year jump
- New design writes each commit once to Azure Blob Storage
- GitHub logged 19 performance incidents in April and May 2026
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