Performance on Webframphttps://webframp.com/tags/performance/Recent content in Performance on WebframpHugoen-usTue, 28 Jul 2026 00:00:00 +0000The Migrating Bottleneckhttps://webframp.com/posts/the-migrating-bottleneck/Tue, 28 Jul 2026 00:00:00 +0000https://webframp.com/posts/the-migrating-bottleneck/Four fixes into a DynamoDB sync backend, the ceiling kept moving: from a hot GSI partition to lock contention to catalog metadata no datastore could outrun.