https://mechanicalsnail.com/tags/scalability/Recent content in Scalability on Mechanical Snailhttps://mechanicalsnail.com/images/logo.pnghttps://mechanicalsnail.com/images/logo.pngHugo -- 0.152.2en-usWed, 10 Jul 2024 13:00:00 +0100https://mechanicalsnail.com/posts/recommendation-systems-part5/Wed, 10 Jul 2024 13:00:00 +0100https://mechanicalsnail.com/posts/recommendation-systems-part5/Part 5 of 6: a reference feed-ranking architecture — request flow, latency budgets, ads blending, two-tower retrieval and ranking implementations, and production monitoring.https://mechanicalsnail.com/posts/recommendation-systems-part3/Wed, 10 Jul 2024 11:00:00 +0100https://mechanicalsnail.com/posts/recommendation-systems-part3/Part 3 of 6: running recommenders in production — offline ranking metrics, A/B testing statistics, distributed training, model serving and compression, cold start, and drift.https://mechanicalsnail.com/posts/social-media-architecture/Sun, 08 Oct 2023 13:00:00 +0100https://mechanicalsnail.com/posts/social-media-architecture/Systems architecture for an Instagram-scale social platform: fan-out on write versus read, graph sharding, feed caching, and absorbing celebrity-tier traffic spikes.https://mechanicalsnail.com/posts/timeseries-database-go/Sun, 11 Jun 2023 14:00:00 +0100https://mechanicalsnail.com/posts/timeseries-database-go/Inside a high-performance time series database in Go: LSM-style storage, delta-of-delta and Gorilla compression, inverted label indexes, and range query execution.