Engineering Building a Fast, Thread-safe Hotspot Tracking Library HubSpot has use cases where many threads in a single process need to coordinate to find the most frequent items in a high cardinality data stream. In ... Chris McKenna on Aug 1, 2022
Engineering Improving Database Reliability: Preventing Hotspotting with Client-Side Request Deduplication Single-node hotspotting is a common source of reliability problems for systems that use distributed databases. At HubSpot, we recently introduced ... Chris McKenna on Jun 1, 2022
