AI Briefing#websocket
The latest AI and developer news about #websocket, with the original source and a short summary.
The latest AI and developer news about #websocket, with the original source and a short summary.
Replit fixed a slow container termination problem occurring in its preemptible VM environment, lowering session connection error rates and shortening boot times.
Through a recent 10-week stability sprint, Replit reduced latency and raised connection success rates to 99.5%.
Eliminated AntMatcher pattern matching and applied equals comparison to improve lock contention and memory usage.
To stabilize the real-time server for Alex's comment service with 600k DAU, 10k connections were verified using a GoLang client, and incidents were resolved by tuning VIP TPS limits and file descriptors.
Kakao designed an event-driven architecture using Kafka, Apache NiFi, and Redis to implement real-time features for the 'Alex Comments' platform, which has surpassed 600,000 DAU.
Repl.it now supports native GUI and game development using Pygame, Java Swing, and more, directly in the browser environment.
This explains how to leverage Redis and a key-renewal mechanism to limit the number of concurrent Websocket connections in a distributed environment.
Repl.it offers a cloud sandbox API that lets you execute code via HTTP and WebSocket.