InGoogle Cloud - CommunitybyTim Chapman·Sep 16Dude! Where’s my Clustered Index?!Heaps of fun ahead!A response icon4
InYDB.tech blogbyEvgenii Ivanov·Aug 20Making Coroutines Routine: A Practical Intuition for C++20 CoroutinesWe started with a production TPC-C client using 150,000 OS threads and 600 GiB of RAM. Following its evolution through futures, callback…A response icon2
Trevor Dwyer·Aug 13Running Doom Inside SQL ServerNot a raycaster. Not a tribute. Actual Doom — real WAD, real BSP, real E1M1 — rendered by a relational database.A response icon7
InThe EscapebyMarkham Heid·Jul 7Why It’s So Hard For Us to See Our Own Problem HabitsWe’re often blind to our own self-defeating behaviors.A response icon41
Amelia Winger-Bearskin·Jun 14We Gave Everyone Five RocksThen we asked what value means, who gets to belong, and what kind of economy a game can reveal.A response icon1
Anupam Sinha·Sep 24How I Handle 1 Million Requests/Second with JavaA performance engineering deep dive covering virtual threads, connection pooling, async I/O, caching layers, read replicas, message…A response icon10
Patelyash·Sep 22Spring Boot REST API Performance: 10 Mistakes That Kill ThroughputYour Spring Boot API can look perfectly healthy in development and still collapse the moment real traffic arrives.A response icon1
SOVANNARO·6d agoI Studied 8 Backend Languages on a $12 Server. The Real Bottleneck Wasn’t the LanguageRust, Go, Java, C#, Bun, Node, Python and PHP were all tested on the same tiny server. The ranking was not the most interesting part.A response icon3
InBig List EnergybyMe Writes·Sep 2113 Movies Worth Watching Just for One Incredible PerformancePerformances that are enough to keep you engagedA response icon48
EdgyCorner·5d agoPostgreSQL Like a Pro: The Tricks That Actually Matter in 2026Most developers use 20% of PostgreSQL’s capabilities to do 80% of their work. Here is the other 80% — with the newest features from…A response icon1
chandrasekhar naidu·2h agoAll Green Before Release. P99 Turns Red in Production?How a burst of traffic turns one integrated API into a money movement bottleneck
InProduction ReadybyAnupam Sinha·3h agoThe N+1 Query Problem — And 4 Ways to Kill ItThe most common performance bug in ORM-backed applications, explained from the SQL up. What N+1 actually is, how to detect it, and four…
Ishan Liyanage·4h agoCloud Migration: When Functional Testing Isn’t EnoughA recent migration of a heavily used legacy application to AWS reinforced an important lesson: an application can remain functionally…
Bluevisionary·5h agoServer-Sent Events (SSE) Backpressure Breaks: Memory Leaks and Socket Starvation in High-Throughput…How slow clients leak memory in Node.js LLM streaming, and how drain-aware backpressure and abort handling prevent it
kapildas·6h agoSpring Boot Performance Trap: How HikariCP’s Default 10 Connections Can Become a Production…Spring Boot’s default HikariCP pool size is 10.
