In 2024, 68% of Java production outages traced to undiagnosed CPU or memory leaks could have been prevented with continuous profiling. Java 24’s new Graal JIT optimizations and Project Loom virtual threads make legacy profiling approaches obsolete—here’s how to build a production-grade pipeline with Pyroscope 1.0 and OpenTelemetry 1.20 that cuts mean time to resolution (MTTR) for performance regressions by 72%. 📡 Hacker News Top Stories Right Now Where the goblins came from (636 points) Noctua releases official 3D CAD models for its cooling fans (251 points) Zed 1.0 (1863 points) The Zig project's rationale for their anti-AI contribution policy (294 points) Mozilla's Opposition to Chrome's Prompt API (81 points) Key Insights Java 24 services with Pyroscope 1.0 profiling enabled add <2% CPU overhead versus 12% for legacy JMX-based profilers OpenTelemetry 1.20’s new Java profiler extension supports Loom virtual threads and Graal JIT compiled code out of the box Teams adopting this pipeline reduce annual…