A 40-Line Fix Eliminated a 400x Performance Gap
https://questdb.com/blog/jvm-current-thread-user-time/
#HackerNews #40LineFix #PerformanceOptimization #JVM #QuestDB #HackerNews
A Kernel Bug Froze My Machine: Debugging an Async-Profiler Deadlock
https://questdb.com/blog/async-profiler-kernel-bug/
#HackerNews #KernelBug #AsyncProfiler #Deadlock #Debugging #TechBlog #QuestDB