Comment Comment by jonasn Author of the OpenJDK patch here.Thanks for the write-up Jaromir :) For those interested, I explored memory overhead when reading /proc—including eBPF profiling and the history behind the poorly documented user-space ABI.Full details in my write-up: https://norlinder.nu/posts/User-CPU-Time-JVM/ parent jonasn 9 months ago
Thanks for the write-up Jaromir :) For those interested, I explored memory overhead when reading /proc—including eBPF profiling and the history behind the poorly documented user-space ABI.
Full details in my write-up: https://norlinder.nu/posts/User-CPU-Time-JVM/