This Java native memory leak debugging war story from a Twitter engineer is very interesting: http://www.evanjones.ca/java-native-leak-bug.html Tweet is https://twitter.com/epcjones/status/60329544506

The JVM has Native Memory Tracking (NMT), but I've never used it. Here are some details about it: http://hirt.se/blog/?p=401 http://docs.oracle.com/javase/8/docs/technotes/guides/vm/nmt-8.html http://

I don't have proper data gathered from older than 8.0.20, so I cannot compare. I was just wondering when did 8.0.20 become available in JBP, I found this date: HEAD https://download.run.pivotal.io/tom

fyi. Tomcat 8.0.20 might be consuming more memory than 8.0.18: https://github.com/cloudfoundry/java-buildpack/issues/166#issuecomment-94517568 I think adjusting memory heuristics so that they add up t

For my case, it turned out to be essential to reserve enough memory for "native" in the JBP. For the 2GB total memory, I set the minimum to 330M. With that setting I have been able to get over 2 weeks

Hi, I created a few tools to debug OOM problems since the application I was responsible for running on CF was failing constantly because of OOM problems. The problems I had, turned out not to be actua