subject:"Java\/Tomcat is being killed by the Linux OOM killer for using a huge amount of RAM. How can I know what was going on inside my app \(\& Tomcat \& the JVM\) to make that happen\?"

Re: Java/Tomcat is being killed by the Linux OOM killer for using a huge amount of RAM. How can I know what was going on inside my app (& Tomcat & the JVM) to make that happen?

2023-11-16 Thread Christopher Schultz

Brian, On 11/16/23 15:26, Brian Braun wrote: First of all, this is my stack: - Ubuntu 22.04.3 on x86/64 with 2GM of physical RAM that has been enough for years. - Java 11.0.20.1+1-post-Ubuntu-0ubuntu122.04 / openjdk 11.0.20.1 2023-08-24 - Tomcat 9.0.58 (JAVA_OPTS="-Djava.awt.headless=true

Java/Tomcat is being killed by the Linux OOM killer for using a huge amount of RAM. How can I know what was going on inside my app (& Tomcat & the JVM) to make that happen?

2023-11-16 Thread Brian Braun

Hello, First of all, this is my stack: - Ubuntu 22.04.3 on x86/64 with 2GM of physical RAM that has been enough for years. - Java 11.0.20.1+1-post-Ubuntu-0ubuntu122.04 / openjdk 11.0.20.1 2023-08-24 - Tomcat 9.0.58 (JAVA_OPTS="-Djava.awt.headless=true -Xmx900m -Xms16m ..") - My app, which I