The first step to optimize Java memory and performance is to monitor how much memory your application is using and how it is allocated. You can use various tools and commands to measure and ...

To handle this specific use case, we will create a "low-memory" profile. The low memory profile will be applied when the container memory limit is below the static threshold of 1G of container memory.

With the recent announcement of JEP 188: Java Memory Model Update, now seems like a good time to brush up on what you know about the JMM.

The profiler works with OpenJDK and other Java runtimes based on the HotSpot JVM. Unlike traditional Java profilers, async-profiler monitors non-Java threads (e.g., GC and JIT compiler threads) and ...

Add custom triggers to start Java Flight Recorder when certain memory consumption thresholds are met. Add telemetry to your Java applications by coding custom Flight Recorder events and starting them ...

We report on an experimental study comparing two profilers included with different versions of the Java Development Kit (JDK), HPROF (JDK 8) and Java Flight Recorder (JFR) (JDK 8, 9, and 17), within ...