jHiccup is a non-intrusive instrumentation tool that logs and records
platform "hiccups" - including the JVM stalls that often happen when
Java applications are executed and/or any OS or hardware platform noise
that may cause the running application to not be continuously runnable.
Hi, I found an interesting case in this project. It has “Thread.sleep()” in a “while(true)” loop. I found some discussion in Stackoverflow and other website. It can be refactored by using a executor service. https://ejrh.wordpress.com/2012/07/13/sleeping-in-loops-considered-harmful/ https://stackoverflow.com/questions/3535754/netbeans-java-new-hint-thread-sleep-called-in-loop or Maybe use CountDownLatch.await to automatically awake and shutdown.
Detailed websites and lines:
620 | https://github.com/giltene/jHiccup/blob/master/src/main/java/org/jhiccup/HiccupMeter.java
Best regards