Recently a smart engineering manager from a major financial institution asked the question: ‘We are already using APM tool (AppDynamics), why do we need to use GC log analysis tool (GCeasy)?’. Fair question that deserves detailed answer. There are angles to this question:
Continue reading “GC LOG ANALYSIS COMPLIMENTS APM”
When System.gc() or Runtime.getRuntime().gc() method calls are invoked it causes stop-the-world Full GCs. During stop-the-world full GCs Continue reading “System.gc()”