Tomcat7 clustering and session replication in AWS
This was a POC for Tomcat clustering and session replication in AWS. It has been set up and tested on a pair of EC2 instances (ip-172-31-13-11 and ip-172-31-13-12) deployed in one of our test VPC’s. Since the multicast between the…
JVM and GC tuning for 64 bit Java 6 applications
This article describes the options used in our production Amazon AWS servers for JVM and GC tuning. It also gives a short overview of the JVM Heap and Garbage Collection and the settings used for our Tomcat application. I’ve also…