I am new to Infinispan. We have setup a Infinispan cluster so that we can make use of the Distributed Cache for our CPU and memory intensive task. We are using UDP as the communication medium and Infinispan MapReduce for distributed processing. The problem we are using facing is with the throughput. When we run the program on a single node machine, the total program completes in around 11 minutes i.e. processing a few hundred thousand records and finally emitting around 400 000 records.
However, when we use a cluster for the same dataset, we are seeing a throughput of only 200 records per second being updated between the nodes in the cluster, which impacts the overall processing time. Not sure which configuration changes are impacting the throughput so badly. I am sure its something to do with the configuration of either JGroups or Infinispan.
How can this be improved?