Hello, in order to provide "easy" multinode, we have set all of our caches to REPLICATED and FULL_ASYNC. We get an improvment (Around 20%) with a second node, but it is very clear that somehow the grid is waiting (95% cpu utilization with 1 node, 75% with 2 nodes).
I understand that I should rather go for partitioned caches, but I am trying here to provide an "easy" first step towards multinode by avoiding rewriting the logic. Looking at the statistics I get the following GridNearAtomicSingleUpdateRequest=766,197 GridDhtAtomicDeferredUpdateResponse=8,634 GridDhtAtomicSingleUpdateRequest=1,681,590 GridNearAtomicUpdateResponse=836,598 I assume that these are linked to the put in the replicated caches that are asynchronously sent to the other node. I would like to understand a bit better these numbers and the difference between them. Another question: is there a way to increase the batching of messages on the grid. Especially when it comes to replicated caches? Thanks a lot for your help -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
