Hi Ray, I wasn't able to run benchmarks quickly, but I've got following results for atomic put throughput (numbers are a bit lower that could be, because of profiling):
Throughput Cluster 264930 1c4s 513775 2c4s 968475 4c4s 281425 1c8s 530597 2c8s 905491 4c8s In 8 servers configuration used two nodes on single machine. Results say that cluster is scaling normally, but clients unable to load it fully. It's could be seen from CPU usage: with 1 client 7%, with 4 clients - 30%. Also Yardstick shows results per one driver. Try to run each server node and driver on a separate machine, and increase number of drivers. Attached results for 4 server configurations with your settings atomic_put.zip <http://apache-ignite-users.70518.x6.nabble.com/file/t552/atomic_put.zip> Thanks! -Dmitry -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
