Hello, 1. It's recommended to run 1 Ignite node per server, try to reduce nodes count to 4.
2. In case you're going to use 4 nodes per server, you need to specify backup=1 and also set excludeNeighbors on affinityFunction as described here: https://apacheignite.readme.io/docs/affinity-collocation#section-crash-safe-affinity After that, data will be stored on 2 nodes (1 primary and 1 backup) and these nodes will be on the different servers. For 1 node per server case just set backup=1. 3. Try to set query parallelism equals to available threads on the server, it should increase performance. (1 node per server, parallelism=16) Regards, Igor -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
