Hi, This log line simply informs you how many CPUs and heap are available to the grid after the topology changed. For example, if you have two boxes with 4 CPUs each and you start a node with 4GB heap on each box, it will show the totals of 8 CPUs and 8GB heap.
There is no way to specify number of cores used by a node. But you can control the load by changing the sizes of internal thread pools via IgniteConfiguration.setPublicThreadPoolSize and IgniteConfiguration.setSystemThreadPoolSize configuration properties. Can you clarify what you're trying to achieve here? To specify the amount of heap memory use '-Xms' and '-Xmx' JVM properties. If you're starting a node using ignite.sh script, you can do it like this: ./ignite.sh -J-Xms8g -J-Xmx8g -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Setting-the-number-of-cores-and-heap-size-on-a-node-tp831p834.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.
