Hello, all, I 've just done a test to establish my understanding about the heap what i did, I start 2-node cluster, 3-node cluster (2 server node in same host), before I started the nodes, I noticed the difference of initial heap size for each node, but not very much
when I started the server node, I launched a client node to write the data into a cache (I write into the file at the same time), I totally write into the cache 500,000 entries, 118Mb by file size. After I write into cache, I found one node takes about 481Mb, another take about 858MB, that I can understand since ignite store data in the way key-value objects, it cost more memory. However, I like to calculate the stable rate between heap used and actual file size, with the imbalance heap used among nodes, it seems to be a hard task. I try to guess maybe the first node I started is the primary node, and will take more heap, but after few test, it seems to be random, no rule to tell which one is the primary node. any idea? thanks AL
