Hello, I am upgrading my Elasticsearch cluster with 4 nodes from 14.04 (ES 2.3.2) to Ubuntu 16.04 (ES 2.3.3). I upgraded the ES first to the latest 2.3.3 on Ubuntu 14.04 to see what happens and everything is green and functional. So I started to install a fresh Ubuntu 16.04 and Elasticsearch with m…

Memory confusion in Ubuntu 16.04

maziyar (Maziyar PANAHI) May 25, 2016, 5:19pm 2

Also this is what happens to the heap size in Ubuntu 14.04 compare to Ubuntu 16.04:

Ubuntu 14.04

Ubuntu 16.04 (Before 17:30 this node was Ubuntu 14.04)

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