Hi,
We are using Elasticsearch for one of our applications. As a part of which we indexed about 3M documents and have built two indices around them. We have used a cluster of 2 Nodes each with 7.5 GB RAM and have dedicated 4 GM to the ES. What we are seeing is that on one of the nodes, the amount of HEAP using by ES is more that 60% allocated even though the most obvious ones like filter-cache, field-data cache etc are pretty low to almost zero. So I am trying to understand who else could be consuming the memory from ES. Any pointers on what else should I be looking at. Here is the snapshot of the same from elasticHQ: Cache ActivityField Size:0.00.0Field Evictions:00Filter Cache Size:24.0B 24.0BFilter Evictions:0 per query0 per queryID Cache Size:% ID Cache:0%0% MemoryTotal Memory:7 gb7 gbHeap Size:4 gb4 gbHeap % of RAM:54.5%54.5%% Heap Used:66.3%26%GC MarkSweep Frequency:0 s0 sGC MarkSweep Duration:0ms0msGC ParNew Frequency:0 s0 sGC ParNew Duration:0ms0msG1 GC Young Generation Freq:0 s0 sG1 GC Young Generation Duration:0ms0msG1 GC Old Generation Freq:0 s0 Thanks, Karthik -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to elasticsearch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/CAD7PaHwAGgVj%3DL4hyJCJh--Z6pj5P7%3DVpCp-Mbf9MGyuvzOC-w%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
