The best memory configuration for ElasticSearch -


i have 1 linux server 128g memory , 32 cpu cores. run elasticsearch instance on server, server exclusively running es. how many memory should configure es. how best performance of es please. server luxurious es? thanks!

i suggest run 2 es instances in each server. since linux server pretty powerful, if set es memory 60g or 80g may encounter gc problem. try run 2 or 3 es instances in 1 server , monitor cpu , memory usage, btw, change http port of es running multiple nodes in 1 server.


Comments