We are facing severe performance issue with ES 6.2.3 in comparison to ES 2.3.4. Not sure, what we are missing. We were planning to shift to ES6 and have setup a new 6.2.3 cluster with 20 m5d.4xlarge data, 9 m5.4xlarge client & 5 c5.xlarge master nodes. Indexes from current ES2 cluster were copied an…

ES 6.2.3 performance issues vs ES 2.3.4

SKJ October 17, 2018, 6:26am 12

@Christian_Dahlqvist / ES support team - Any other suggestions on this?

1 Like

Topic		Replies	Views
Performance/Slowness issues with ES Elasticsearch	10	726	July 6, 2017
Elasticsearch 6.0.0-rc2 - Searches take a long time to run; sometimes timeout Elasticsearch	9	1156	December 19, 2017
Tips for setting new ES indices and cluster Elasticsearch	22	981	April 21, 2019
Performance degradation after ES upgrade (v1.7 -> v2.4) Elasticsearch	9	2180	July 5, 2017
While migrating form ES2 to ES6 index is taking more space Elasticsearch	8	1894	May 21, 2018