I am running a cluster of 3 Elasticsearch 5.2.2 nodes. Each of the node is 4GB Memory, 2 vCPU, t2.medium EC2 node and running in different geo-located DCs EU, AP, US (not recommended setup). They're connected to each other using SSH tunnels. The problem I am experiencing is that AP and US node die…

Elasticsearch 5.2.2 - Out of memory - while indexing

dadoonet (David Pilato) March 16, 2017, 9:16am 4

Disable OOM Killer.

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