My ElasticSearch server works fine for a few hours or a day and suddenly stops working. It has 1 shard and 1 replica on a single node installed on VPS along with the application server and has only 1 index with 30,000 documents. My Configuration: VPS: 1 CPU Core, 2GB RAM Ubuntu 20.10 ElasticSearc…

Finally, I got this issue resolved by increasing server memory from 2GB to 4GB. Actually, due to insufficient memory on the VPS server, the kernel itself was killing JVM process, ultimately, closing the ElasticSearch server. I also decreased heap size from 1GB to 750MB. Apr 10 10:55:43 products ke…

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ElasticSearch stops working after sometime

Elastic Stack Elasticsearch

stephenb (Stephen Brown) April 10, 2021, 3:30pm 10

To echo @dadoonet in production only elasticsearch should run on a single vm... No other applications...

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Elasticsearch stop working suddenly Elasticsearch	8	6119	June 17, 2019
JVM pause,Elasticsearch stop Elasticsearch	3	2522	July 5, 2017
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Instant crash on startup Elasticsearch	15	5107	July 6, 2017

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ElasticSearch stops working after sometime

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