Before you post: Your responses to these questions will help the community help you. Please complete this template if you’re asking a support question. Don’t forget to select tags to help index your topic! 1. Describe your incident: Any time suddenly elasticsearch service stop working. 2. Desc…

Thanks A lot @aaronsachs @tmacgbay @gsmith for your great help. Problem has been resolved by increase Heap and from last 24 hour elasticsearch is running.

Am I reading correctly that you’re on Graylog 2.4.3?? If so, I think most folks in the community are going to find it difficult to support a release that’s so far EOL. That aside, what version of Elastic are you running?

Also, what @tmacgbay said :sweat_smile: . OOM’ing will do it every time.

Yes @aaronsachs we are on too older version. Here is the elasticsearch version. Name : elasticsearch Arch : noarch Version : 5.6.7 Release : 1 Size : 36 M Repo : installed From repo : elasticsearch-5.x

hey @sunny20586 Adding on to @tmacgbay [image] sunny20586: ElasticsearchUncaughtExceptionHandler] fatal error in thread [Thread-443], exiting java.lang.OutOfMemoryError: Java heap space My elasticsearch fatal error in thread - Elasticsearch - Discuss the Elastic Stack Also you might wan …

Elasticsearch service stop suddenly

Graylog Central (peer support)

tmacgbay (Tmacgbay) December 22, 2022, 3:16pm 3

Looks like you are running out of memory with Java. It also looks like an old version of Graylog - there are a bunch of older posts on Java and memory in the forum that you can search against… here is one of them:

Topic		Replies	Views
Elasticsearch Failed Graylog Central (peer support)	4	2523	April 9, 2019
Elasticsearch Heap requirements skyrocketed Graylog Central (peer support)	5	1036	September 13, 2018
ElasticSearch Java reports OutOfMemory Causing Graylog to queu messages Graylog Central (peer support)	2	957	April 28, 2017
Elasticsearch dies for no apparent reason Graylog Central (peer support)	3	3644	March 11, 2019
Elasticsearch stops running on reboot Graylog Central (peer support)	16	2596	October 9, 2022

Elasticsearch service stop suddenly

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