We're having issues with Elasticsearch crashing from time to time. It also sometimes spikes up RAM + CPU and server becomes unresponsive. We have left most of the settings as is, but had to add more RAM to JVM heap (48GB) to get it not to crash frequently. I started digging and apparently 32GB is …

I solved the issue - it was a bad install. We have installed older version of ES 7.9.2 directly from ES repo. This now matches my dev environment. Apparently sysadmin installed previous ES from some random repo ( CentOS/RHEL Packages Repository - GetPageSpeed ) and not directly from ES repo. So that…

ElasticSearch crashing - Magento 2.4.3

Elastic Stack Elasticsearch

pmono (Paul) September 14, 2021, 11:15pm 3

Thank you for your help!

Here is the output of the _cluster/stats?pretty&human

Sorry, I'm new to handling elasticsearch. But being the only Magento dev in the whole company, I have to start handling it - the learning curve is a bit steep.

Topic		Replies	Views
Garbage collection log messages, [monitor.jvm ... duration [2.2m] Elasticsearch	8	11056	July 6, 2017
ElasticSearch 2.3.4 grinding to a halt Elasticsearch	10	1358	July 5, 2017
Elasticsearch dies every other day Elasticsearch	15	1646	July 6, 2017
Help with GC configuration Elasticsearch	5	676	July 6, 2017
Garbage collection Elasticsearch	13	8313	July 6, 2017

ElasticSearch crashing - Magento 2.4.3

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