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ElasticSearch: Difference between revisions
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<pre> | <pre> | ||
idk if we should put this part online but there is some config here too | idk if we should put this part online but there is some config here too | ||
</pre> | |||
=== Memory === | |||
[https://www.elastic.co/guide/en/elasticsearch/guide/current/heap-sizing.html the ES docs] say to allocate half your available memory to the heap. At the moment (23-10-26) we are using 2.5G/8G memory at rest. Going to try allocating 3GB and see what happens | |||
<code>/lib/systemd/system/elasticsearch.service</code> | |||
<pre> | |||
[Service] | |||
Environment=ES_HEAP_SIZE=3g | |||
</pre> | </pre> | ||
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Docs: | Docs: | ||
* https://docs.joinmastodon.org/admin/elasticsearch/ | * https://docs.joinmastodon.org/admin/elasticsearch/ | ||
* THIS is actually the current docs, the other urls that are EXACTLY THE SAME are no longer maintained - https://www.elastic.co/guide/en/elasticsearch/reference/current/advanced-configuration.html#set-jvm-heap-size | |||
* https://www.elastic.co/guide/en/elasticsearch/guide/current/hardware.html | * https://www.elastic.co/guide/en/elasticsearch/guide/current/hardware.html | ||
* https://www.elastic.co/guide/en/elasticsearch/guide/current/heap-sizing.html | * https://www.elastic.co/guide/en/elasticsearch/guide/current/heap-sizing.html | ||