[Elasticsearch] G1GC 설정 변경 사항.

Elastic/Elasticsearch 2019. 9. 9. 15:11

7.4.1 이상 부터 적용 될 것 같습니다.

https://github.com/elastic/elasticsearch/pull/46169/commits/f4b587257ffd9c7f3d2eecc7096a100b72cb46d6

 

Fix G1 GC default IHOP by henningandersen · Pull Request #46169 · elastic/elasticsearch

G1 GC were setup to use an InitiatingHeapOccupancyPercent of 75. This could leave used memory at a very high level for an extended duration, triggering the real memory circuit breaker even at low a...

github.com

GIGC 를 사용하고 있기 때문에 기록해 봅니다.

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