ELK 운영팁

• 설정세팅예제
  http://gametech.tistory.com/50
• 9 tips on ElasticSearch configuration for high performance
  https://www.loggly.com/blog/nine-tips-configuring-elasticsearch-for-high-performance/
• [es] and, or보다는 bool 사용하기
  http://knight76.tistory.com/entry/es-and-or%EB%B3%B4%EB%8B%A4%EB%8A%94-bool-%EC%82%AC%EC%9A%A9%ED%95%98%EA%B8%B0?category=587994
• Elasticsearch 설치 시 vm.max_map_count
  http://tod2.tistory.com/185
• [elasticsearch] 실행시 초기화 실패 해결하기
  http://knight76.tistory.com/entry/elasticsearch-%EC%8B%A4%ED%96%89%EC%8B%9C-%EC%B4%88%EA%B8%B0%ED%99%94-%EC%8B%A4%ED%8C%A8-%ED%95%B4%EA%B2%B0%ED%95%98%EA%B8%B0?category=587994?category=587994
• [elasticsearch5] 집계 (aggregation) 성능 향상
  http://knight76.tistory.com/entry/elasticsearch5-%EC%A7%91%EA%B3%84-aggregation-%EC%84%B1%EB%8A%A5-%ED%96%A5%EC%83%81?category=587994
• [Elasticsearch] Merge Throttle 설정 튜닝
  http://jjeong.tistory.com/1045
• Elasticsearch　290개자료
  http://jjeong.tistory.com/category/Elastic/Elasticsearch