值得拥有的 ES 读场景、写场景性能优化指南

复制curl-H"Content-Type: application/json"-XPUThttp://localhost:9200/_all/_settings?preserve_existing=true-d{    "index.translog.durability" : "async",    "index.translog.flush_threshold_size" : "512mb",    "index.translog.sync_interval" : "60s" }  1.2.3.4.5.