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elasticsearch 如何查找elasticsearch查询的执行时间

elasticsearch 如何查找elasticsearch查询的执行时间,elasticsearch,indexing,query-optimization,kibana,elasticsearch,Indexing,Query Optimization,Kibana,我正在使用elasticsearch从rails应用程序获取快速结果。我想知道执行一个特定查询需要多少时间?是否有任何工具可用于查找和比较执行时间,以便优化查询?响应对象中的“take”属性是以毫秒为单位的执行时间。例如: { "took" : 17, "timed_out" : false, "_shards" : { "total" : 5, "successful" : 5, "skipped" : 0, "failed" : 0 },

我正在使用elasticsearch从rails应用程序获取快速结果。我想知道执行一个特定查询需要多少时间?是否有任何工具可用于查找和比较执行时间,以便优化查询?

响应对象中的“take”属性是以毫秒为单位的执行时间。例如:

{
  "took" : 17,
  "timed_out" : false,
  "_shards" : {
    "total" : 5,
    "successful" : 5,
    "skipped" : 0,
    "failed" : 0
  },
  "hits" : {
    "total" : 0,
    "max_score" : null,
    "hits" : [ ]
  }
}

响应对象中的“take”属性是以毫秒为单位的执行时间。例如:

{
  "took" : 17,
  "timed_out" : false,
  "_shards" : {
    "total" : 5,
    "successful" : 5,
    "skipped" : 0,
    "failed" : 0
  },
  "hits" : {
    "total" : 0,
    "max_score" : null,
    "hits" : [ ]
  }
}