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帮助文档(华北一、二)

  • 索引(indices)部分列出了这个节点上所有索引的聚合过的统计值 :

     
    "indices": {         
      "docs": {            
        "count": 0,            
        "deleted": 0         
      },         
      "store": {            
        "size_in_bytes": 0,            
        "throttle_time_in_millis": 0         
      },

    ● docs 展示节点内存有多少文档,包括还没有从段里清除的已删除文档数量。

    ● store 部分显示节点耗用了多少物理存储。这个指标包括主分片和副本分片在内。如果限流时间很大,那可能表明你的磁盘限流设置得过低。

     
    "indexing": {                     
      "index_total": 2,                     
      "index_time_in_millis": 146,                     
      "index_current": 0,                     
      "index_failed": 0,                     
      "delete_total": 1,                     
      "delete_time_in_millis": 6,                     
      "delete_current": 0,                     
      "noop_update_total": 0,                     
      "is_throttled": false,                     
      "throttle_time_in_millis": 0                 
    },                 
      "get": {                     
      "total": 2,                     
      "time_in_millis": 7,                     
      "exists_total": 2,                     
      "exists_time_in_millis": 7,                     
      "missing_total": 0,                     
      "missing_time_in_millis": 0,                     
      "current": 0                 
    },                 
    "search": {                     
      "open_contexts": 0,                     
      "query_total": 50,                     
      "query_time_in_millis": 74,                     
      "query_current": 0,                     
      "fetch_total": 40,                     
      "fetch_time_in_millis": 25,                     
      "fetch_current": 0,                     
      "scroll_total": 0,                     
      "scroll_time_in_millis": 0,                     
      "scroll_current": 0,                     
      "suggest_total": 0,                     
      "suggest_time_in_millis": 0,                    
      "suggest_current": 0                 
    },                 
    "merges": {                     
      "current": 0,                     
      "current_docs": 0,                     
      "current_size_in_bytes": 0,                     
      "total": 0,                     
      "total_time_in_millis": 0,                     
      "total_docs": 0,                     
      "total_size_in_bytes": 0,                     
      "total_stopped_time_in_millis": 0,                     
      "total_throttled_time_in_millis": 0,                     
      "total_auto_throttle_in_bytes": 104857600                 
    },

    ● indexing 显示已经索引了多少文档。这个值是一个累加计数器,在文档被删除时,数值不会下降,在发生文档更新等内部索引操作时,值会增加。此外还列出了索引操作耗费的时间,正在索引的文档数量,以及删除操作的类似统计值。

    ● get 显示通过 ID 获取文档的接口相关的统计值。包括对单个文档的 GET 和 HEAD 请求。

    ● search 描述在活跃中的搜索(open_contexts)数量