【Linux】【Kibana】解决Kibana启动失败：Data too large问题

发布时间：2020-12-14 00:16:44 所属栏目：Linux 来源：网络整理

导读：今天重启Kibana容器，结果启动不了，一看日志发现是Data数据量太大报错。 FATAL [circuit_breaking_exception] [parent] Data too large,data for [http_request] would be [250592200/238.9mb],which is larger than the limit of [ 246546432/235.1mb],rea

　　今天重启Kibana容器，结果启动不了，一看日志发现是Data数据量太大报错。

FATAL  [circuit_breaking_exception] [parent] Data too large,data for [<http_request>] would be [250592200/238.9mb],which is larger than the limit of [246546432/235.1mb],real usage: [250592200/238.9mb],new bytes reserved: [0/0b],usages [request=16512/16.1kb,fielddata=11330/11kb,in_flight_requests=0/0b,accounting=7160235/6.8mb],with { bytes_wanted=250592200 & bytes_limit=246546432 & durability="PERMANENT" } :: {"path":"/.kibana","query":{},"statusCode":429,"response":"{"error":{"root_cause":[{"type":"circuit_breaking_exception","reason":"[parent] Data too large,data for [<http_request>] would be [250592200/238.9mb],which is larger than the limit of [246546432/235.1mb],accounting=7160235/6.8mb]","bytes_wanted":250592200,"bytes_limit":246546432,"durability":"PERMANENT"}],"type":"circuit_breaking_exception","durability":"PERMANENT"},"status":429}"}

　　数据量太大导致内存不足，可以设置fielddata的内存限制，默认60%

curl -u elastic -XPUT "ip:port/_cluster/settings" -H ‘Content-Type: application/json‘ -d ‘{ "persistent" : { "indices.breaker.fielddata.limit" : "40%" } }‘
-u elastic?为elasticsearch的用户验证，没有设置可以不加

（编辑：李大同）

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