ElasticSearch因磁盘空间不足异常中止服务

Joe.Ye • 2023-03-25 • ELK

前台日志：

[2021-02-20T16:57:32,332][INFO ][o.e.c.r.a.DiskThresholdMonitor] [node-1] low disk watermark [85%] exceeded on [qdXzCxNDTFe9UHzoCEzHJA][node-1][/data/server/elasticsearch/data/nodes/0] free: 9.6gb[10.7%], replicas will not be assigned to this node
[2021-02-20T16:58:02,417][INFO ][o.e.c.r.a.DiskThresholdMonitor] [node-1] low disk watermark [85%] exceeded on [qdXzCxNDTFe9UHzoCEzHJA][node-1][/data/server/elasticsearch/data/nodes/0] free: 9.6gb[10.7%], replicas will not be assigned to this node
[2021-02-20T16:58:32,463][INFO ][o.e.c.r.a.DiskThresholdMonitor] [node-1] low disk watermark [85%] exceeded on [qdXzCxNDTFe9UHzoCEzHJA][node-1][/data/server/elasticsearch/data/nodes/0] free: 9.6gb[10.7%], replicas will not be assigned to this node
[2021-02-20T16:59:02,509][INFO ][o.e.c.r.a.DiskThresholdMonitor] [node-1] low disk watermark [85%] exceeded on [qdXzCxNDTFe9UHzoCEzHJA][node-1][/data/server/elasticsearch/data/nodes/0] free: 9.6gb[10.7%], replicas will not be assigned to this node
[2021-02-20T16:59:32,577][INFO ][o.e.c.r.a.DiskThresholdMonitor] [node-1] low disk watermark [85%] exceeded on [qdXzCxNDTFe9UHzoCEzHJA][node-1][/data/server/elasticsearch/data/nodes/0] free: 9.6gb[10.7%], replicas will not be assigned to this node

解决办法，在elasticsearch.yml里面加入三行

cluster.routing.allocation.disk.threshold_enabled: false
#cluster.routing.allocation.disk.watermark.low: 30gb
#cluster.routing.allocation.disk.watermark.high: 20gb

版权声明：
作者：Joe.Ye
链接：https://www.appblog.cn/index.php/2023/03/25/elasticsearch-aborted-service-due-to-insufficient-disk-space/
来源：APP全栈技术分享
文章版权归作者所有，未经允许请勿转载。

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ElasticSearch因磁盘空间不足异常中止服务
前台日志： [2021-02-20T16:57:32,332][INFO ][o.e.c.r.a.DiskThresholdMonitor] [node-1] low disk watermark [85%] exceeded on [qdXzCxNDTFe9UHzoCEzHJA][n……
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