# A es node recovery

**URL:** <https://discuss.elastic.co/t/a-es-node-recovery/115466>\
**Category:** Elasticsearch\
**Created:** [January 15, 2018, 2:12am UTC](https://discuss.elastic.co/t/a-es-node-recovery/115466 "2018-01-15T02:12:49Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![piingluo](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/piingluo/32/26051_2.png) [@piingluo](https://discuss.elastic.co/u/piingluo)\
**Post date:** [January 15, 2018, 2:12am UTC](https://discuss.elastic.co/t/a-es-node-recovery/115466/1 "2018-01-15T02:12:49Z")

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hi guys， i have a question. when a es node recovery, the disk IO of this server is so high which seriously affected this node's performance . so how can i configure this.

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**Author:** ![thiago](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/thiago/32/32096_2.png) [@thiago](https://discuss.elastic.co/u/thiago)\
**Post date:** [January 16, 2018, 3:21am UTC](https://discuss.elastic.co/t/a-es-node-recovery/115466/2 "2018-01-16T03:21:15Z")

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Hey there. What is the elasticsearch version are you referring to?

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**Author:** ![piingluo](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/piingluo/32/26051_2.png) [@piingluo](https://discuss.elastic.co/u/piingluo)\
**Post date:** [January 16, 2018, 12:26pm UTC](https://discuss.elastic.co/t/a-es-node-recovery/115466/3 "2018-01-16T12:26:41Z")

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version 5.6.4

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [February 15, 2018, 9:07am UTC](https://discuss.elastic.co/t/a-es-node-recovery/115466/9 "2018-02-15T09:07:54Z")

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Closed on February 15, 2018, 9:07am UTC

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