# JvmGcMonitorService

**URL:** https://discuss.elastic.co/t/jvmgcmonitorservice/80964
**Category:** Elasticsearch
**Created:** [April 3, 2017, 8:16am UTC](https://discuss.elastic.co/t/jvmgcmonitorservice/80964 "2017-04-03T08:16:57Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![userguy](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/userguy/32/6224_2.png) [@userguy](https://discuss.elastic.co/u/userguy)
#### Post date: [April 3, 2017, 8:16am UTC](https://discuss.elastic.co/t/jvmgcmonitorservice/80964/1 "2017-04-03T08:16:57Z")

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[2017-04-02T12:58:21,669][WARN][o.e.m.j.JvmGcMonitorService][ElasticSearch] [gc][old][100133][11872] duration [12.7s], collections [1]/[14s], total [12.7s]/[1.1h], memory [29.6gb]-\>[27.6gb]/[30.7gb], all\_pools {[young] [1.7gb]-\>[15.9mb]/[1.8gb]}{[survivo

Hello I am Getting these error constantly , The Heap is set to 31G , We have 11 nodes out of which 8 are data nodes . The index is only opened for 2 days and for previous day the indices are closed .heap.percent always stays around 90% on data nodes . There is kibana dashboard on top of the node

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### Author: ![Christian\_Dahlqvist](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/christian_dahlqvist/32/4617_2.png) [@Christian\_Dahlqvist](https://discuss.elastic.co/u/Christian_Dahlqvist)
#### Post date: [April 3, 2017, 8:29am UTC](https://discuss.elastic.co/t/jvmgcmonitorservice/80964/2 "2017-04-03T08:29:54Z")

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How many indices/shards do you have open in the cluster?

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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: [May 1, 2017, 8:30am UTC](https://discuss.elastic.co/t/jvmgcmonitorservice/80964/3 "2017-05-01T08:30:15Z")

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