# Elasticsearch is not working due to following error

**URL:** <https://discuss.elastic.co/t/elasticsearch-is-not-working-due-to-following-error/182997>\
**Category:** Elasticsearch\
**Created:** [May 28, 2019, 6:59am UTC](https://discuss.elastic.co/t/elasticsearch-is-not-working-due-to-following-error/182997 "2019-05-28T06:59:56Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![tahseen\_fatima](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/tahseen_fatima/32/67789_2.png) [@tahseen\_fatima](https://discuss.elastic.co/u/tahseen_fatima)\
**Post date:** [May 28, 2019, 6:59am UTC](https://discuss.elastic.co/t/elasticsearch-is-not-working-due-to-following-error/182997/1 "2019-05-28T06:59:56Z")

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Hi ,  
I have installed elasticsearch version 6.5.4 and it was working fine but recently I observed now its giving error.  
Below is the following error.  
`[2019-05-28T12:28:36,597][WARN][o.e.c.r.a.DiskThresholdMonitor] [node-1] flood stage disk watermark [95%] exceeded on [LFHtUIe6T8uyaoTfS1jjeg][node-1][/home/oes_setup/elasticLogs/data/nodes/0] free: 16.3gb[1.9%], all indices on this node will be marked read-only`

```
`timed out when collecting data Killed`
```

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<div class="post-metadata">

**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\
**Post date:** [May 28, 2019, 7:51am UTC](https://discuss.elastic.co/t/elasticsearch-is-not-working-due-to-following-error/182997/2 "2019-05-28T07:51:11Z")

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See similar discussion on [[WARN][o.e.c.r.a.DiskThresholdMonitor] [jSjxvbp] flood stage disk watermark [95%] exceeded on](https://discuss.elastic.co/t/warn-o-e-c-r-a-diskthresholdmonitor-jsjxvbp-flood-stage-disk-watermark-95-exceeded-on/182373)

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<div class="post-metadata">

**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\
**Post date:** [May 28, 2019, 7:52am UTC](https://discuss.elastic.co/t/elasticsearch-is-not-working-due-to-following-error/182997/3 "2019-05-28T07:52:11Z")

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BTW you message is exactly the same as [Elasticsearch not working due to flood stage disk watermark [95%] exceeded on](https://discuss.elastic.co/t/elasticsearch-not-working-due-to-flood-stage-disk-watermark-95-exceeded-on/183000).

Although sent by 2 different accounts. Is there a reason for that?

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<div class="post-metadata">

**Author:** ![tahseen\_fatima](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/tahseen_fatima/32/67789_2.png) [@tahseen\_fatima](https://discuss.elastic.co/u/tahseen_fatima)\
**Post date:** [May 28, 2019, 7:54am UTC](https://discuss.elastic.co/t/elasticsearch-is-not-working-due-to-following-error/182997/4 "2019-05-28T07:54:01Z")

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We are from same company, and in same project.😛

Thank You for the reply sir.

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<div class="post-metadata">

**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\
**Post date:** [May 28, 2019, 11:36am UTC](https://discuss.elastic.co/t/elasticsearch-is-not-working-due-to-following-error/182997/5 "2019-05-28T11:36:25Z")

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Don't you think it's useless to post the same question twice?  
Please don't do this next time. That'd help us not spending time on the same question multiple times. Thanks!

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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:** [June 25, 2019, 11:36am UTC](https://discuss.elastic.co/t/elasticsearch-is-not-working-due-to-following-error/182997/6 "2019-06-25T11:36:30Z")

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