# Elasticsearch node is at 100% disk usage, unable to edit configuration
**URL:** https://discuss.elastic.co/t/elasticsearch-node-is-at-100-disk-usage-unable-to-edit-configuration/351017
**Category:** Elastic Cloud Enterprise (ECE)
**Created:** [January 13, 2024, 9:56pm UTC](https://discuss.elastic.co/t/elasticsearch-node-is-at-100-disk-usage-unable-to-edit-configuration/351017 "2024-01-13T21:56:35Z")
**Posts on this page:** 7
**Page:** 1
### Author:  [@Sanskar\_Panchal](https://discuss.elastic.co/u/Sanskar_Panchal)
#### Post date: [January 13, 2024, 9:56pm UTC](https://discuss.elastic.co/t/elasticsearch-node-is-at-100-disk-usage-unable-to-edit-configuration/351017/1 "2024-01-13T21:56:35Z")
Hi,
One of my Elasticsearch instance is at 100% disk usage.
Which has resulted into NODE\_LEFT.
Which then caused " This cluster has 39 unavailable primaries, 101 unavailable replicas."
And cluster is now at red health status.
I tried increasing disk size per zone , but any configuration change is not applied. (maybe because of red cluster health)
I tried deleting some non useful indices in hot\_tier and also reduced no. of replicas for some indices for nothing seems reduce space in the full node.
The full disk node is also not visible when \_cat/nodes is run:
```auto
GET _cat/nodes?h=id,name,r,u,du
OUTPUT:
nggi instance-0000000022 himrst 110.3d 68.1gb
Xy2c instance-0000000023 rw 93.6d 237.8gb
BoE0 instance-0000000024 cr 82.5d 27.5mb
jfxF tiebreaker-0000000017 mv 156.2d 24mb
BvYm instance-0000000016 rw 177.7d 237.8gb
```
How can I resolve this ?
---
### Author:  [@stephenb](https://discuss.elastic.co/u/stephenb)
#### Post date: [January 14, 2024, 2:17am UTC](https://discuss.elastic.co/t/elasticsearch-node-is-at-100-disk-usage-unable-to-edit-configuration/351017/2 "2024-01-14T02:17:14Z")
@Sanskar_Panchal
You should open a support ticket through Elastic Support.
---
### Author:  [@Sanskar\_Panchal](https://discuss.elastic.co/u/Sanskar_Panchal)
#### Post date: [January 14, 2024, 6:59am UTC](https://discuss.elastic.co/t/elasticsearch-node-is-at-100-disk-usage-unable-to-edit-configuration/351017/3 "2024-01-14T06:59:22Z")
Actually i don't have the required subscribtion level to open a case in elastic support.
That button is greyed out for me.
---
### Author:  [@stephenb](https://discuss.elastic.co/u/stephenb)
#### Post date: [January 14, 2024, 7:24am UTC](https://discuss.elastic.co/t/elasticsearch-node-is-at-100-disk-usage-unable-to-edit-configuration/351017/4 "2024-01-14T07:24:38Z")
Exactly what product are you using?
Elastic Cloud?
[cloud.elastic.co](http://cloud.elastic.co)?
---
### Author:  [@Sanskar\_Panchal](https://discuss.elastic.co/u/Sanskar_Panchal)
#### Post date: [January 14, 2024, 7:52am UTC](https://discuss.elastic.co/t/elasticsearch-node-is-at-100-disk-usage-unable-to-edit-configuration/351017/5 "2024-01-14T07:52:03Z")
Yes , I am using [https://cloud.elastic.co](https://cloud.elastic.co) and I am at Standard subscription level.
---
### Author:  [@stephenb](https://discuss.elastic.co/u/stephenb)
#### Post date: [January 14, 2024, 4:18pm UTC](https://discuss.elastic.co/t/elasticsearch-node-is-at-100-disk-usage-unable-to-edit-configuration/351017/6 "2024-01-14T16:18:45Z")
> **[Official Elasticsearch Pricing: Elastic Cloud, Managed Elasticsearch](https://www.elastic.co/pricing)**
>
> Get started with our managed Elasticsearch Service on your choice of AWS, Azure, or Google Cloud platforms. Download the Elastic Stack for private and hybrid cloud. Start with a free 14-day trial and ...
Someone in your org has support Support comes with Standard see page and below.
Standard
SUPPORT
Web-based support
2 Support Contacts
3-business day target response time (Elastic Cloud only)
Anyway
Try to set the bad node to Stop Routing it in the 3 little dots.
Then try to scale nodes to 8 GB
Or if stopped routing already try to start routing and delete indices.
See if that will work.
But finding who has your support contact and filing ticket is probably Best
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [January 28, 2024, 4:18pm UTC](https://discuss.elastic.co/t/elasticsearch-node-is-at-100-disk-usage-unable-to-edit-configuration/351017/7 "2024-01-28T16:18:59Z")
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