Hi All, I wonder if any one can help. We’ve been using Graylog for a number of months now at my company in production, but since updating to the latest version of graylog-server 4.1.0+4eb2147, we keep getting the warning ‘Elasticsearch nodes disk usage above high watermark’. For context, we’re us…

Just to add some additional info here - AWS ElasticSearch Service includes absolute disk watermark settings (low=25GB, high=22GB, flood=1GB) and does not support changing these values via the /_cluster/settings REST endpoint . When running dedicated master nodes on certain instance types (such as r5.…

Elasticsearch nodes disk usage above high watermark

Graylog Central (peer support)

reimlima (Dummy) July 2, 2021, 1:11pm 3

Hi @ripcentos and Welcome!

I have faced this problem a while ago… this is what I did to solve it:

2 Likes

Notifications for disk high watermark despite plenty of disk space

Topic		Replies	Views
Elasticsearch nodes disk usage Graylog Central (peer support)	7	10410	February 24, 2021
Notifications for disk high watermark despite plenty of disk space Graylog Central (peer support)	2	1563	August 9, 2021
Graylog and elasticsearch issue Graylog Central (peer support)	2	496	March 12, 2022
Disk full because of elasticsearch Graylog Central (peer support)	4	3302	December 10, 2021
Elasticsearch nodes disk usage above low watermark Graylog Central (peer support) data-node	5	72	November 26, 2024

Elasticsearch nodes disk usage above high watermark

Related topics