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Title: zenarmor / elasticsearch -> ssd full?
Post by: no_Legend on September 30, 2026, 09:47:49 AM

Hi,

i'm was wundering me why my ssd is full.
After some digging by ssh i found out that elasicsearch is using about 180gb of diskspace.

Code Select

197G    /
189G    /usr
188G    /usr/local
187G    /usr/local/datastore/elasticsearch/indices
187G    /usr/local/datastore/elasticsearch
187G    /usr/local/datastore
 54G    /usr/local/datastore/elasticsearch/indices/3lhGGCq6Rem2ZJzTpZ8uXg/0/index
 54G    /usr/local/datastore/elasticsearch/indices/3lhGGCq6Rem2ZJzTpZ8uXg/0
 54G    /usr/local/datastore/elasticsearch/indices/3lhGGCq6Rem2ZJzTpZ8uXg
 48G    /usr/local/datastore/elasticsearch/indices/5YGKlXCZTtCFSoWJQ94Dgg/0/index
 48G    /usr/local/datastore/elasticsearch/indices/5YGKlXCZTtCFSoWJQ94Dgg/0
 48G    /usr/local/datastore/elasticsearch/indices/5YGKlXCZTtCFSoWJQ94Dgg
 40G    /usr/local/datastore/elasticsearch/indices/h8m4jgxmTz6_DDeA7MkVzQ/0/index
 40G    /usr/local/datastore/elasticsearch/indices/h8m4jgxmTz6_DDeA7MkVzQ/0
 40G    /usr/local/datastore/elasticsearch/indices/h8m4jgxmTz6_DDeA7MkVzQ
 34G    /usr/local/datastore/elasticsearch/indices/iyfCiJx3TwCL76YAZPo-rg/0/index
 34G    /usr/local/datastore/elasticsearch/indices/iyfCiJx3TwCL76YAZPo-rg/0
 34G    /usr/local/datastore/elasticsearch/indices/iyfCiJx3TwCL76YAZPo-rg
8.2G    /var
7.7G    /var/log

Since a week now i'm having an internet outage.
Dont ask an excavater was hitting the koax cable at an other house near by me and the koax contracter isnt able to fix the problem with in a few hours.
Could this be a reason for this high amount of disk usage by elastic search?

I was tring to delete the database by using the web interface of zenarmor inside of opnsene but there was no change in the file size.
Is there a way to remove this database?

Cheers Robert

Title: Re: zenarmor / elasticsearch -> ssd full?
Post by: sy on September 30, 2026, 10:00:23 AM

Hi Robert,

To reset the reporting database, navigate to Settings > Reporting & Data > Reporting Database > Reset Reporting. This action will remove all existing index files and automatically recreate them.

Best regards

Title: Re: zenarmor / elasticsearch -> ssd full?
Post by: no_Legend on September 30, 2026, 10:21:38 AM

Thanks for you hint.

the first try didnt work.
I figured out the that the database wasnt runnning.
After starting it manually the reset was working.

But why is this happening?
Is there a reason for?

OPNsense Forum

English Forums => Zenarmor (Sensei) => Topic started by: no_Legend on September 30, 2026, 09:47:49 AM