Hi, i went out of inodes on the server (df -h gives 80% and df -i gives 100%).
Gemini told me that it could be that the /backups directory takes 19 Million Inodes.
As a quick solution i removed a few backups of large websites, now i am at 90% inodes and have time to research.
In settings i have a Maximum backup retention of 30 days. Most of the site backups are not older then 30 days but many sites have backups that go back until october - so they are not deleted. Even if they are just Hardlinks/Softlinks - they are stealing my inodes!
I cannot figure out why they are not deleted after 30 days? Also i reduced the retention time to 7 days, will watch it over the night.