Druid Data Node Maintenance

Hi Team,

I have Druid 0.15.1 cluster with 2 data nodes setup having 2 TB each of the space. As of now I have allocated 1TB each to each of the data nodes for Historical.

I have 6 real time jobs running 24X7 . Every week 2TB disk spaces is occupied by the mount where Druid is installed. I want to understand what are the maintenance activity we can perform to avoid these scenarios.

Any help will be appretiated.

Thanks,

Ashish

Have you looked into creating rules to automatically roll data off?

https://druid.apache.org/docs/latest/operations/rule-configuration.html