Journal0 raised the 10% free disk space alert.
The kafka disk is already a 500Go disk on ceph, so replicated 3 times.
Instead of increasing the disk, it could be the occasion to move the journal service to a server with more storage like db1.staging or storage1.staging
IMO storage1 is a better choice as db1 will problably need to also host cassandra when it will be deployed
so we will have:
- postgresql dbs