Get or Pull list of all projects with space consumed in Nexus Sonatype Repository Manager OSS 3.42

Engineering team is using Nexus Sonatype Repository Manager OSS 3.42 for all projects and we do not have any clean up plan and space of Centos 7 is getting full very frequently. We are running Nexus Sonatype Repository Manager OSS 3.42 on VM with OS - Centos 7. We tried but no luck and need help here.

We are trying to all get list of all projects in repository with how much space each project is consuming to clear the mess and come up with a plan.

This may help – Keeping Disk Usage Low.