Space Requirements for the OIM

  • For all available software packages that Omnia supports: 15GB

  • For the complete set of software images: 10GB

  • For Omnia Logs and configuration files: 30GB

  • For nodes with limited storage space, Omnia suggests to run the omnia.sh with NFS details.

Note

Ensure that the Omnia Infrastructure Manager (OIM) node, each Service Kubernetes cluster node, and each Slurm compute node have at least 64 GB of RAM.

Space requirements for images and packages on OIM / NFS share

Software

Disc utilization (size)

OpenLDAP

87 MB

Slurm

5 GB

Kubernetes

7 GB

UCX

153 MB

OpenMPI

220 MB

Default Packages

1.2 GB

Lightweight Distributed Metric Service (LDMS)

1 GB

If you have any feedback about Omnia documentation, please reach out at omnia.readme@dell.com.