Space requirements for the OIM running on RHEL or Rocky Linux OS

  • For all available software packages that Omnia supports: 50GB

  • For the complete set of software images (in / or /var partition): 500GB

  • For node with limited storage space in / or /var partition, Omnia suggests to execute local_repo.yml playbook with repo_config set to never input/local_repo_config.yml. In this scenario, all software packages are downloaded and stored in pre-defined user registry.

  • For storing offline repositories (the file path should be specified in repo_store_path in input/local_repo_config.yml): 50GB

Note

Docker and nerdctl services operate from the /var/lib/<docker or nerdctl> directory. If the OIM has storage constraints, users can mount this directory to another drive of their choice that has more storage capacity. Alternatively, the user can mount any external NFS server on the OIM and use that to store the software packages.

Space requirements for images and packages on OIM

Software

Disc utilization (size)

AMD ROCM

4 GB

CUDA

4 GB

OFED

1 GB

FreeIPA

NA [1]

OpenLDAP

6 MB

Secure login node

65 MB

NFS

NA [1]

BeeGFS

3 MB

Slurm

190 MB

Kubernetes

5 GB

Jupyterhub

3.5 GB

Kubeflow

96 GB

Kserve

2 GB

Pytorch

111 GB

Tensorflow

57 GB

vLLM

77 GB

Telemetry

1 GB

Intel benchmarks

28 GB

AMD benchmarks

NA [1]

Utils

200 KB

UCX

3 MB

OpenMPI

17 MB

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