Limitations on AWS

This section lists some resource limits that CML and AWS impose on workloads running in ML workspaces.

  • Certificate creation (for TLS) uses LetsEncrypt which is limited to 2000 certs/week. As such a single tenant in CDP can create a maximum of 2000 ML workspaces per week.

  • CML imposes a limit (50) on the number of pods a user can create at any point within a specific workspace. This limit is not configurable.

  • CML allows you to provision a maximum of 30 compute nodes per ML workspace. This does not include any additional infrastructure nodes CML might need to provision to run the service.

  • Amazon EKS imposes a limit on the number of pods you can run simultaneously on a node. This limit varies depending on your instance type. For details, see ENI Max Pods.

  • CML creates one Amazon Elastic File System per workspace. The number of Elastic File Systems in a region is limited to 1000 per account. Therefore, the number of CML workspaces in a region is limited to 1000 at any given time for a given account.