Stop using Ubuntu 20.04 LTS based VM images for Batch pools before 23 April 2025. Please migrate your Batch pools to a VM image based on Ubuntu 22.04 or later, or the microsoft-dsvm ubuntu-hpc 2204 (or later) image for container and/or workloads requiring Infiniband/GPU support. You can also migrate to any other Batch-supported VM image, if amenable for your workload. Existing Batch pools cannot be updated with a new VM image reference and creating a new Batch pool is required for migration.