Unable to enable mig on A100 instance

After launching A100 instance I am able to run the nvidia-smi command and enable the mig and nvidia-smi shows that is Enabled with an asterix, but when i reboot the VM it goes back to disabled. How can I go about enabling MIG on A100 instance

MIG settings don’t persist across reboots.

But, take a look at MIG Partition Editor, specifically, nvidia-mig-manager.service.