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Unikraft Cloud

Quotas

By default, a Unikraft Cloud account comes with certain quotas. You can view the quotas that apply to your account by using the quotas subcommand:

Terminal window
kraft cloud quotas
Terminal window
          user uuid: <REDACTED>
          user name: $UKC_USER


   active instances: ████████████████████████████████████ 2/16
    total instances: ████████████████████████████████████ 2/16


 active used memory: ████████████████████████████████████ 256 MiB/4.0 GiB
 memory size limits: 16 MiB-2.0 GiB


   exposed services: ████████████████████████████████████ 2/253
     services      : ████████████████████████████████████ 1/253


            volumes: enabled
     active volumes: ████████████████████████████████████ 2/253
  used volume space: ████████████████████████████████████ 756 MiB/1.0 GiB
 volume size limits: 1.0 MiB-1.0 GiB


          autoscale: enabled
    autoscale limit: 0-16
      scale-to-zero: enabled

In this case:

  • You can create up to 16 instances (2 are already running).
  • You are theoretically allowed to have 253 instances running at the same time, which is one for every IP in your private network, but since you can only create 16, you cannot fully use this.
  • You can create 253 services (i.e., DNS names like yourdomain.com) and publish in total 253 ports. So if every service you create publishes 2 ports you can create only 126 services.
  • You can create instances that have between 16MB and 2GB of RAM.
  • The total memory assigned to all your running instances cannot exceed 4GB.
  • You can create volumes that are between 1MB and 1GB in size.
  • You can create 253 volumes that can take up to 1GB of total disk space.
  • Scale-to-zero is enabled by default for all accounts.
  • Autoscale is disabled by default (max size 1 forbids scale out).