What device size is recommended for VNS3?


VNS3 is a network appliance you run in your cloud environment alongside your application instances/VMs to provide network connectivity and security.

The size of the VNS3 instance/VM determines the access to the underlying physical resources, and the performance requirements of your network depend on your use case.

For production workloads we recommend an instance with at least 1 full virtual core, 3GB memory, and 10 GB disk - m3.medium in AWS, D1 in Azure or n1-standard-1 in GCE.

Greater network throughput will use more CPU, and additional container based services can use more CPU, RAM and disk.

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