If you need to reach speeds up to 10 Gbps between instances, launch your instances into a cluster placement group with the enhanced networking instance type. These instance types are placed physically close to each other, further reducing latency and improving transfer speeds.
check sriov
[cloudshell-user@ip-10-0-111-23 ~]$ Try these commands to get started:
aws help or aws <command> help or aws <command> --cli-auto-prompt
[cloudshell-user@ip-10-0-111-23 ~]$ aws ec2 describe-instance-attribute --instance-id i-07cce9695bf14709f --attribute sriovNetSupport
{
"InstanceId": "i-07cce9695bf14709f",
"SriovNetSupport": {
"Value": "simple"
}
}
[cloudshell-user@ip-10-0-111-23 ~]$
[cloudshell-user@ip-10-0-111-23 ~]$ aws ec2 describe-images --image-id ami_id --query "Images[].SriovNetSupport"
williamtu
commented
3 years ago
need to install AWS linux ixgbevf driver sudo apt-get update && sudo apt-get upgrade -y linux-aws https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/enhanced-networking.html#supported_instances
If you need to reach speeds up to 10 Gbps between instances, launch your instances into a cluster placement group with the enhanced networking instance type. These instance types are placed physically close to each other, further reducing latency and improving transfer speeds.
check sriov
An error occurred (InvalidAMIID.Malformed) when calling the DescribeImages operation: Invalid id: "ami_id" [cloudshell-user@ip-10-0-111-23 ~]$ ^C [cloudshell-user@ip-10-0-111-23 ~]$ aws ec2 describe-instance-attribute --instance-id i-0ab7662585b7a56df --attribute sriovNetSupport { "InstanceId": "i-0ab7662585b7a56df", "SriovNetSupport": { "Value": "simple" } } [cloudshell-user@ip-10-0-111-23 ~]$ aws ec2 describe-images --image-id ami-0d658c3f14faa53b9 --query "Images[].SriovNetSupport" [ "simple" ] [cloudshell-user@ip-10-0-111-23 ~]$ aws ec2 describe-images --image-id ami-03d5c68bab01f3496 --query "Images[].SriovNetSupport" [ "simple" ]