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Version: 3.1

AWS gp3 volumes in airgapped EKS

Add a gp3 drive

To add a gp3 drive, enter the pxctl service drive add command with the -s option, specifying the following:

  • type=gp3
  • size= with a size value
  • iops= with your desired iops value
pxctl service drive add -s "type=gp3,size=200,iops=3500"
Adding drives may make storage offline for the duration of the operation.
Are you sure you want to proceed ? (Y/N): y

Upgrade a gp2 drive to a gp3 drive

Perform the following steps to upgrade your existing AWS cloud drives from gp2 to gp3:

  1. Find the EBS volume ID of the volume you want to convert by running the following pxctl clouddrive inspect command, specifying the --node-id of the node where your volume is attached:

    pxctl clouddrive inspect --node <px-node-id>
    Drive Set Configuration
    Number of drives in the Drive Set: 2
    NodeID: xxxxxxxx-xxxx-xxxx-xxxx-987d406fbc14
    NodeIndex: 0
    InstanceID: i-0ea9e24fe13f6e1b9
    Zone: us-east-1b
    State: In Use
    Labels: map[]

    Drive 0
    ID: vol-0e67322e9bcccfacd
    Type: gp2
    Size: 150 Gi
    Iops: 450
    Path: /dev/nvme2n1
    Used for: kvdb

    Drive 1
    ID: vol-0b181a78f74d37ea5
    Type: gp2
    Size: 500 Gi
    Iops: 1500
    Path: /dev/nvme1n1
    Used for: data
  2. Using the AWS CLI or AWS console, convert the volume type:

    aws ec2 modify-volume --volume-type gp3 --volume-id vol-0c0accbf72047052e
    {
    "VolumeModification": {
    "VolumeId": "vol-0c0accbf72047052e",
    "ModificationState": "modifying",
    "TargetSize": 150,
    "TargetIops": 3000,
    "TargetVolumeType": "gp3",
    "OriginalSize": 150,
    "OriginalIops": 450,
    "OriginalVolumeType": "gp2",
    "Progress": 0,
    "StartTime": "2021-06-29T10:52:43+00:00"
    }
    }
  3. Once you've successfully converted the volume type, make the Portworx node aware of the volume type change by cycling it through maintenance mode:

    pxctl service maintenance --enter
    This is a disruptive operation, PX will restart in maintenance mode.
    Are you sure you want to proceed ? (Y/N): y
    Entering Maintenance mode...
    pxctl service maintenance --exit
    Exiting Maintenance mode...

    Repeat this process on all nodes where converted EBS volumes are attached.

  4. Verify volume type in output of pxctl cd inspect --node <px node-id> command.

    pxctl clouddrive inspect --node xxxxxxxx-xxxx-xxxx-xxxx-987d406fbc14
    Drive Set Configuration
    Number of drives in the Drive Set: 2
    NodeID: xxxxxxxx-xxxx-xxxx-xxxx-987d406fbc14
    NodeIndex: 0
    InstanceID: i-0ea9e24fe13f6e1b9
    Zone: us-east-1b
    State: In Use
    Labels: map[]

    Drive 0
    ID: vol-0e67322e9bcccfacd
    Type: gp3
    Size: 150 Gi
    Iops: 450
    Path: /dev/nvme2n1
    Used for: kvdb

    Drive 1
    ID: vol-0b181a78f74d37ea5
    Type: gp3
    Size: 500 Gi
    Iops: 1500
    Path: /dev/nvme1n1
    Used for: data

    Repeat this process on all nodes where converted EBS volumes are attached.

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