$ec2->client->runInstances([
            'ImageId' => 'ami-2d386654',
            'MinCount' => 1,
            'MaxCount' => 1,
            'InstanceType' => $resource->calculate(),
            'UserData' => base64_encode("#!/bin/bash \r\n echo ECS_CLUSTER=convertclustr >> /etc/ecs/ecs.config"),
            'IamInstanceProfile' => [
                'Arn' => 'arn:aws:iam::717509710948:instance-profile/ecsInstanceRole'
            ],
            'KeyName' => 'amazon_ec2',
            'BlockDeviceMappings' => [
                [
                    'DeviceName' => '/dev/xvda',
                    'Ebs' => [
                        'DeleteOnTermination' => true,
                        'VolumeSize' => 10 + $volumeSize + $reserveSize
                    ],
                ],
            ],
        ])