{

"t2.nano": { "mem": 0.5 },
"t2.micro": { "mem": 1 },
"t2.small": { "mem": 2 },
"t2.medium": { "mem": 4 },
"t2.large": { "mem": 8 },

"m4.large": { "mem": 8 },
"m4.xlarge": { "mem": 16 },
"m4.2xlarge": { "mem": 32 },
"m4.4xlarge": { "mem": 64 },
"m4.10xlarge": { "mem": 160 },

"m3.medium": { "mem": 3.75 },
"m3.large": { "mem": 7.5 },
"m3.xlarge": { "mem": 15 },
"m3.2xlarge": { "mem": 30 },

"c4.large": { "mem": 3.75 },
"c4.xlarge": { "mem": 7.5 },
"c4.2xlarge": { "mem": 15 },
"c4.4xlarge": { "mem": 30 },
"c4.8xlarge": { "mem": 60 },

"c3.large": { "mem": 3.75 },
"c3.xlarge": { "mem": 7.5 },
"c3.2xlarge": { "mem": 15 },
"c3.4xlarge": { "mem": 30 },
"c3.8xlarge": { "mem": 60 },

"r3.large": { "mem": 15.25 },
"r3.xlarge": { "mem": 30.5 },
"r3.2xlarge": { "mem": 61 },
"r3.4xlarge": { "mem": 122 },
"r3.8xlarge": { "mem": 244 }

}