{
  "options": {
    "classFile": "instance",
    "class": "DatabaseInstanceBase",
    "interface": "IDatabaseInstance"
  },
  "metrics": {
    "namespace": "AWS/RDS",
    "dimensions": { "DBInstanceIdentifier": "this.instanceIdentifier" },
    "metrics": [
      {
        "name": "CPUUtilization",
        "documentation": "The percentage of CPU utilization."
      },
      {
        "name": "DatabaseConnections",
        "documentation": "The number of database connections in use."
      },
      {
        "name": "FreeStorageSpace",
        "documentation": "The amount of available storage space."
      },
      {
        "name": "FreeableMemory",
        "documentation": "The amount of available random access memory."
      },
      {
        "name": "WriteIOPS",
        "documentation": "The average number of disk read I/O operations per second."
      },
      {
        "name": "ReadIOPS",
        "documentation": "The average number of disk write I/O operations per second."
      }
    ]
  }
}