E-MapReduce:InstanceType

The instance family to which the instance type belongs. For information about the valid values of InstanceTypeFamily, see DescribeInstanceTypeFamilies .

The instance type of the ECS instance. For more information, see Overview of ECS instance families.

Indicates whether the instance is I/O optimized. Valid values:

• true
• false

The number of vCPUs.

The category of the instance type. Valid values:

• General-purpose
• Compute-optimized
• Memory-optimized
• Big data
• Local SSDs
• High Clock Speed
• Enhanced
• Shared
• Compute-optimized with GPU
• Visual Compute-optimized
• Heterogeneous Service
• Compute-optimized with FPGA
• Compute-optimized with NPU
• ECS Bare Metal
• Super Computing Cluster

The CPU architecture. Valid values:

• X86
• ARM

The capacity of each local disk attached per instance. Unit: GiB.

The number of local disks per instance.