InstanceRequirements
¶
Source code in docs_src/capo_ec2/types/instance_requirements.py
accelerator_count
instance-attribute
¶
accelerator_count: NotRequired[AcceleratorCount]
The minimum and maximum number of accelerators (GPUs, FPGAs, or Amazon Web Services Inferentia chips) on an instance.
To exclude accelerator-enabled instance types, set Max to 0.
Default: No minimum or maximum limits
accelerator_manufacturers
instance-attribute
¶
accelerator_manufacturers: NotRequired[AcceleratorManufacturerSet]
Indicates whether instance types must have accelerators by specific manufacturers.
-
For instance types with Amazon Web Services devices, specify
amazon-web-services. -
For instance types with AMD devices, specify
amd. -
For instance types with Habana devices, specify
habana. -
For instance types with NVIDIA devices, specify
nvidia. -
For instance types with Xilinx devices, specify
xilinx.
Default: Any manufacturer
accelerator_names
instance-attribute
¶
accelerator_names: NotRequired[AcceleratorNameSet]
The accelerators that must be on the instance type.
-
For instance types with NVIDIA A10G GPUs, specify
a10g. -
For instance types with NVIDIA A100 GPUs, specify
a100. -
For instance types with NVIDIA H100 GPUs, specify
h100. -
For instance types with Amazon Web Services Inferentia chips, specify
inferentia. -
For instance types with Amazon Web Services Inferentia2 chips, specify
inferentia2. -
For instance types with Habana Gaudi HL-205 GPUs, specify
gaudi-hl-205. -
For instance types with NVIDIA GRID K520 GPUs, specify
k520. -
For instance types with NVIDIA K80 GPUs, specify
k80. -
For instance types with NVIDIA L4 GPUs, specify
l4. -
For instance types with NVIDIA L40S GPUs, specify
l40s. -
For instance types with NVIDIA M60 GPUs, specify
m60. -
For instance types with AMD Radeon Pro V520 GPUs, specify
radeon-pro-v520. -
For instance types with Amazon Web Services Trainium chips, specify
trainium. -
For instance types with Amazon Web Services Trainium2 chips, specify
trainium2. -
For instance types with NVIDIA T4 GPUs, specify
t4. -
For instance types with NVIDIA T4G GPUs, specify
t4g. -
For instance types with Xilinx U30 cards, specify
u30. -
For instance types with Xilinx VU9P FPGAs, specify
vu9p. -
For instance types with NVIDIA V100 GPUs, specify
v100.
Default: Any accelerator
accelerator_total_memory_mi_b
instance-attribute
¶
accelerator_total_memory_mi_b: NotRequired[AcceleratorTotalMemoryMiB]
The minimum and maximum amount of total accelerator memory, in MiB.
Default: No minimum or maximum limits
accelerator_types
instance-attribute
¶
accelerator_types: NotRequired[AcceleratorTypeSet]
The accelerator types that must be on the instance type.
-
For instance types with FPGA accelerators, specify
fpga. -
For instance types with GPU accelerators, specify
gpu. -
For instance types with Inference accelerators, specify
inference. -
For instance types with Media accelerators, specify
media.
Default: Any accelerator type
allowed_instance_types
instance-attribute
¶
allowed_instance_types: NotRequired[AllowedInstanceTypeSet]
The instance types to apply your specified attributes against. All other instance types are ignored, even if they match your specified attributes.
You can use strings with one or more wild cards, represented by an asterisk (*), to allow an instance type, size, or generation. The following are examples: m5.8xlarge, c5*.*, m5a.*, r*, *3*.
For example, if you specify c5*,Amazon EC2 will allow the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.*, Amazon EC2 will allow all the M5a instance types, but not the M5n instance types.
If you specify AllowedInstanceTypes, you can't specify ExcludedInstanceTypes.
Default: All instance types
bare_metal
instance-attribute
¶
bare_metal: NotRequired[BareMetal]
Indicates whether bare metal instance types must be included, excluded, or required.
-
To include bare metal instance types, specify
included. -
To require only bare metal instance types, specify
required. -
To exclude bare metal instance types, specify
excluded.
Default: excluded
baseline_ebs_bandwidth_mbps
instance-attribute
¶
baseline_ebs_bandwidth_mbps: NotRequired[BaselineEbsBandwidthMbps]
The minimum and maximum baseline bandwidth to Amazon EBS, in Mbps. For more information, see Amazon EBS–optimized instances in the Amazon EC2 User Guide.
Default: No minimum or maximum limits
baseline_performance_factors
instance-attribute
¶
baseline_performance_factors: NotRequired[BaselinePerformanceFactors]
The baseline performance to consider, using an instance family as a baseline reference. The instance family establishes the lowest acceptable level of performance. Amazon EC2 uses this baseline to guide instance type selection, but there is no guarantee that the selected instance types will always exceed the baseline for every application. Currently, this parameter only supports CPU performance as a baseline performance factor. For more information, see Performance protection in the Amazon EC2 User Guide.
burstable_performance
instance-attribute
¶
burstable_performance: NotRequired[BurstablePerformance]
Indicates whether burstable performance T instance types are included, excluded, or required. For more information, see Burstable performance instances.
-
To include burstable performance instance types, specify
included. -
To require only burstable performance instance types, specify
required. -
To exclude burstable performance instance types, specify
excluded.
Default: excluded
cpu_manufacturers
instance-attribute
¶
cpu_manufacturers: NotRequired[CpuManufacturerSet]
The CPU manufacturers to include.
-
For instance types with Intel CPUs, specify
intel. -
For instance types with AMD CPUs, specify
amd. -
For instance types with Amazon Web Services CPUs, specify
amazon-web-services. -
For instance types with Apple CPUs, specify
apple.
Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a compatible CPU architecture based on the Amazon Machine Image (AMI) that you specify in your launch template.
Default: Any manufacturer
excluded_instance_types
instance-attribute
¶
excluded_instance_types: NotRequired[ExcludedInstanceTypeSet]
The instance types to exclude.
You can use strings with one or more wild cards, represented by an asterisk (*), to exclude an instance type, size, or generation. The following are examples: m5.8xlarge, c5*.*, m5a.*, r*, *3*.
For example, if you specify c5*,Amazon EC2 will exclude the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.*, Amazon EC2 will exclude all the M5a instance types, but not the M5n instance types.
If you specify ExcludedInstanceTypes, you can't specify AllowedInstanceTypes.
Default: No excluded instance types
instance_generations
instance-attribute
¶
instance_generations: NotRequired[InstanceGenerationSet]
Indicates whether current or previous generation instance types are included. The current generation instance types are recommended for use. Current generation instance types are typically the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide.
For current generation instance types, specify current.
For previous generation instance types, specify previous.
Default: Current and previous generation instance types
local_storage
instance-attribute
¶
local_storage: NotRequired[LocalStorage]
Indicates whether instance types with instance store volumes are included, excluded, or required. For more information, Amazon EC2 instance store in the Amazon EC2 User Guide.
-
To include instance types with instance store volumes, specify
included. -
To require only instance types with instance store volumes, specify
required. -
To exclude instance types with instance store volumes, specify
excluded.
Default: included
local_storage_types
instance-attribute
¶
local_storage_types: NotRequired[LocalStorageTypeSet]
The type of local storage that is required.
-
For instance types with hard disk drive (HDD) storage, specify
hdd. -
For instance types with solid state drive (SSD) storage, specify
ssd.
Default: hdd and ssd
max_spot_price_as_percentage_of_optimal_on_demand_price
instance-attribute
¶
max_spot_price_as_percentage_of_optimal_on_demand_price: NotRequired[Integer]
[Price protection] The price protection threshold for Spot Instances, as a percentage of an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.
The parameter accepts an integer, which Amazon EC2 interprets as a percentage.
If you set TargetCapacityUnitType to vcpu or memory-mib, the price protection threshold is based on the per vCPU or per memory price instead of the per instance price.
Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, Amazon EC2 will automatically apply optimal price protection to consistently select from a wide range of instance types. To indicate no price protection threshold for Spot Instances, meaning you want to consider all instance types that match your attributes, include one of these parameters and specify a high value, such as 999999.
memory_gi_b_per_v_cpu
instance-attribute
¶
memory_gi_b_per_v_cpu: NotRequired[MemoryGiBPerVCpu]
The minimum and maximum amount of memory per vCPU, in GiB.
Default: No minimum or maximum limits
memory_mi_b
instance-attribute
¶
memory_mi_b: NotRequired[MemoryMiB]
The minimum and maximum amount of memory, in MiB.
network_bandwidth_gbps
instance-attribute
¶
network_bandwidth_gbps: NotRequired[NetworkBandwidthGbps]
The minimum and maximum amount of network bandwidth, in gigabits per second (Gbps).
Default: No minimum or maximum limits
network_interface_count
instance-attribute
¶
network_interface_count: NotRequired[NetworkInterfaceCount]
The minimum and maximum number of network interfaces.
Default: No minimum or maximum limits
on_demand_max_price_percentage_over_lowest_price
instance-attribute
¶
on_demand_max_price_percentage_over_lowest_price: NotRequired[Integer]
[Price protection] The price protection threshold for On-Demand Instances, as a percentage higher than an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.
The parameter accepts an integer, which Amazon EC2 interprets as a percentage.
To turn off price protection, specify a high value, such as 999999.
This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements.
If you set TargetCapacityUnitType to vcpu or memory-mib, the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.
Default: 20
require_encryption_in_transit
instance-attribute
¶
require_encryption_in_transit: NotRequired[Boolean]
Specifies whether instance types must support encrypting in-transit traffic between instances. For more information, including the supported instance types, see Encryption in transit in the Amazon EC2 User Guide.
Default: false
require_hibernate_support
instance-attribute
¶
require_hibernate_support: NotRequired[Boolean]
Indicates whether instance types must support hibernation for On-Demand Instances.
This parameter is not supported for GetSpotPlacementScores.
Default: false
spot_max_price_percentage_over_lowest_price
instance-attribute
¶
spot_max_price_percentage_over_lowest_price: NotRequired[Integer]
[Price protection] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot price is the Spot price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified Spot price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose Spot price exceeds your specified threshold.
The parameter accepts an integer, which Amazon EC2 interprets as a percentage.
If you set TargetCapacityUnitType to vcpu or memory-mib, the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.
This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements.
Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, Amazon EC2 will automatically apply optimal price protection to consistently select from a wide range of instance types. To indicate no price protection threshold for Spot Instances, meaning you want to consider all instance types that match your attributes, include one of these parameters and specify a high value, such as 999999.
Default: 100
total_local_storage_gb
instance-attribute
¶
total_local_storage_gb: NotRequired[TotalLocalStorageGB]
The minimum and maximum amount of total local storage, in GB.
Default: No minimum or maximum limits
v_cpu_count
instance-attribute
¶
v_cpu_count: NotRequired[VCpuCountRange]
The minimum and maximum number of vCPUs.