aws_sdk_autoscaling::types

Struct InstanceRequirements

Source 
#[non_exhaustive]
pub struct InstanceRequirements {
Show 25 fields
    pub v_cpu_count: Option<VCpuCountRequest>,
    pub memory_mib: Option<MemoryMiBRequest>,
    pub cpu_manufacturers: Option<Vec<CpuManufacturer>>,
    pub memory_gib_per_v_cpu: Option<MemoryGiBPerVCpuRequest>,
    pub excluded_instance_types: Option<Vec<String>>,
    pub instance_generations: Option<Vec<InstanceGeneration>>,
    pub spot_max_price_percentage_over_lowest_price: Option<i32>,
    pub max_spot_price_as_percentage_of_optimal_on_demand_price: Option<i32>,
    pub on_demand_max_price_percentage_over_lowest_price: Option<i32>,
    pub bare_metal: Option<BareMetal>,
    pub burstable_performance: Option<BurstablePerformance>,
    pub require_hibernate_support: Option<bool>,
    pub network_interface_count: Option<NetworkInterfaceCountRequest>,
    pub local_storage: Option<LocalStorage>,
    pub local_storage_types: Option<Vec<LocalStorageType>>,
    pub total_local_storage_gb: Option<TotalLocalStorageGbRequest>,
    pub baseline_ebs_bandwidth_mbps: Option<BaselineEbsBandwidthMbpsRequest>,
    pub accelerator_types: Option<Vec<AcceleratorType>>,
    pub accelerator_count: Option<AcceleratorCountRequest>,
    pub accelerator_manufacturers: Option<Vec<AcceleratorManufacturer>>,
    pub accelerator_names: Option<Vec<AcceleratorName>>,
    pub accelerator_total_memory_mib: Option<AcceleratorTotalMemoryMiBRequest>,
    pub network_bandwidth_gbps: Option<NetworkBandwidthGbpsRequest>,
    pub allowed_instance_types: Option<Vec<String>>,
    pub baseline_performance_factors: Option<BaselinePerformanceFactorsRequest>,

}
Expand description

The attributes for the instance types for a mixed instances policy. Amazon EC2 Auto Scaling uses your specified requirements to identify instance types. Then, it uses your On-Demand and Spot allocation strategies to launch instances from these instance types.

When you specify multiple attributes, you get instance types that satisfy all of the specified attributes. If you specify multiple values for an attribute, you get instance types that satisfy any of the specified values.

To limit the list of instance types from which Amazon EC2 Auto Scaling can identify matching instance types, you can use one of the following parameters, but not both in the same request:

  • AllowedInstanceTypes - The instance types to include in the list. All other instance types are ignored, even if they match your specified attributes.

  • ExcludedInstanceTypes - The instance types to exclude from the list, even if they match your specified attributes.

You must specify VCpuCount and MemoryMiB. All other attributes are optional. Any unspecified optional attribute is set to its default.

For more information, see Create a mixed instances group using attribute-based instance type selection in the Amazon EC2 Auto Scaling User Guide. For help determining which instance types match your attributes before you apply them to your Auto Scaling group, see Preview instance types with specified attributes in the Amazon EC2 User Guide.

Fields (Non-exhaustive)§

This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.
§v_cpu_count: Option<VCpuCountRequest>

The minimum and maximum number of vCPUs for an instance type.

§memory_mib: Option<MemoryMiBRequest>

The minimum and maximum instance memory size for an instance type, in MiB.

§cpu_manufacturers: Option<Vec<CpuManufacturer>>

Lists which specific 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 hardware manufacturer with the CPU hardware 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

§memory_gib_per_v_cpu: Option<MemoryGiBPerVCpuRequest>

The minimum and maximum amount of memory per vCPU for an instance type, in GiB.

Default: No minimum or maximum limits

§excluded_instance_types: Option<Vec<String>>

The instance types to exclude. You can use strings with one or more wild cards, represented by an asterisk (*), to exclude an instance family, type, size, or generation. The following are examples: m5.8xlarge, c5*.*, m5a.*, r*, *3*.

For example, if you specify c5*, you are excluding the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.*, Amazon EC2 Auto Scaling 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: Option<Vec<InstanceGeneration>>

Indicates whether current or previous generation instance types are included.

  • For current generation instance types, specify current. The current generation includes EC2 instance types currently recommended for use. This typically includes the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide.

  • For previous generation instance types, specify previous.

Default: Any current or previous generation

§spot_max_price_percentage_over_lowest_price: Option<i32>

\[Price protection\] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot 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 either the lowest priced current generation instance types or, failing that, the lowest priced previous generation instance types that match your attributes. When Amazon EC2 Auto Scaling selects instance types with your attributes, we will exclude instance types whose price exceeds your specified threshold.

The parameter accepts an integer, which Amazon EC2 Auto Scaling interprets as a percentage.

If you set DesiredCapacityType 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 Auto Scaling 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.

§max_spot_price_as_percentage_of_optimal_on_demand_price: Option<i32>

\[Price protection\] 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 either the lowest priced current generation instance types or, failing that, the lowest priced previous generation instance types that match your attributes. When Amazon EC2 Auto Scaling selects instance types with your attributes, we will exclude instance types whose price exceeds your specified threshold.

The parameter accepts an integer, which Amazon EC2 Auto Scaling interprets as a percentage.

If you set DesiredCapacityType 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 Auto Scaling 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.

§on_demand_max_price_percentage_over_lowest_price: Option<i32>

\[Price protection\] 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. If no current generation C, M, or R instance type matches your attributes, then the identified price is from either the lowest priced current generation instance types or, failing that, the lowest priced previous generation instance types that match your attributes. When Amazon EC2 Auto Scaling selects instance types with your attributes, we will exclude instance types whose price exceeds your specified threshold.

The parameter accepts an integer, which Amazon EC2 Auto Scaling interprets as a percentage.

To turn off price protection, specify a high value, such as 999999.

If you set DesiredCapacityType 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

§bare_metal: Option<BareMetal>

Indicates whether bare metal instance types are included, excluded, or required.

Default: excluded

§burstable_performance: Option<BurstablePerformance>

Indicates whether burstable performance instance types are included, excluded, or required. For more information, see Burstable performance instances in the Amazon EC2 User Guide.

Default: excluded

§require_hibernate_support: Option<bool>

Indicates whether instance types must provide On-Demand Instance hibernation support.

Default: false

§network_interface_count: Option<NetworkInterfaceCountRequest>

The minimum and maximum number of network interfaces for an instance type.

Default: No minimum or maximum limits

§local_storage: Option<LocalStorage>

Indicates whether instance types with instance store volumes are included, excluded, or required. For more information, see Amazon EC2 instance store in the Amazon EC2 User Guide.

Default: included

§local_storage_types: Option<Vec<LocalStorageType>>

Indicates 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: Any local storage type

§total_local_storage_gb: Option<TotalLocalStorageGbRequest>

The minimum and maximum total local storage size for an instance type, in GB.

Default: No minimum or maximum limits

§baseline_ebs_bandwidth_mbps: Option<BaselineEbsBandwidthMbpsRequest>

The minimum and maximum baseline bandwidth performance for an instance type, in Mbps. For more information, see Amazon EBS–optimized instances in the Amazon EC2 User Guide.

Default: No minimum or maximum limits

§accelerator_types: Option<Vec<AcceleratorType>>

Lists the accelerator types that must be on an instance type.

  • For instance types with GPU accelerators, specify gpu.

  • For instance types with FPGA accelerators, specify fpga.

  • For instance types with inference accelerators, specify inference.

Default: Any accelerator type

§accelerator_count: Option<AcceleratorCountRequest>

The minimum and maximum number of accelerators (GPUs, FPGAs, or Amazon Web Services Inferentia chips) for an instance type.

To exclude accelerator-enabled instance types, set Max to 0.

Default: No minimum or maximum limits

§accelerator_manufacturers: Option<Vec<AcceleratorManufacturer>>

Indicates whether instance types must have accelerators by specific manufacturers.

  • For instance types with NVIDIA devices, specify nvidia.

  • For instance types with AMD devices, specify amd.

  • For instance types with Amazon Web Services devices, specify amazon-web-services.

  • For instance types with Xilinx devices, specify xilinx.

Default: Any manufacturer

§accelerator_names: Option<Vec<AcceleratorName>>

Lists the accelerators that must be on an instance type.

  • For instance types with NVIDIA A100 GPUs, specify a100.

  • For instance types with NVIDIA V100 GPUs, specify v100.

  • For instance types with NVIDIA K80 GPUs, specify k80.

  • For instance types with NVIDIA T4 GPUs, specify t4.

  • 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 Xilinx VU9P FPGAs, specify vu9p.

Default: Any accelerator

§accelerator_total_memory_mib: Option<AcceleratorTotalMemoryMiBRequest>

The minimum and maximum total memory size for the accelerators on an instance type, in MiB.

Default: No minimum or maximum limits

§network_bandwidth_gbps: Option<NetworkBandwidthGbpsRequest>

The minimum and maximum amount of network bandwidth, in gigabits per second (Gbps).

Default: No minimum or maximum limits

§allowed_instance_types: Option<Vec<String>>

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 Auto Scaling will allow the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.*, Amazon EC2 Auto Scaling 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

§baseline_performance_factors: Option<BaselinePerformanceFactorsRequest>

The baseline performance factors for the instance requirements.

Implementations§

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impl InstanceRequirements

Source

pub fn v_cpu_count(&self) -> Option<&VCpuCountRequest>

The minimum and maximum number of vCPUs for an instance type.

Source

pub fn memory_mib(&self) -> Option<&MemoryMiBRequest>

The minimum and maximum instance memory size for an instance type, in MiB.

Source

pub fn cpu_manufacturers(&self) -> &[CpuManufacturer]

Lists which specific 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 hardware manufacturer with the CPU hardware 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

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .cpu_manufacturers.is_none().

Source

pub fn memory_gib_per_v_cpu(&self) -> Option<&MemoryGiBPerVCpuRequest>

The minimum and maximum amount of memory per vCPU for an instance type, in GiB.

Default: No minimum or maximum limits

Source

pub fn excluded_instance_types(&self) -> &[String]

The instance types to exclude. You can use strings with one or more wild cards, represented by an asterisk (*), to exclude an instance family, type, size, or generation. The following are examples: m5.8xlarge, c5*.*, m5a.*, r*, *3*.

For example, if you specify c5*, you are excluding the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.*, Amazon EC2 Auto Scaling 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

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .excluded_instance_types.is_none().

Source

pub fn instance_generations(&self) -> &[InstanceGeneration]

Indicates whether current or previous generation instance types are included.

  • For current generation instance types, specify current. The current generation includes EC2 instance types currently recommended for use. This typically includes the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide.

  • For previous generation instance types, specify previous.

Default: Any current or previous generation

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .instance_generations.is_none().

Source

pub fn spot_max_price_percentage_over_lowest_price(&self) -> Option<i32>

\[Price protection\] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot 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 either the lowest priced current generation instance types or, failing that, the lowest priced previous generation instance types that match your attributes. When Amazon EC2 Auto Scaling selects instance types with your attributes, we will exclude instance types whose price exceeds your specified threshold.

The parameter accepts an integer, which Amazon EC2 Auto Scaling interprets as a percentage.

If you set DesiredCapacityType 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 Auto Scaling 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.

Source

pub fn max_spot_price_as_percentage_of_optimal_on_demand_price( &self, ) -> Option<i32>

\[Price protection\] 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 either the lowest priced current generation instance types or, failing that, the lowest priced previous generation instance types that match your attributes. When Amazon EC2 Auto Scaling selects instance types with your attributes, we will exclude instance types whose price exceeds your specified threshold.

The parameter accepts an integer, which Amazon EC2 Auto Scaling interprets as a percentage.

If you set DesiredCapacityType 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 Auto Scaling 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.

Source

pub fn on_demand_max_price_percentage_over_lowest_price(&self) -> Option<i32>

\[Price protection\] 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. If no current generation C, M, or R instance type matches your attributes, then the identified price is from either the lowest priced current generation instance types or, failing that, the lowest priced previous generation instance types that match your attributes. When Amazon EC2 Auto Scaling selects instance types with your attributes, we will exclude instance types whose price exceeds your specified threshold.

The parameter accepts an integer, which Amazon EC2 Auto Scaling interprets as a percentage.

To turn off price protection, specify a high value, such as 999999.

If you set DesiredCapacityType 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

Source

pub fn bare_metal(&self) -> Option<&BareMetal>

Indicates whether bare metal instance types are included, excluded, or required.

Default: excluded

Source

pub fn burstable_performance(&self) -> Option<&BurstablePerformance>

Indicates whether burstable performance instance types are included, excluded, or required. For more information, see Burstable performance instances in the Amazon EC2 User Guide.

Default: excluded

Source

pub fn require_hibernate_support(&self) -> Option<bool>

Indicates whether instance types must provide On-Demand Instance hibernation support.

Default: false

Source

pub fn network_interface_count(&self) -> Option<&NetworkInterfaceCountRequest>

The minimum and maximum number of network interfaces for an instance type.

Default: No minimum or maximum limits

Source

pub fn local_storage(&self) -> Option<&LocalStorage>

Indicates whether instance types with instance store volumes are included, excluded, or required. For more information, see Amazon EC2 instance store in the Amazon EC2 User Guide.

Default: included

Source

pub fn local_storage_types(&self) -> &[LocalStorageType]

Indicates 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: Any local storage type

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .local_storage_types.is_none().

Source

pub fn total_local_storage_gb(&self) -> Option<&TotalLocalStorageGbRequest>

The minimum and maximum total local storage size for an instance type, in GB.

Default: No minimum or maximum limits

Source

pub fn baseline_ebs_bandwidth_mbps( &self, ) -> Option<&BaselineEbsBandwidthMbpsRequest>

The minimum and maximum baseline bandwidth performance for an instance type, in Mbps. For more information, see Amazon EBS–optimized instances in the Amazon EC2 User Guide.

Default: No minimum or maximum limits

Source

pub fn accelerator_types(&self) -> &[AcceleratorType]

Lists the accelerator types that must be on an instance type.

  • For instance types with GPU accelerators, specify gpu.

  • For instance types with FPGA accelerators, specify fpga.

  • For instance types with inference accelerators, specify inference.

Default: Any accelerator type

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .accelerator_types.is_none().

Source

pub fn accelerator_count(&self) -> Option<&AcceleratorCountRequest>

The minimum and maximum number of accelerators (GPUs, FPGAs, or Amazon Web Services Inferentia chips) for an instance type.

To exclude accelerator-enabled instance types, set Max to 0.

Default: No minimum or maximum limits

Source

pub fn accelerator_manufacturers(&self) -> &[AcceleratorManufacturer]

Indicates whether instance types must have accelerators by specific manufacturers.

  • For instance types with NVIDIA devices, specify nvidia.

  • For instance types with AMD devices, specify amd.

  • For instance types with Amazon Web Services devices, specify amazon-web-services.

  • For instance types with Xilinx devices, specify xilinx.

Default: Any manufacturer

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .accelerator_manufacturers.is_none().

Source

pub fn accelerator_names(&self) -> &[AcceleratorName]

Lists the accelerators that must be on an instance type.

  • For instance types with NVIDIA A100 GPUs, specify a100.

  • For instance types with NVIDIA V100 GPUs, specify v100.

  • For instance types with NVIDIA K80 GPUs, specify k80.

  • For instance types with NVIDIA T4 GPUs, specify t4.

  • 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 Xilinx VU9P FPGAs, specify vu9p.

Default: Any accelerator

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .accelerator_names.is_none().

Source

pub fn accelerator_total_memory_mib( &self, ) -> Option<&AcceleratorTotalMemoryMiBRequest>

The minimum and maximum total memory size for the accelerators on an instance type, in MiB.

Default: No minimum or maximum limits

Source

pub fn network_bandwidth_gbps(&self) -> Option<&NetworkBandwidthGbpsRequest>

The minimum and maximum amount of network bandwidth, in gigabits per second (Gbps).

Default: No minimum or maximum limits

Source

pub fn allowed_instance_types(&self) -> &[String]

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 Auto Scaling will allow the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.*, Amazon EC2 Auto Scaling 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

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .allowed_instance_types.is_none().

Source

pub fn baseline_performance_factors( &self, ) -> Option<&BaselinePerformanceFactorsRequest>

The baseline performance factors for the instance requirements.

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impl InstanceRequirements

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pub fn builder() -> InstanceRequirementsBuilder

Creates a new builder-style object to manufacture InstanceRequirements.

Trait Implementations§

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impl Clone for InstanceRequirements

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fn clone(&self) -> InstanceRequirements

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for InstanceRequirements

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl PartialEq for InstanceRequirements

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fn eq(&self, other: &InstanceRequirements) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for InstanceRequirements

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