diff --git a/CHANGELOG.md b/CHANGELOG.md index a2b9150907e..bcdb4e4c820 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,3 +1,13 @@ +Release v1.50.30 (2024-03-01) +=== + +### Service Client Updates +* `service/accessanalyzer`: Updates service documentation +* `service/autoscaling`: Updates service documentation + * With this release, Amazon EC2 Auto Scaling groups, EC2 Fleet, and Spot Fleet improve the default price protection behavior of attribute-based instance type selection of Spot Instances, to consistently select from a wide range of instance types. +* `service/ec2`: Updates service documentation + * With this release, Amazon EC2 Auto Scaling groups, EC2 Fleet, and Spot Fleet improve the default price protection behavior of attribute-based instance type selection of Spot Instances, to consistently select from a wide range of instance types. + Release v1.50.29 (2024-02-29) === diff --git a/aws/version.go b/aws/version.go index 85877f0794c..e0a7dac835f 100644 --- a/aws/version.go +++ b/aws/version.go @@ -5,4 +5,4 @@ package aws const SDKName = "aws-sdk-go" // SDKVersion is the version of this SDK -const SDKVersion = "1.50.29" +const SDKVersion = "1.50.30" diff --git a/models/apis/accessanalyzer/2019-11-01/docs-2.json b/models/apis/accessanalyzer/2019-11-01/docs-2.json index 1b3c5e63471..b210cf63ef0 100644 --- a/models/apis/accessanalyzer/2019-11-01/docs-2.json +++ b/models/apis/accessanalyzer/2019-11-01/docs-2.json @@ -15,16 +15,16 @@ "GetAnalyzedResource": "
Retrieves information about a resource that was analyzed.
", "GetAnalyzer": "Retrieves information about the specified analyzer.
", "GetArchiveRule": "Retrieves information about an archive rule.
To learn about filter keys that you can use to create an archive rule, see IAM Access Analyzer filter keys in the IAM User Guide.
", - "GetFinding": "Retrieves information about the specified finding.
", - "GetFindingV2": "Retrieves information about the specified finding.
", + "GetFinding": "Retrieves information about the specified finding. GetFinding and GetFindingV2 both use access-analyzer:GetFinding
in the Action
element of an IAM policy statement. You must have permission to perform the access-analyzer:GetFinding
action.
Retrieves information about the specified finding. GetFinding and GetFindingV2 both use access-analyzer:GetFinding
in the Action
element of an IAM policy statement. You must have permission to perform the access-analyzer:GetFinding
action.
Retrieves the policy that was generated using StartPolicyGeneration
.
Retrieves a list of access preview findings generated by the specified access preview.
", "ListAccessPreviews": "Retrieves a list of access previews for the specified analyzer.
", - "ListAnalyzedResources": "Retrieves a list of resources of the specified type that have been analyzed by the specified analyzer..
", + "ListAnalyzedResources": "Retrieves a list of resources of the specified type that have been analyzed by the specified external access analyzer. This action is not supported for unused access analyzers.
", "ListAnalyzers": "Retrieves a list of analyzers.
", "ListArchiveRules": "Retrieves a list of archive rules created for the specified analyzer.
", - "ListFindings": "Retrieves a list of findings generated by the specified analyzer.
To learn about filter keys that you can use to retrieve a list of findings, see IAM Access Analyzer filter keys in the IAM User Guide.
", - "ListFindingsV2": "Retrieves a list of findings generated by the specified analyzer.
To learn about filter keys that you can use to retrieve a list of findings, see IAM Access Analyzer filter keys in the IAM User Guide.
", + "ListFindings": "Retrieves a list of findings generated by the specified analyzer. ListFindings and ListFindingsV2 both use access-analyzer:ListFindings
in the Action
element of an IAM policy statement. You must have permission to perform the access-analyzer:ListFindings
action.
To learn about filter keys that you can use to retrieve a list of findings, see IAM Access Analyzer filter keys in the IAM User Guide.
", + "ListFindingsV2": "Retrieves a list of findings generated by the specified analyzer. ListFindings and ListFindingsV2 both use access-analyzer:ListFindings
in the Action
element of an IAM policy statement. You must have permission to perform the access-analyzer:ListFindings
action.
To learn about filter keys that you can use to retrieve a list of findings, see IAM Access Analyzer filter keys in the IAM User Guide.
", "ListPolicyGenerations": "Lists all of the policy generations requested in the last seven days.
", "ListTagsForResource": "Retrieves a list of tags applied to the specified resource.
", "StartPolicyGeneration": "Starts the policy generation request.
", @@ -45,7 +45,7 @@ "AccessActionsList": { "base": null, "refs": { - "Access$actions": "A list of actions for the access permissions.
" + "Access$actions": "A list of actions for the access permissions. Any strings that can be used as an action in an IAM policy can be used in the list of actions to check.
" } }, "AccessCheckPolicyDocument": { @@ -1317,7 +1317,7 @@ } }, "S3ExpressDirectoryBucketConfiguration": { - "base": "Proposed access control configuration for an Amazon S3 directory bucket. You can propose a configuration for a new Amazon S3 directory bucket or an existing Amazon S3 directory bucket that you own by specifying the Amazon S3 bucket policy. If the configuration is for an existing Amazon S3 directory bucket and you do not specify the Amazon S3 bucket policy, the access preview uses the existing policy attached to the directory bucket. If the access preview is for a new resource and you do not specify the Amazon S3 bucket policy, the access preview assumes an directory bucket without a policy. To propose deletion of an existing bucket policy, you can specify an empty string. For more information about bucket policy limits, see Example bucket policies.
", + "base": "Proposed access control configuration for an Amazon S3 directory bucket. You can propose a configuration for a new Amazon S3 directory bucket or an existing Amazon S3 directory bucket that you own by specifying the Amazon S3 bucket policy. If the configuration is for an existing Amazon S3 directory bucket and you do not specify the Amazon S3 bucket policy, the access preview uses the existing policy attached to the directory bucket. If the access preview is for a new resource and you do not specify the Amazon S3 bucket policy, the access preview assumes an directory bucket without a policy. To propose deletion of an existing bucket policy, you can specify an empty string. For more information about Amazon S3 directory bucket policies, see Example directory bucket policies for S3 Express One Zone.
", "refs": { "Configuration$s3ExpressDirectoryBucket": "The access control configuration is for an Amazon S3 directory bucket.
" } @@ -1632,7 +1632,7 @@ "base": null, "refs": { "AnalyzerSummary$type": "The type of analyzer, which corresponds to the zone of trust chosen for the analyzer.
", - "CreateAnalyzerRequest$type": "The type of analyzer to create. Only ACCOUNT
, ORGANIZATION
, ACCOUNT_UNUSED_ACCESS
, and ORGANIZTAION_UNUSED_ACCESS
analyzers are supported. You can create only one analyzer per account per Region. You can create up to 5 analyzers per organization per Region.
The type of analyzer to create. Only ACCOUNT
, ORGANIZATION
, ACCOUNT_UNUSED_ACCESS
, and ORGANIZATION_UNUSED_ACCESS
analyzers are supported. You can create only one analyzer per account per Region. You can create up to 5 analyzers per organization per Region.
The type of analyzer.
" } }, diff --git a/models/apis/autoscaling/2011-01-01/docs-2.json b/models/apis/autoscaling/2011-01-01/docs-2.json index 6d208490d3f..37b4d3acf90 100644 --- a/models/apis/autoscaling/2011-01-01/docs-2.json +++ b/models/apis/autoscaling/2011-01-01/docs-2.json @@ -10,7 +10,7 @@ "BatchPutScheduledUpdateGroupAction": "Creates or updates one or more scheduled scaling actions for an Auto Scaling group.
", "CancelInstanceRefresh": "Cancels an instance refresh or rollback that is in progress. If an instance refresh or rollback is not in progress, an ActiveInstanceRefreshNotFound
error occurs.
This operation is part of the instance refresh feature in Amazon EC2 Auto Scaling, which helps you update instances in your Auto Scaling group after you make configuration changes.
When you cancel an instance refresh, this does not roll back any changes that it made. Use the RollbackInstanceRefresh API to roll back instead.
", "CompleteLifecycleAction": "Completes the lifecycle action for the specified token or instance with the specified result.
This step is a part of the procedure for adding a lifecycle hook to an Auto Scaling group:
(Optional) Create a launch template or launch configuration with a user data script that runs while an instance is in a wait state due to a lifecycle hook.
(Optional) Create a Lambda function and a rule that allows Amazon EventBridge to invoke your Lambda function when an instance is put into a wait state due to a lifecycle hook.
(Optional) Create a notification target and an IAM role. The target can be either an Amazon SQS queue or an Amazon SNS topic. The role allows Amazon EC2 Auto Scaling to publish lifecycle notifications to the target.
Create the lifecycle hook. Specify whether the hook is used when the instances launch or terminate.
If you need more time, record the lifecycle action heartbeat to keep the instance in a wait state.
If you finish before the timeout period ends, send a callback by using the CompleteLifecycleAction API call.
For more information, see Complete a lifecycle action in the Amazon EC2 Auto Scaling User Guide.
", - "CreateAutoScalingGroup": "We strongly recommend using a launch template when calling this operation to ensure full functionality for Amazon EC2 Auto Scaling and Amazon EC2.
Creates an Auto Scaling group with the specified name and attributes.
If you exceed your maximum limit of Auto Scaling groups, the call fails. To query this limit, call the DescribeAccountLimits API. For information about updating this limit, see Quotas for Amazon EC2 Auto Scaling in the Amazon EC2 Auto Scaling User Guide.
For introductory exercises for creating an Auto Scaling group, see Getting started with Amazon EC2 Auto Scaling and Tutorial: Set up a scaled and load-balanced application in the Amazon EC2 Auto Scaling User Guide. For more information, see Auto Scaling groups in the Amazon EC2 Auto Scaling User Guide.
Every Auto Scaling group has three size properties (DesiredCapacity
, MaxSize
, and MinSize
). Usually, you set these sizes based on a specific number of instances. However, if you configure a mixed instances policy that defines weights for the instance types, you must specify these sizes with the same units that you use for weighting instances.
We strongly recommend using a launch template when calling this operation to ensure full functionality for Amazon EC2 Auto Scaling and Amazon EC2.
Creates an Auto Scaling group with the specified name and attributes.
If you exceed your maximum limit of Auto Scaling groups, the call fails. To query this limit, call the DescribeAccountLimits API. For information about updating this limit, see Quotas for Amazon EC2 Auto Scaling in the Amazon EC2 Auto Scaling User Guide.
If you're new to Amazon EC2 Auto Scaling, see the introductory tutorials in Get started with Amazon EC2 Auto Scaling in the Amazon EC2 Auto Scaling User Guide.
Every Auto Scaling group has three size properties (DesiredCapacity
, MaxSize
, and MinSize
). Usually, you set these sizes based on a specific number of instances. However, if you configure a mixed instances policy that defines weights for the instance types, you must specify these sizes with the same units that you use for weighting instances.
Creates a launch configuration.
If you exceed your maximum limit of launch configurations, the call fails. To query this limit, call the DescribeAccountLimits API. For information about updating this limit, see Quotas for Amazon EC2 Auto Scaling in the Amazon EC2 Auto Scaling User Guide.
For more information, see Launch configurations in the Amazon EC2 Auto Scaling User Guide.
Amazon EC2 Auto Scaling configures instances launched as part of an Auto Scaling group using either a launch template or a launch configuration. We strongly recommend that you do not use launch configurations. They do not provide full functionality for Amazon EC2 Auto Scaling or Amazon EC2. For information about using launch templates, see Launch templates in the Amazon EC2 Auto Scaling User Guide.
Creates or updates tags for the specified Auto Scaling group.
When you specify a tag with a key that already exists, the operation overwrites the previous tag definition, and you do not get an error message.
For more information, see Tag Auto Scaling groups and instances in the Amazon EC2 Auto Scaling User Guide.
", "DeleteAutoScalingGroup": "Deletes the specified Auto Scaling group.
If the group has instances or scaling activities in progress, you must specify the option to force the deletion in order for it to succeed. The force delete operation will also terminate the EC2 instances. If the group has a warm pool, the force delete option also deletes the warm pool.
To remove instances from the Auto Scaling group before deleting it, call the DetachInstances API with the list of instances and the option to decrement the desired capacity. This ensures that Amazon EC2 Auto Scaling does not launch replacement instances.
To terminate all instances before deleting the Auto Scaling group, call the UpdateAutoScalingGroup API and set the minimum size and desired capacity of the Auto Scaling group to zero.
If the group has scaling policies, deleting the group deletes the policies, the underlying alarm actions, and any alarm that no longer has an associated action.
For more information, see Delete your Auto Scaling infrastructure in the Amazon EC2 Auto Scaling User Guide.
", @@ -1646,8 +1646,8 @@ "AcceleratorTotalMemoryMiBRequest$Max": "The memory maximum in MiB.
", "BaselineEbsBandwidthMbpsRequest$Min": "The minimum value in Mbps.
", "BaselineEbsBandwidthMbpsRequest$Max": "The maximum value in Mbps.
", - "InstanceRequirements$SpotMaxPricePercentageOverLowestPrice": "[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.
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 based on the per-vCPU or per-memory price instead of the per instance price.
Only one of SpotMaxPricePercentageOverLowestPrice
or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice
can be specified.
Default: 100
[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.
To indicate no price protection threshold, specify a high value, such as 999999
.
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, then SpotMaxPricePercentageOverLowestPrice
is used and the value for that parameter defaults to 100
.
[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
.
[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
.
[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
The memory minimum in MiB.
", "MemoryMiBRequest$Max": "The memory maximum in MiB.
", diff --git a/models/apis/ec2/2016-11-15/docs-2.json b/models/apis/ec2/2016-11-15/docs-2.json index 8e29845c27b..c3c4240bbc8 100755 --- a/models/apis/ec2/2016-11-15/docs-2.json +++ b/models/apis/ec2/2016-11-15/docs-2.json @@ -230,7 +230,7 @@ "DescribeAwsNetworkPerformanceMetricSubscriptions": "Describes the current Infrastructure Performance metric subscriptions.
", "DescribeBundleTasks": "Describes the specified bundle tasks or all of your bundle tasks.
Completed bundle tasks are listed for only a limited time. If your bundle task is no longer in the list, you can still register an AMI from it. Just use RegisterImage
with the Amazon S3 bucket name and image manifest name you provided to the bundle task.
Describes the IP address ranges that were specified in calls to ProvisionByoipCidr.
To describe the address pools that were created when you provisioned the address ranges, use DescribePublicIpv4Pools or DescribeIpv6Pools.
", - "DescribeCapacityBlockOfferings": "Describes Capacity Block offerings available for purchase. With Capacity Blocks, you purchase a specific instance type for a period of time.
", + "DescribeCapacityBlockOfferings": "Describes Capacity Block offerings available for purchase in the Amazon Web Services Region that you're currently using. With Capacity Blocks, you purchase a specific instance type for a period of time.
", "DescribeCapacityReservationFleets": "Describes one or more Capacity Reservation Fleets.
", "DescribeCapacityReservations": "Describes one or more of your Capacity Reservations. The results describe only the Capacity Reservations in the Amazon Web Services Region that you're currently using.
", "DescribeCarrierGateways": "Describes one or more of your carrier gateways.
", @@ -251,8 +251,8 @@ "DescribeFastLaunchImages": "Describe details for Windows AMIs that are configured for Windows fast launch.
", "DescribeFastSnapshotRestores": "Describes the state of fast snapshot restores for your snapshots.
", "DescribeFleetHistory": "Describes the events for the specified EC2 Fleet during the specified time.
EC2 Fleet events are delayed by up to 30 seconds before they can be described. This ensures that you can query by the last evaluated time and not miss a recorded event. EC2 Fleet events are available for 48 hours.
For more information, see Monitor fleet events using Amazon EventBridge in the Amazon EC2 User Guide.
", - "DescribeFleetInstances": "Describes the running instances for the specified EC2 Fleet.
For more information, see Monitor your EC2 Fleet in the Amazon EC2 User Guide.
", - "DescribeFleets": "Describes the specified EC2 Fleets or all of your EC2 Fleets.
For more information, see Monitor your EC2 Fleet in the Amazon EC2 User Guide.
", + "DescribeFleetInstances": "Describes the running instances for the specified EC2 Fleet.
Currently, DescribeFleetInstances
does not support fleets of type instant
. Instead, use DescribeFleets
, specifying the instant
fleet ID in the request.
For more information, see Describe your EC2 Fleet in the Amazon EC2 User Guide.
", + "DescribeFleets": "Describes the specified EC2 Fleet or all of your EC2 Fleets.
If a fleet is of type instant
, you must specify the fleet ID in the request, otherwise the fleet does not appear in the response.
For more information, see Describe your EC2 Fleet in the Amazon EC2 User Guide.
", "DescribeFlowLogs": "Describes one or more flow logs.
To view the published flow log records, you must view the log destination. For example, the CloudWatch Logs log group, the Amazon S3 bucket, or the Kinesis Data Firehose delivery stream.
", "DescribeFpgaImageAttribute": "Describes the specified attribute of the specified Amazon FPGA Image (AFI).
", "DescribeFpgaImages": "Describes the Amazon FPGA Images (AFIs) available to you. These include public AFIs, private AFIs that you own, and AFIs owned by other Amazon Web Services accounts for which you have load permissions.
", @@ -271,11 +271,11 @@ "DescribeInstanceCreditSpecifications": "Describes the credit option for CPU usage of the specified burstable performance instances. The credit options are standard
and unlimited
.
If you do not specify an instance ID, Amazon EC2 returns burstable performance instances with the unlimited
credit option, as well as instances that were previously configured as T2, T3, and T3a with the unlimited
credit option. For example, if you resize a T2 instance, while it is configured as unlimited
, to an M4 instance, Amazon EC2 returns the M4 instance.
If you specify one or more instance IDs, Amazon EC2 returns the credit option (standard
or unlimited
) of those instances. If you specify an instance ID that is not valid, such as an instance that is not a burstable performance instance, an error is returned.
Recently terminated instances might appear in the returned results. This interval is usually less than one hour.
If an Availability Zone is experiencing a service disruption and you specify instance IDs in the affected zone, or do not specify any instance IDs at all, the call fails. If you specify only instance IDs in an unaffected zone, the call works normally.
For more information, see Burstable performance instances in the Amazon EC2 User Guide.
", "DescribeInstanceEventNotificationAttributes": "Describes the tag keys that are registered to appear in scheduled event notifications for resources in the current Region.
", "DescribeInstanceEventWindows": "Describes the specified event windows or all event windows.
If you specify event window IDs, the output includes information for only the specified event windows. If you specify filters, the output includes information for only those event windows that meet the filter criteria. If you do not specify event windows IDs or filters, the output includes information for all event windows, which can affect performance. We recommend that you use pagination to ensure that the operation returns quickly and successfully.
For more information, see Define event windows for scheduled events in the Amazon EC2 User Guide.
", - "DescribeInstanceStatus": "Describes the status of the specified instances or all of your instances. By default, only running instances are described, unless you specifically indicate to return the status of all instances.
Instance status includes the following components:
Status checks - Amazon EC2 performs status checks on running EC2 instances to identify hardware and software issues. For more information, see Status checks for your instances and Troubleshoot instances with failed status checks in the Amazon EC2 User Guide.
Scheduled events - Amazon EC2 can schedule events (such as reboot, stop, or terminate) for your instances related to hardware issues, software updates, or system maintenance. For more information, see Scheduled events for your instances in the Amazon EC2 User Guide.
Instance state - You can manage your instances from the moment you launch them through their termination. For more information, see Instance lifecycle in the Amazon EC2 User Guide.
Describes the status of the specified instances or all of your instances. By default, only running instances are described, unless you specifically indicate to return the status of all instances.
Instance status includes the following components:
Status checks - Amazon EC2 performs status checks on running EC2 instances to identify hardware and software issues. For more information, see Status checks for your instances and Troubleshoot instances with failed status checks in the Amazon EC2 User Guide.
Scheduled events - Amazon EC2 can schedule events (such as reboot, stop, or terminate) for your instances related to hardware issues, software updates, or system maintenance. For more information, see Scheduled events for your instances in the Amazon EC2 User Guide.
Instance state - You can manage your instances from the moment you launch them through their termination. For more information, see Instance lifecycle in the Amazon EC2 User Guide.
The order of the elements in the response, including those within nested structures, might vary. Applications should not assume the elements appear in a particular order.
Describes a tree-based hierarchy that represents the physical host placement of your EC2 instances within an Availability Zone or Local Zone. You can use this information to determine the relative proximity of your EC2 instances within the Amazon Web Services network to support your tightly coupled workloads.
Limitations
Supported zones
Availability Zone
Local Zone
Supported instance types
hpc6a.48xlarge
| hpc6id.32xlarge
| hpc7a.12xlarge
| hpc7a.24xlarge
| hpc7a.48xlarge
| hpc7a.96xlarge
| hpc7g.4xlarge
| hpc7g.8xlarge
| hpc7g.16xlarge
p3dn.24xlarge
| p4d.24xlarge
| p4de.24xlarge
| p5.48xlarge
trn1.2xlarge
| trn1.32xlarge
| trn1n.32xlarge
For more information, see Amazon EC2 instance topology in the Amazon EC2 User Guide.
", "DescribeInstanceTypeOfferings": "Returns a list of all instance types offered. The results can be filtered by location (Region or Availability Zone). If no location is specified, the instance types offered in the current Region are returned.
", "DescribeInstanceTypes": "Describes the details of the instance types that are offered in a location. The results can be filtered by the attributes of the instance types.
", - "DescribeInstances": "Describes the specified instances or all instances.
If you specify instance IDs, the output includes information for only the specified instances. If you specify filters, the output includes information for only those instances that meet the filter criteria. If you do not specify instance IDs or filters, the output includes information for all instances, which can affect performance. We recommend that you use pagination to ensure that the operation returns quickly and successfully.
If you specify an instance ID that is not valid, an error is returned. If you specify an instance that you do not own, it is not included in the output.
Recently terminated instances might appear in the returned results. This interval is usually less than one hour.
If you describe instances in the rare case where an Availability Zone is experiencing a service disruption and you specify instance IDs that are in the affected zone, or do not specify any instance IDs at all, the call fails. If you describe instances and specify only instance IDs that are in an unaffected zone, the call works normally.
", + "DescribeInstances": "Describes the specified instances or all instances.
If you specify instance IDs, the output includes information for only the specified instances. If you specify filters, the output includes information for only those instances that meet the filter criteria. If you do not specify instance IDs or filters, the output includes information for all instances, which can affect performance. We recommend that you use pagination to ensure that the operation returns quickly and successfully.
If you specify an instance ID that is not valid, an error is returned. If you specify an instance that you do not own, it is not included in the output.
Recently terminated instances might appear in the returned results. This interval is usually less than one hour.
If you describe instances in the rare case where an Availability Zone is experiencing a service disruption and you specify instance IDs that are in the affected zone, or do not specify any instance IDs at all, the call fails. If you describe instances and specify only instance IDs that are in an unaffected zone, the call works normally.
The order of the elements in the response, including those within nested structures, might vary. Applications should not assume the elements appear in a particular order.
Describes one or more of your internet gateways.
", "DescribeIpamByoasn": "Describes your Autonomous System Numbers (ASNs), their provisioning statuses, and the BYOIP CIDRs with which they are associated. For more information, see Tutorial: Bring your ASN to IPAM in the Amazon VPC IPAM guide.
", "DescribeIpamPools": "Get information about your IPAM pools.
", @@ -311,10 +311,10 @@ "DescribePublicIpv4Pools": "Describes the specified IPv4 address pools.
", "DescribeRegions": "Describes the Regions that are enabled for your account, or all Regions.
For a list of the Regions supported by Amazon EC2, see Amazon Elastic Compute Cloud endpoints and quotas.
For information about enabling and disabling Regions for your account, see Managing Amazon Web Services Regions in the Amazon Web Services General Reference.
", "DescribeReplaceRootVolumeTasks": "Describes a root volume replacement task. For more information, see Replace a root volume in the Amazon Elastic Compute Cloud User Guide.
", - "DescribeReservedInstances": "Describes one or more of the Reserved Instances that you purchased.
For more information about Reserved Instances, see Reserved Instances in the Amazon EC2 User Guide.
", - "DescribeReservedInstancesListings": "Describes your account's Reserved Instance listings in the Reserved Instance Marketplace.
The Reserved Instance Marketplace matches sellers who want to resell Reserved Instance capacity that they no longer need with buyers who want to purchase additional capacity. Reserved Instances bought and sold through the Reserved Instance Marketplace work like any other Reserved Instances.
As a seller, you choose to list some or all of your Reserved Instances, and you specify the upfront price to receive for them. Your Reserved Instances are then listed in the Reserved Instance Marketplace and are available for purchase.
As a buyer, you specify the configuration of the Reserved Instance to purchase, and the Marketplace matches what you're searching for with what's available. The Marketplace first sells the lowest priced Reserved Instances to you, and continues to sell available Reserved Instance listings to you until your demand is met. You are charged based on the total price of all of the listings that you purchase.
For more information, see Reserved Instance Marketplace in the Amazon EC2 User Guide.
", - "DescribeReservedInstancesModifications": "Describes the modifications made to your Reserved Instances. If no parameter is specified, information about all your Reserved Instances modification requests is returned. If a modification ID is specified, only information about the specific modification is returned.
For more information, see Modifying Reserved Instances in the Amazon EC2 User Guide.
", - "DescribeReservedInstancesOfferings": "Describes Reserved Instance offerings that are available for purchase. With Reserved Instances, you purchase the right to launch instances for a period of time. During that time period, you do not receive insufficient capacity errors, and you pay a lower usage rate than the rate charged for On-Demand instances for the actual time used.
If you have listed your own Reserved Instances for sale in the Reserved Instance Marketplace, they will be excluded from these results. This is to ensure that you do not purchase your own Reserved Instances.
For more information, see Reserved Instance Marketplace in the Amazon EC2 User Guide.
", + "DescribeReservedInstances": "Describes one or more of the Reserved Instances that you purchased.
For more information about Reserved Instances, see Reserved Instances in the Amazon EC2 User Guide.
The order of the elements in the response, including those within nested structures, might vary. Applications should not assume the elements appear in a particular order.
Describes your account's Reserved Instance listings in the Reserved Instance Marketplace.
The Reserved Instance Marketplace matches sellers who want to resell Reserved Instance capacity that they no longer need with buyers who want to purchase additional capacity. Reserved Instances bought and sold through the Reserved Instance Marketplace work like any other Reserved Instances.
As a seller, you choose to list some or all of your Reserved Instances, and you specify the upfront price to receive for them. Your Reserved Instances are then listed in the Reserved Instance Marketplace and are available for purchase.
As a buyer, you specify the configuration of the Reserved Instance to purchase, and the Marketplace matches what you're searching for with what's available. The Marketplace first sells the lowest priced Reserved Instances to you, and continues to sell available Reserved Instance listings to you until your demand is met. You are charged based on the total price of all of the listings that you purchase.
For more information, see Reserved Instance Marketplace in the Amazon EC2 User Guide.
The order of the elements in the response, including those within nested structures, might vary. Applications should not assume the elements appear in a particular order.
Describes the modifications made to your Reserved Instances. If no parameter is specified, information about all your Reserved Instances modification requests is returned. If a modification ID is specified, only information about the specific modification is returned.
For more information, see Modifying Reserved Instances in the Amazon EC2 User Guide.
The order of the elements in the response, including those within nested structures, might vary. Applications should not assume the elements appear in a particular order.
Describes Reserved Instance offerings that are available for purchase. With Reserved Instances, you purchase the right to launch instances for a period of time. During that time period, you do not receive insufficient capacity errors, and you pay a lower usage rate than the rate charged for On-Demand instances for the actual time used.
If you have listed your own Reserved Instances for sale in the Reserved Instance Marketplace, they will be excluded from these results. This is to ensure that you do not purchase your own Reserved Instances.
For more information, see Reserved Instance Marketplace in the Amazon EC2 User Guide.
The order of the elements in the response, including those within nested structures, might vary. Applications should not assume the elements appear in a particular order.
Describes one or more of your route tables.
Each subnet in your VPC must be associated with a route table. If a subnet is not explicitly associated with any route table, it is implicitly associated with the main route table. This command does not return the subnet ID for implicit associations.
For more information, see Route tables in the Amazon VPC User Guide.
", "DescribeScheduledInstanceAvailability": "Finds available schedules that meet the specified criteria.
You can search for an available schedule no more than 3 months in advance. You must meet the minimum required duration of 1,200 hours per year. For example, the minimum daily schedule is 4 hours, the minimum weekly schedule is 24 hours, and the minimum monthly schedule is 100 hours.
After you find a schedule that meets your needs, call PurchaseScheduledInstances to purchase Scheduled Instances with that schedule.
", "DescribeScheduledInstances": "Describes the specified Scheduled Instances or all your Scheduled Instances.
", @@ -503,7 +503,7 @@ "ModifyInstanceEventWindow": "Modifies the specified event window.
You can define either a set of time ranges or a cron expression when modifying the event window, but not both.
To modify the targets associated with the event window, use the AssociateInstanceEventWindow and DisassociateInstanceEventWindow API.
If Amazon Web Services has already scheduled an event, modifying an event window won't change the time of the scheduled event.
For more information, see Define event windows for scheduled events in the Amazon EC2 User Guide.
", "ModifyInstanceMaintenanceOptions": "Modifies the recovery behavior of your instance to disable simplified automatic recovery or set the recovery behavior to default. The default configuration will not enable simplified automatic recovery for an unsupported instance type. For more information, see Simplified automatic recovery.
", "ModifyInstanceMetadataOptions": "Modify the instance metadata parameters on a running or stopped instance. When you modify the parameters on a stopped instance, they are applied when the instance is started. When you modify the parameters on a running instance, the API responds with a state of “pending”. After the parameter modifications are successfully applied to the instance, the state of the modifications changes from “pending” to “applied” in subsequent describe-instances API calls. For more information, see Instance metadata and user data in the Amazon EC2 User Guide.
", - "ModifyInstancePlacement": "Modifies the placement attributes for a specified instance. You can do the following:
Modify the affinity between an instance and a Dedicated Host. When affinity is set to host
and the instance is not associated with a specific Dedicated Host, the next time the instance is launched, it is automatically associated with the host on which it lands. If the instance is restarted or rebooted, this relationship persists.
Change the Dedicated Host with which an instance is associated.
Change the instance tenancy of an instance.
Move an instance to or from a placement group.
At least one attribute for affinity, host ID, tenancy, or placement group name must be specified in the request. Affinity and tenancy can be modified in the same request.
To modify the host ID, tenancy, placement group, or partition for an instance, the instance must be in the stopped
state.
Modifies the placement attributes for a specified instance. You can do the following:
Modify the affinity between an instance and a Dedicated Host. When affinity is set to host
and the instance is not associated with a specific Dedicated Host, the next time the instance is started, it is automatically associated with the host on which it lands. If the instance is restarted or rebooted, this relationship persists.
Change the Dedicated Host with which an instance is associated.
Change the instance tenancy of an instance.
Move an instance to or from a placement group.
At least one attribute for affinity, host ID, tenancy, or placement group name must be specified in the request. Affinity and tenancy can be modified in the same request.
To modify the host ID, tenancy, placement group, or partition for an instance, the instance must be in the stopped
state.
Modify the configurations of an IPAM.
", "ModifyIpamPool": "Modify the configurations of an IPAM pool.
For more information, see Modify a pool in the Amazon VPC IPAM User Guide.
", "ModifyIpamResourceCidr": "Modify a resource CIDR. You can use this action to transfer resource CIDRs between scopes and ignore resource CIDRs that you do not want to manage. If set to false, the resource will not be tracked for overlap, it cannot be auto-imported into a pool, and it will be removed from any pool it has an allocation in.
For more information, see Move resource CIDRs between scopes and Change the monitoring state of resource CIDRs in the Amazon VPC IPAM User Guide.
", @@ -977,7 +977,7 @@ "Affinity": { "base": null, "refs": { - "ModifyInstancePlacementRequest$Affinity": "The affinity setting for the instance.
" + "ModifyInstancePlacementRequest$Affinity": "The affinity setting for the instance. For more information, see Host affinity in the Amazon EC2 User Guide.
" } }, "AllocateAddressRequest": { @@ -2810,7 +2810,7 @@ "ScheduledInstancesEbs$Encrypted": "Indicates whether the volume is encrypted. You can attached encrypted volumes only to instances that support them.
", "ScheduledInstancesLaunchSpecification$EbsOptimized": "Indicates whether the instances are optimized for EBS I/O. This optimization provides dedicated throughput to Amazon EBS and an optimized configuration stack to provide optimal EBS I/O performance. This optimization isn't available with all instance types. Additional usage charges apply when using an EBS-optimized instance.
Default: false
Indicates whether monitoring is enabled.
", - "ScheduledInstancesNetworkInterface$AssociatePublicIpAddress": "Indicates whether to assign a public IPv4 address to instances launched in a VPC. The public IPv4 address can only be assigned to a network interface for eth0, and can only be assigned to a new network interface, not an existing one. You cannot specify more than one network interface in the request. If launching into a default subnet, the default value is true
.
Starting on February 1, 2024, Amazon Web Services will charge for all public IPv4 addresses, including public IPv4 addresses associated with running instances and Elastic IP addresses. For more information, see the Public IPv4 Address tab on the Amazon VPC pricing page.
", + "ScheduledInstancesNetworkInterface$AssociatePublicIpAddress": "Indicates whether to assign a public IPv4 address to instances launched in a VPC. The public IPv4 address can only be assigned to a network interface for eth0, and can only be assigned to a new network interface, not an existing one. You cannot specify more than one network interface in the request. If launching into a default subnet, the default value is true
.
Amazon Web Services charges for all public IPv4 addresses, including public IPv4 addresses associated with running instances and Elastic IP addresses. For more information, see the Public IPv4 Address tab on the Amazon VPC pricing page.
", "ScheduledInstancesNetworkInterface$DeleteOnTermination": "Indicates whether to delete the interface when the instance is terminated.
", "ScheduledInstancesPrivateIpAddressConfig$Primary": "Indicates whether this is a primary IPv4 address. Otherwise, this is a secondary IPv4 address.
", "SearchLocalGatewayRoutesRequest$DryRun": "Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation
. Otherwise, it is UnauthorizedOperation
.
The number of capacity units fulfilled by the Capacity Reservation. For more information, see Total target capacity in the Amazon EC2 User Guide.
", "FleetData$FulfilledCapacity": "The number of units fulfilled by this request compared to the set target capacity.
", "FleetData$FulfilledOnDemandCapacity": "The number of units fulfilled by this request compared to the set target On-Demand capacity.
", - "FleetLaunchTemplateOverrides$WeightedCapacity": "The number of units provided by the specified instance type.
", + "FleetLaunchTemplateOverrides$WeightedCapacity": "The number of units provided by the specified instance type.
When specifying weights, the price used in the lowest-price
and price-capacity-optimized
allocation strategies is per unit hour (where the instance price is divided by the specified weight). However, if all the specified weights are above the requested TargetCapacity
, resulting in only 1 instance being launched, the price used is per instance hour.
The priority for the launch template override. The highest priority is launched first.
If the On-Demand AllocationStrategy
is set to prioritized
, EC2 Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity.
If the Spot AllocationStrategy
is set to capacity-optimized-prioritized
, EC2 Fleet uses priority on a best-effort basis to determine which launch template override to use in fulfilling Spot capacity, but optimizes for capacity first.
Valid values are whole numbers starting at 0
. The lower the number, the higher the priority. If no number is set, the override has the lowest priority. You can set the same priority for different launch template overrides.
The number of units provided by the specified instance type.
", + "FleetLaunchTemplateOverridesRequest$WeightedCapacity": "The number of units provided by the specified instance type.
When specifying weights, the price used in the lowest-price
and price-capacity-optimized
allocation strategies is per unit hour (where the instance price is divided by the specified weight). However, if all the specified weights are above the requested TargetCapacity
, resulting in only 1 instance being launched, the price used is per instance hour.
The priority for the launch template override. The highest priority is launched first.
If the On-Demand AllocationStrategy
is set to prioritized
, EC2 Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity.
If the Spot AllocationStrategy
is set to capacity-optimized-prioritized
, EC2 Fleet uses priority on a best-effort basis to determine which launch template override to use in fulfilling Spot capacity, but optimizes for capacity first.
Valid values are whole numbers starting at 0
. The lower the number, the higher the priority. If no number is set, the launch template override has the lowest priority. You can set the same priority for different launch template overrides.
The number of units provided by the specified instance type.
", + "LaunchTemplateOverrides$WeightedCapacity": "The number of units provided by the specified instance type.
When specifying weights, the price used in the lowest-price
and price-capacity-optimized
allocation strategies is per unit hour (where the instance price is divided by the specified weight). However, if all the specified weights are above the requested TargetCapacity
, resulting in only 1 instance being launched, the price used is per instance hour.
The priority for the launch template override. The highest priority is launched first.
If OnDemandAllocationStrategy
is set to prioritized
, Spot Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity.
If the Spot AllocationStrategy
is set to capacityOptimizedPrioritized
, Spot Fleet uses priority on a best-effort basis to determine which launch template override to use in fulfilling Spot capacity, but optimizes for capacity first.
Valid values are whole numbers starting at 0
. The lower the number, the higher the priority. If no number is set, the launch template override has the lowest priority. You can set the same priority for different launch template overrides.
The minimum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no minimum limit.
", "MemoryGiBPerVCpu$Max": "The maximum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no maximum limit.
", @@ -12148,12 +12148,12 @@ "InstanceNetworkInterfaceSpecification$NetworkCardIndex": "The index of the network card. Some instance types support multiple network cards. The primary network interface must be assigned to network card index 0. The default is network card index 0.
If you are using RequestSpotInstances to create Spot Instances, omit this parameter because you can’t specify the network card index when using this API. To specify the network card index, use RunInstances.
", "InstanceNetworkInterfaceSpecification$Ipv4PrefixCount": "The number of IPv4 delegated prefixes to be automatically assigned to the network interface. You cannot use this option if you use the Ipv4Prefix
option.
The number of IPv6 delegated prefixes to be automatically assigned to the network interface. You cannot use this option if you use the Ipv6Prefix
option.
[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.
To indicate no price protection threshold, specify a high value, such as 999999
.
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, then SpotMaxPricePercentageOverLowestPrice
is used and the value for that parameter defaults to 100
.
Default: 100
[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
[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
[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.
To indicate no price protection threshold, specify a high value, such as 999999
.
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, then SpotMaxPricePercentageOverLowestPrice
is used and the value for that parameter defaults to 100
.
[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.
To indicate no price protection threshold, specify a high value, such as 999999
.
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, then SpotMaxPricePercentageOverLowestPrice
is used and the value for that parameter defaults to 100
.
Default: 100
[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 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 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
.
[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
[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 indicate no price protection threshold, 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
[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.
To indicate no price protection threshold, specify a high value, such as 999999
.
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, then SpotMaxPricePercentageOverLowestPrice
is used and the value for that parameter defaults to 100
.
[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 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 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
.
The state of the instance as a 16-bit unsigned integer.
The high byte is all of the bits between 2^8 and (2^16)-1, which equals decimal values between 256 and 65,535. These numerical values are used for internal purposes and should be ignored.
The low byte is all of the bits between 2^0 and (2^8)-1, which equals decimal values between 0 and 255.
The valid values for instance-state-code will all be in the range of the low byte and they are:
0
: pending
16
: running
32
: shutting-down
48
: terminated
64
: stopping
80
: stopped
You can ignore the high byte value by zeroing out all of the bits above 2^8 or 256 in decimal.
", "InstanceUsage$UsedInstanceCount": "The number of instances the Amazon Web Services account currently has in the Capacity Reservation.
", "IpPermission$FromPort": "If the protocol is TCP or UDP, this is the start of the port range. If the protocol is ICMP or ICMPv6, this is the type number. A value of -1 indicates all ICMP/ICMPv6 types. If you specify all ICMP/ICMPv6 types, you must specify all ICMP/ICMPv6 codes.
", @@ -15758,7 +15758,7 @@ "NetworkNodesList": { "base": null, "refs": { - "InstanceTopology$NetworkNodes": "The network nodes. The nodes are hashed based on your account. Instances from different accounts running under the same droplet will return a different hashed list of strings.
" + "InstanceTopology$NetworkNodes": "The network nodes. The nodes are hashed based on your account. Instances from different accounts running under the same server will return a different hashed list of strings.
" } }, "NetworkPerformance": { @@ -19689,7 +19689,7 @@ "DescribeSpotInstanceRequestsResult$NextToken": "The token to include in another request to get the next page of items. This value is null
when there are no more items to return.
Filters the results by the specified Availability Zone.
", "DescribeSpotPriceHistoryRequest$NextToken": "The token returned from a previous paginated request. Pagination continues from the end of the items returned by the previous request.
", - "DescribeSpotPriceHistoryResult$NextToken": "The token to include in another request to get the next page of items. This value is null
when there are no more items to return.
The token to include in another request to get the next page of items. This value is an empty string (\"\"
) or null
when there are no more items to return.
The token to include in another request to get the next page of items. If there are no additional items to return, the string is empty.
", "DescribeStoreImageTasksRequest$NextToken": "The token returned from a previous paginated request. Pagination continues from the end of the items returned by the previous request.
", "DescribeStoreImageTasksResult$NextToken": "The token to include in another request to get the next page of items. This value is null
when there are no more items to return.