ModifyEciScalingConfiguration - Auto Scaling

Modifies a scaling configuration of the Elastic Container Instance type. When you call the ModifyEciScalingConfiguration operation, you can specify the ID, name, and instance properties of the scaling configuration whose information you want to modify. You can modify the instance restart policy, instance bidding policy, and elastic IP address (EIP) bandwidth.

Operation description

If you want to change the name of a scaling configuration in a scaling group, make sure that the new name is unique within the scaling group.
You can call the ModifyEciScalingConfiguration operation to check the modification result.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
ess:ModifyEciScalingConfiguration	update	All Resources *	none	none

Request parameters

Parameter	Type	Required	Description	Example
ScalingConfigurationId	string	Yes	The ID of the scaling configuration that you want to modify.	asc-bp16har3jpj6fjbx****
ScalingConfigurationName	string	Yes	The name of the scaling configuration. The name must be 2 to 64 characters in length, and can contain letters, digits, underscores (_), hyphens (-), and periods (.). The name must start with a letter or a digit. The name of a scaling configuration must be unique in the specified region. If you do not specify this parameter, the value of ScalingConfigurationId is used.	test-modify
Description	string	Yes	Note This parameter is unavailable.	desc
SecurityGroupId	string	Yes	The ID of the security group to which elastic container instances belong. Elastic container instances that belong to the same security group can communicate with each other. If you do not specify a security group, the system uses the default security group in the region that you selected. Make sure that the inbound rules of the security group contain the protocols and port numbers of the containers that you want to expose. If you do not have a default security group in the region, the system creates a default security group and then adds the container protocols and port numbers that you specified to the inbound rules of the security group.	sg-uf66jeqopgqa9hdn****
ContainerGroupName	string	Yes	The name series of elastic container instances. Naming conventions: The name must be 2 to 128 characters in length. The name can contain only lowercase letters, digits, and hyphens (-). The name cannot start or end with a hyphen (-).	nginx-test
RestartPolicy	string	No	The instance restart policy. Valid values: Always: always restarts elastic container instances. Never: never restarts elastic container instances. OnFailure: restarts elastic container instances upon failures. Default value: Always.	Always
Cpu	float	No	The number of vCPUs per elastic container instance.	1.0
Memory	float	No	The memory size per elastic container instance. Unit: GiB.	2.0
ResourceGroupId	string	No	The ID of the resource group.	rg-uf66jeqopgqa9hdn****
DnsPolicy	string	No	The Domain Name System (DNS) policy. Valid values: None: uses the DNS that is specified by DnsConfig. Default: uses the DNS that is specified for the runtime environment.	Default
EnableSls	boolean	No	Note This parameter is not available for use.	false
ImageSnapshotId	string	No	The ID of the image cache.	imc-2zebxkiifuyzzlhl****
RamRoleName	string	No	The name of the instance Resource Access Management (RAM) role. You can use the same RAM role to access elastic container instances and Elastic Compute Service (ECS) instances. For more information, see Use an instance RAM role by calling API operations.	RamTestRole
TerminationGracePeriodSeconds	long	No	The buffer period during which the program handles operations before the program is stopped. Unit: seconds.	60
AutoMatchImageCache	boolean	No	Specifies whether to automatically match image caches. Default value: false.	false
Ipv6AddressCount	integer	No	The number of IPv6 addresses.	1
ActiveDeadlineSeconds	long	No	The validity period of the scaling configuration. Unit: seconds.	1000
SpotStrategy	string	No	The instance bidding policy. Valid values: NoSpot: The instances are created as pay-as-you-go instances. SpotWithPriceLimit: The instances are preemptible instances for which you can specify the maximum hourly price. SpotAsPriceGo: The instances are created as preemptible instances for which the market price at the time of purchase is used as the bid price. Default value: NoSpot.	SpotPriceLimit
SpotPriceLimit	float	No	The maximum hourly price of preemptible elastic container instances. The value can be accurate to three decimal places. If you set SpotStrategy to SpotWithPriceLimit, you must specify SpotPriceLimit.	0.025
AutoCreateEip	boolean	No	Specifies whether to automatically create elastic IP addresses (EIPs) and bind the EIPs to elastic container instances.	true
EipBandwidth	integer	No	The EIP bandwidth. Default value: 5. Unit: Mbit/s.	5
HostName	string	No	The hostname series of elastic container instances.	test
IngressBandwidth	long	No	The maximum inbound bandwidth. Unit: bit/s.	1024000
EgressBandwidth	long	No	The maximum outbound bandwidth. Unit: bit/s.	1024000
CpuOptionsCore	integer	No	The number of physical CPU cores. You can specify this parameter for only specific ECS instance types. For more information, see Specify CPU options.	2
CpuOptionsThreadsPerCore	integer	No	The number of threads per core. You can specify this parameter for only specific instance types. A value of 1 specifies that Hyper-Threading is disabled. For more information, see Specify CPU options.	2
EphemeralStorage	integer	No	The size of the temporary storage space. By default, an Enterprise SSD (ESSD) of the PL1 type is used. Unit: GiB.	20
LoadBalancerWeight	integer	No	The load balancing weight of each backend server. Valid values: 1 to 100.	50
Tags	array<object>	No	The tags.
	object	No	The tag.
Key	string	No	The tag key.	version
Value	string	No	The tag value.	3
ImageRegistryCredentials	array<object>	No	The image repositories.
	object	No	The image repository.
Password	string	No	The password of the image repository.	yourpaasword
Server	string	No	The address of the image repository.	registry-vpc.cn-shanghai.aliyuncs.com
UserName	string	No	The username of the image repository.	yourusername
Containers	array<object>	No	The containers.
	object	No	The container.
ReadinessProbe.TimeoutSeconds	integer	No	The timeout limit for a readiness probe to be complete. Unit: seconds. Default value: 1. Minimum value: 1.	1
ReadinessProbe.SuccessThreshold	integer	No	The minimum number of consecutive successes that must occur for a failed readiness probe to be considered successful. Default value: 1. Set the value to 1.	1
SecurityContext.Capability.Adds	array	No	The permissions that you want to grant to the processes in the container. Valid values: NET_ADMIN and NET_RAW. Note To use NET_RAW, submit a ticket.
	string	No	The permissions that you want to grant to the process in the container. Valid values: NET_ADMIN and NET_RAW. Note To use NET_RAW, submit a ticket.	NET_RAW
ReadinessProbe.TcpSocket.Port	integer	No	The port detected by the TCP socket when you perform a readiness probe.	8000
ReadinessProbe.HttpGet.Scheme	string	No	The protocol type of the HTTP GET request that you use to perform a readiness probe. Valid values: HTTP HTTPS	HTTP
LivenessProbe.PeriodSeconds	integer	No	The interval between consecutive liveness probes. Unit: seconds. Default value: 10. Minimum value: 1.	5
Ports	array<object>	No	The ports.
	object	No	The port.
Protocol	string	No	The protocol type. Valid values: TCP UDP	TCP
Port	integer	No	The port number. Valid values: 1 to 65535.	80
SecurityContext.ReadOnlyRootFilesystem	boolean	No	Specifies whether the root file system is read-only. Set the value to true.	true
EnvironmentVars	array<object>	No	The environment variables.
	object	No	The environment variable.
Key	string	No	The name of the environment variable. The name can be 1 to 128 characters in length, and can contain letters, underscores (_), and digits. The name cannot start with a digit. Specify the value in the `[0-9a-zA-Z]` format.	PATH
Value	string	No	The value of the environment variable. The value can be up to 256 characters in length.	/usr/local/bin
FieldRef.FieldPath	string	No	Note This parameter is unavailable.	path
LivenessProbe.TcpSocket.Port	integer	No	The port detected by the TCP socket when you perform a liveness probe.	1
Tty	boolean	No	Specifies whether to enable Interaction. Default value: false. If the command is a /bin/bash command, set this parameter to true.	false
WorkingDir	string	No	The working directory of the container.	/usr/local/
LivenessProbe.HttpGet.Scheme	string	No	The protocol type of the HTTP GET request that you use to perform a liveness probe. Valid values: HTTP HTTPS	HTTP
ReadinessProbe.HttpGet.Port	integer	No	The port over which you want to send the HTTP GET request to perform a readiness probe.	8080
Args	array	No	The container startup arguments. You can specify up to 10 arguments.
	string	No	The container startup argument. You can specify up to 10 arguments.	100
Gpu	integer	No	The number of GPUs per container.	1
ReadinessProbe.InitialDelaySeconds	integer	No	The interval between the launch of the container and the onset of a readiness probe. Unit: seconds.	3
Stdin	boolean	No	Specifies whether the container allocates buffer resources to standard input streams during its active runtime. If you do not specify this parameter, an end-of-file (EOF) error occurs when standard input streams in the container are read. Default value: false.	false
Memory	float	No	The memory size per container. Unit: GiB.	0.5
Name	string	No	The name of the container image.	nginx
Image	string	No	The container image.	registry-vpc.cn-hangzhou.aliyuncs.com/eci_open/nginx:latest
LivenessProbe.InitialDelaySeconds	integer	No	The interval between the launch of the container and the onset of a liveness probe. Unit: seconds.	5
VolumeMounts	array<object>	No	The volume mounts of the container.
	object	No	The volume mount of the container.
MountPropagation	string	No	The mount propagation settings of the volume. Mount propagation enables volumes mounted on one container to be shared among other containers within the same pod or across distinct pods residing on the same node. Valid values: None: Subsequent mounts executed on the volume or its subdirectories do not propagate to the volume. HostToCotainer: Subsequent mounts executed on the volume or its subdirectories propagate to the volume. Bidirectional: This value is similar to HostToCotainer. Subsequent mounts executed on the volume or its subdirectories propagate to the volume. In addition, volume mounts executed on the container propagate back to the underlying instance and to all containers across every pod that uses the same volume.	None
MountPath	string	No	The directory within the container onto which you want to mount the volume. Note The information stored within this directory is overwritten by the data on the mounted volume. Exercise caution when you specify this parameter.	/pod/data
ReadOnly	boolean	No	Specifies whether the volume is read-only. Default value: false.	false
Name	string	No	The volume name. The value of this parameter is the same as the name of the volume that is mounted to containers.	default-volume1
SubPath	string	No	The volume subdirectory.	data2/
LivenessProbe.FailureThreshold	integer	No	The minimum number of consecutive failures that must occur for a liveness probe to be considered failed. Default value: 3.	3
ReadinessProbe.Exec.Commands	array	No	The commands executed in the container when using the command line to perform the health check.
	string	No	The command.	cat /tmp/healthy
ReadinessProbe.FailureThreshold	integer	No	The minimum number of consecutive failures that must occur for a readiness probe to be considered failed. Default value: 3.	3
ImagePullPolicy	string	No	The image pulling policy. Valid values: Always: Image pulling is performed each time instances are created. IfNotPresent: Image pulling is performed as needed. On-premises images are preferentially used. If no on-premises images are available, image pulling is performed. Never: On-premises images are always used. Image pulling is not performed.	Always
StdinOnce	boolean	No	Specifies whether standard input streams remain connected during multiple sessions when StdinOnce is set to true. If you set StdinOnce to true, standard input streams are connected after the container is started, and remain idle until a client is connected to receive data. After the client is disconnected, streams are also disconnected and remain disconnected until the container is restarted.	false
Cpu	float	No	The number of vCPUs per container.	0.25
LivenessProbe.HttpGet.Port	integer	No	The port over which you want to send the HTTP GET request to perform a liveness probe.	8888
LivenessProbe.HttpGet.Path	string	No	The path to which you want to send the HTTP GET request to perform a liveness probe.	/healthyz
LivenessProbe.SuccessThreshold	integer	No	The minimum number of consecutive successes that must occur to consider a failed liveness probe successful. Default value: 1. Set the value to 1.	1
ReadinessProbe.PeriodSeconds	integer	No	The interval between consecutive readiness probes. Unit: seconds. Default value: 10. Minimum value: 1.	3
LivenessProbe.TimeoutSeconds	integer	No	The timeout limit for a liveness probe to be complete. Unit: seconds. Default value: 1. Minimum value: 1.	1
Commands	array	No	The commands that you can run in the container when you use the CLI to perform a liveness probe.
	string	No	The command that you can run in the container when you use the CLI to perform a liveness probe.	sleep
SecurityContext.RunAsUser	long	No	The ID of the user that runs the container.	1000
ReadinessProbe.HttpGet.Path	string	No	The path to which you want to send the HTTP GET request to perform a readiness probe.	/healthz
LivenessProbe.Exec.Commands	array	No	The command executed in the container when using the command line to perform the health check.
	string	No	The command.	cat /tmp/healthy
LifecyclePostStartHandlerHttpGetHost	string	No	The IP address of the host to which you want to send the HTTP GET request to configure the postStart callback function.	10.0.XX.XX
LifecyclePostStartHandlerHttpGetPort	integer	No	The port over which you want to send the HTTP GET request to configure the postStart callback function.	5050
LifecyclePostStartHandlerHttpGetPath	string	No	The path to which you want to send the HTTP GET request to configure the postStart callback function.	/healthyz
LifecyclePostStartHandlerHttpGetScheme	string	No	The protocol type of the HTTP GET request that you want to send to configure the postStart callback function. Valid values: HTTP HTTPS	HTTPS
LifecyclePostStartHandlerExecs	array	No	The commands that you can run within the container to configure the postStart callback function.
	string	No	The command that you can run within the container to configure the postStart callback function.	["/bin/sh", "-c", "echo Hello from the postStart handler > /usr/share/message"]
LifecyclePostStartHandlerTcpSocketHost	string	No	The IP address of the host detected by the TCP socket that you want to use to configure the postStart callback function.	10.0.XX.XX
LifecyclePostStartHandlerTcpSocketPort	integer	No	The port detected by the TCP socket that you want to use to configure the postStart callback function.	80
LifecyclePreStopHandlerHttpGetHost	string	No	The IP address of the host to which you want to send the HTTP GET request to configure the preStop callback function.	10.0.XX.XX
LifecyclePreStopHandlerHttpGetPort	integer	No	The port over which you want to send the HTTP GET request to configure the preStop callback function.	80
LifecyclePreStopHandlerHttpGetPath	string	No	The path to which you want to send the HTTP GET request to configure the preStop callback function.	/healthyz
LifecyclePreStopHandlerHttpGetScheme	string	No	The protocol type of the HTTP GET request that you want to send to configure the preStop callback function. Valid values: HTTP HTTPS	HTTP
LifecyclePreStopHandlerExecs	array	No	The commands that you can run within the container to configure the preStop callback function.
	string	No	The command that you can run within the container to configure the preStop callback function.	["/bin/sh", "-c","echo Hello from the preStop handler > /usr/share/message"]
LifecyclePreStopHandlerTcpSocketHost	string	No	The IP address of the host detected by the TCP socket that you want to use to configure the preStop callback function.	10.0.XX.XX
LifecyclePreStopHandlerTcpSocketPort	integer	No	The port detected by the TCP socket that you want to use to configure the preStop callback function.	80
Volumes	array<object>	No	The volumes.
	object	No	The volume.
Type	string	No	The type of the Host directory. Examples: File, Directory, and Socket.	EmptyDirVolume
DiskVolume.DiskSize	integer	No	The volume size. Unit: GiB.	15
NFSVolume.Path	string	No	The path to the Network File System (NFS) volume.	/share
FlexVolume.FsType	string	No	The type of the mounted file system. The default value is determined by the script of FlexVolume.	ext4
DiskVolume.FsType	string	No	We recommend that you specify `FlexVolume.FsType` instead of DiskVolume.FsType.	xfs
HostPathVolume.Type	string	No	The type of host directory. For example: File, Directory, Socket, etc.	Directory
NFSVolume.ReadOnly	boolean	No	Specifies whether the permissions on the NFS volume are read-only. Default value: false.	false
HostPathVolume.Path	string	No	The absolute path on the host.	/xx/xx/name
FlexVolume.Options	string	No	The FlexVolume options. Each option is a key-value pair in a JSON string. For example, if you use FlexVolume to mount a disk, the format of Options is `{"volumeId":"d-2zehdahrwoa7srg****","performanceLevel": "PL2"}`.	{"volumeId":"d-2zehdahrwoa7srg****","performanceLevel": "PL2"}
FlexVolume.Driver	string	No	The name of the FlexVolume driver.	flexvolume
ConfigFileVolumeDefaultMode	integer	No	The default permissions on the ConfigFile volume.	0644
NFSVolume.Server	string	No	The endpoint of the NFS server.	3f9cd4a596-naw76.cn-shanghai.nas.aliyuncs.com
DiskVolume.DiskId	string	No	The ID of the disk volume.	d-xx
Name	string	No	The volume name.	default-volume1
EmptyDirVolume.Medium	string	No	The storage medium of the emptyDir volume. If you do not specify a storage medium for the emptyDir volume, the emptyDir volume stores data in the file system of a node. A value of memory specifies that the emptyDir volume stores data in the memory.	memory
ConfigFileVolumeConfigFileToPath	array<object>	No	The paths to the configuration files.
	object	No	The path to the configuration file.
Path	string	No	The relative path to the configuration file.	/usr/bin/
Mode	integer	No	The permissions on the ConfigFile volume.	0644
Content	string	No	The content of the configuration file (32 KB).	bGl1bWk=
EmptyDirVolume.SizeLimit	string	No	The size of the emptyDir volume. The value contains a unit. We recommend that you use Gi or Mi as the unit.	256Mi
InitContainers	array<object>	No	The init containers.
	object	No	The init container.
InitContainerEnvironmentVars	array<object>	No	The environment variables of the init container.
	object	No	The environment variable of the init container.
Key	string	No	The name of the environment variable. The name can be 1 to 128 characters in length, and can contain letters, underscores (_), and digits. The name cannot start with a digit. Specify the value in the `[0-9a-zA-Z]` format.	Path
Value	string	No	The value of the environment variable. The value can be up to 256 characters in length.	/usr/bin/
FieldRef.FieldPath	string	No	Note This parameter is unavailable.	path
SecurityContext.Capability.Adds	array	No	The permissions that you want to grant to the processes in the init container. Valid values: NET_ADMIN and NET_RAW. Note To use NET_RAW, submit a ticket.
	string	No	The permissions that you want to grant to the process in the init container. Valid values: NET_ADMIN and NET_RAW. Note To use NET_RAW, submit a ticket.	NET_RAW
Image	string	No	The image of the init container.	nginx
InitContainerPorts	array<object>	No	The ports of the init container.
	object	No	The port of the init container.
Protocol	string	No	The protocol type. Valid values: TCP UDP	TCP
Port	integer	No	The port number. Valid values: 1 to 65535.	1
InitContainerVolumeMounts	array<object>	No	The volume mounts of the init container.
	object	No	The volume mount of the init container.
MountPropagation	string	No	The mount propagation settings of the volume. Mount propagation enables volumes mounted on one container to be shared among other containers within the same pod or across distinct pods residing on the same node. Valid values: None: Subsequent mounts executed on the volume or its subdirectories do not propagate to the volume. HostToCotainer: Subsequent mounts executed on the volume or its subdirectories propagate to the volume. Bidirectional: This value is similar to HostToCotainer. Subsequent mounts executed on the volume or its subdirectories propagate to the volume. In addition, volume mounts executed on the container propagate back to the underlying instance and to all containers across every pod that uses the same volume. Default value: None.	None
MountPath	string	No	The directory within the init container onto which you want to mount the volume. Note The information stored within this directory is overwritten by the data on the mounted volume. Exercise caution when you specify this parameter.	/usr/share/
ReadOnly	boolean	No	Specifies whether the mount path is read-only. Default value: false.	false
Name	string	No	The name of the volume.	test-empty
SubPath	string	No	The volume subdirectory. The pod can mount different directories of the same volume to different subdirectories of init containers.	Always
SecurityContext.ReadOnlyRootFilesystem	boolean	No	Note This parameter is unavailable.	false
ImagePullPolicy	string	No	The image pulling policy. Valid values: Always: Image pulling is performed each time instances are created. IfNotPresent: Image pulling is performed as needed. On-premises images are preferentially used. If no on-premises images are available, image pulling is performed. Never: On-premises images are always used. Image pulling is not performed.	Always
Cpu	float	No	The number of vCPUs per init container.	0.5
WorkingDir	string	No	The working directory.	/usr/local
Commands	array	No	The commands that you can run to start the init container.
	string	No	The command that you can run to start the init container.	sleep
Args	array	No	The container startup arguments.
	string	No	The container startup argument.	10
SecurityContext.RunAsUser	long	No	The ID of the user who runs the init container.	587
Gpu	integer	No	The number of GPUs per init container.	1
Memory	float	No	The memory size per init container. Unit: GiB.	1.0
Name	string	No	The name of the init container.	test-init
DnsConfigNameServers	array	No	The IP addresses of DNS servers.
	string	No	The IP address of the DNS server.	172.10..*
DnsConfigSearchs	array	No	The search domains of DNS servers.
	string	No	The search domain of the DNS server.	svc.local.kubenetes
DnsConfigOptions	array<object>	No	The options. Each option is a name-value pair. The value in the name-value pair is optional.
	object	No	The option. Each option is a name-value pair. The value in the name-value pair is optional.
Value	string	No	The variable value of the option.	value
Name	string	No	The variable name of the option.	name
HostAliases	array<object>	No	The hosts.
	object	No	The host.
Ip	string	No	The IP address that you want to add.	192.0.XX.XX
Hostnames	array	No	The names of the hosts that you want to add.
	string	No	The name of the host that you want to add.	['hehe.com', 'haha.com']
SecurityContextSysCtls	array<object>	No	The security contexts in which the elastic container instance runs.
	object	No	The security context in which the elastic container instance runs.
Value	string	No	The variable value of the security context in which the elastic container instance runs.	65536
Name	string	No	The variable name of the security context in which the elastic container instance runs.	kernel.msgmax
NtpServers	array	No	The endpoints of Network Time Protocol (NTP) servers.
	string	No	The endpoint of the NTP server.	ntp.cloud.aliyuncs.com
AcrRegistryInfos	array<object>	No	The Container Registry Enterprise Edition instances.
	object	No	The Container Registry Enterprise Edition instance.
Domains	array	No	The domain names of the Container Registry Enterprise Edition instance. By default, all domain names of the instance are displayed. Separate multiple domain names with commas (,).
	string	No	The domain name of the Container Registry Enterprise Edition instance. By default, all domain names of the instance are displayed. Separate multiple domain names with commas (,).	***-**-registry.cn-beijing.cr.aliyuncs.com
InstanceName	string	No	The name of the Container Registry Enterprise Edition instance.	acr-test
InstanceId	string	No	The ID of the Container Registry Enterprise Edition instance.	cri-nwj395hgf6f3****
RegionId	string	No	The region ID of the Container Registry Enterprise Edition instance.	cn-hangzhou
CostOptimization	boolean	No	Specifies whether to enable the Cost Optimization feature. Valid values: true false Default value: false.	false
InstanceFamilyLevel	string	No	The level of the instance family, which is used to filter instance types that meet the specified criteria. This parameter takes effect only if you set `CostOptimization` to true. Valid values: EntryLevel: entry level (shared instance type). Instance types of this level are the most cost-effective but may not provide stable computing performance. Instance types of this level are suitable for scenarios in which the CPU utilization is low. For more information, see Shared instance families. EnterpriseLevel: enterprise level. Instance types of this level provide stable performance and dedicated resources, and are suitable for business scenarios that require high stability. For more information, see Overview of instance families. CreditEntryLevel: credit-based entry level (burstable instance types). CPU credits are used to ensure computing performance. Instance types of this level are suitable for scenarios in which the CPU utilization is low but may fluctuate in specific cases. For more information, see Overview of burstable instances.	EnterpriseLevel
ContainersUpdateType	string	No	The update mode of containers. Valid values: RenewUpdate: full update mode. This value takes effect based on the value of Containers in an update request. This value indicates that the previous setting of Containers is overwritten. IncrementalUpdate: incremental update mode. Container matching is performed based on the Container.name value. Only the parameters that are included in the request parameters are updated. Default value: RenewUpdate.	RenewUpdate
InstanceTypes	array	No	The ECS instance types. You can specify up to five instance types.
	string	No	The ECS instance type. You can specify up to five ECS instance types. For more information, see Specify ECS instance types to create an elastic container instance.	ecs.g6.large
DataCacheBucket	string	No	The bucket in which data caches are stored.	default
DataCachePL	string	No	The performance level (PL) of the cloud disk in which data caches are stored. We recommend that you use Enterprise SSDs (ESSDs). Valid values: PL0: An ESSD can deliver up to 10,000 random read/write IOPS. PL1: An ESSD can deliver up to 50,000 random read/write IOPS. PL2: An ESSD can deliver up to 100,000 random read/write IOPS. PL3: An ESSD can deliver up to 1,000,000 random read/write IOPS. Default value: PL1. Note For more information about ESSDs, see ESSDs .	PL1
DataCacheProvisionedIops	integer	No	The provisioned read/write IOPS of the ESSD AutoPL disk in which data caches are stored. Valid values: 0 to min{50,000, 1,000 × Capacity - Baseline IOPS}. Baseline IOPS = min{1,800+50 x Capacity, 50,000}. Note For more information about ESSD AutoPL disks, see ESSD AutoPL disks.	40000
DataCacheBurstingEnabled	boolean	No	Specifies whether to enable the Performance Burst feature for the ESSD AutoPL disk in which data caches are stored. Valid values: true false Default value: false. Note For more information about ESSD AutoPL disks, see ESSD AutoPL disks.	false

Response parameters

Parameter	Type	Description	Example
	object	Schema of Response
RequestId	string	The request ID.	89945DD3-9072-47D0-A318-353284CF****

Examples

Sample success responses

JSONformat

{
  "RequestId": "89945DD3-9072-47D0-A318-353284CF****"
}

Error codes

HTTP status code	Error code	Error message
403	Forbidden.RiskControl	Forbidden.RiskControl

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2024-01-23	The Error code has changed	View Change Details
2023-11-14	The Error code has changed. The request parameters of the API has changed	View Change Details
2023-10-11	The Error code has changed. The request parameters of the API has changed	View Change Details
2023-07-12	The Error code has changed	View Change Details