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volumes:delete (Deleting an EVS disk) evs:volumes:use (Attaching and detaching EVS disks) evs:volumes:get (Querying details about an EVS disk) vpc:privateIps:list (Querying private IP addresses) ims:images:get (Querying details about an image) Purchasing Resources Scenario Delegated
Reliable, scalable, high-performance Elastic Volume Service disks (EVS disks) of different specifications can be attached to compute resources like ECSs and Bare Metal Servers (BMSs) for persistent data storage.
volumes:use", "evs:volumes:create", "evs:volumes:update", "evs:volumes:delete", "evs:snapshots:create", "evs:snapshots:delete", "evs:snapshots:rollback", "kms:cmk:list"
About IOPS The IOPS supported by RDS for PostgreSQL depends on the I/O performance of Elastic Volume Service (EVS) disks. For details, see Disk Types and Performance in the Elastic Volume Service Service Overview.
About IOPS The IOPS supported by RDS for PostgreSQL depends on the I/O performance of Elastic Volume Service (EVS) disks. For details, see Disk Types and Performance in the Elastic Volume Service Service Overview.
About IOPS The IOPS supported by RDS for PostgreSQL depends on the I/O performance of Elastic Volume Service (EVS) disks. For details, see Disk Types and Performance in the Elastic Volume Service Service Overview.
About IOPS The IOPS supported by RDS for PostgreSQL depends on the I/O performance of Elastic Volume Service (EVS) disks. For details, see Disk Types and Performance in the Elastic Volume Service Service Overview.
volumes:list (Querying EVS disks) evs:types:get (Querying EVS disk types) Creating a Cross-AZ migration workflow ecs:availabilityZones:list (Listing AZs) Configuring Product Mappings for TCO Analysis ecs:cloudServerFlavors:get (Querying details about flavors and extended flavor information
Ephemeral volumes (EVs) in Kubernetes are designed for the above scenario. EVs are created and deleted together with pods following the pod lifecycle.
Opportunity Reference Optimizing idle EIPs Optimizing EVS, EIP, and ELB Resources Optimizing idle EVS disks Optimizing EVS, EIP, and ELB Resources Optimizing idle load balancers Optimizing EVS, EIP, and ELB Resources Changing from pay-per-use to yearly/monthly for all cloud services
Concurrent EVS Disk Attaching Tasks Visualized GUI configuration Number of workers that can be concurrently processed by Everest for attaching EVS volumes. The default value is 60.
The EVS system ID is changed. As a result, the EVS system disk cannot be scaled out, and message "The order is expired. The capacity cannot be expanded. Renew the order." is displayed. Medium Mount an EVS or SFS disk for capacity expansion. Parent topic: Before You Start
EVS disk management Query all EVS disks attached to a BMS or query details about an EVS disk attached to a BMS based on the disk ID, such as the mount directory.
id String Specifies the mount ID, which is the same as the EVS disk ID. The value is in UUID format. serverId String Specifies the ECS ID in UUID format. volumeId String Specifies the EVS disk ID in UUID format. Example Request Query the list of disks attached to an ECS.
Using an Existing EVS Disk Through a Static PV Using an EVS Disk Through a Dynamic PV Parent topic: Configuring Lite Cluster Resources
Table 1 Operations on the instance details page Tab Helpful Links Disks Adding an EVS Disk to a FlexusX Instance Attaching Existing EVS Disks to a FlexusX Instance Expanding the EVS Disk Capacity of a FlexusX Instance Detaching an EVS Disk from a FlexusX Instance Online Network Interfaces
Managing Images Elastic Volume Service (EVS) EVS provides storage space for FlexusX instances, and EVS disk snapshots can be used for data backup and restoration. Managing EVS Disks Virtual Private Cloud (VPC) VPC helps you build your own private network on the cloud.
EVS disks If an EVS disk (a system disk or a data disk) is created with a pay-per-use ECS, this EVS disk is also billed on a pay-per-use basis.
Table 4 EVS disk capacity and quantity Server Specifications Cloud Phone Specifications Capacity Per EVS Disk (GB) EVS Disk Quantity physical.kg1.4xlarge.cg kg1.cg.c40.d30SSD.e1v1 550 3 kg1.cg.c80.d16SSD.e1v1 550 3 kg1.cg.c20.d50SSD.e1v1 450 3 kg1.cg.c20.d30SSD.e1v1 (private) 300
Elastic Volume Service (EVS) All ECSs used in SAP HANA scenarios have EVS disks attached. Virtual Private Cloud (VPC) All ECSs in SAP HANA scenarios locate in the same VPC. They are isolated using VPC subnets and security groups for network security.
