Help Center/ Huawei Cloud Flexus_Huawei Cloud Flexus L Instance/ Service Overview/ Instance Specifications
Updated on 2024-09-27 GMT+08:00
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Instance Specifications

This section describes the resources contained in a FlexusL service package.

Instance Specifications

A cloud server packaged in a FlexusL instance uses the x86 architecture, KVM virtualization, and the same underlying hardware resources as an ECS. It delivers the same compute performance as an ECS with the same vCPUs and memory.

You can associate EVS disks, HSS, or CBR vaults with your FlexusL instance as needed. After a FlexusL instance is created, a fixed elastic IP address (EIP) is assigned by default. Multiple instance specifications are available. For details, see Table 1.

Table 1 Instance specifications

vCPUs | Memory

System Disk Capacity | Type

Peak Bandwidth | Data Package

(Optional) Associated Service Resources

2vCPUs | 1GiB

40 GiB | General Purpose SSD

30 Mbps | 2084 GB

The following service resources can be purchased together with FlexusL instances:

  • Data disk: General Purpose SSD V2 | Custom capacity
  • HSS: Basic edition
  • CBR: Server backup | Custom vault capacity

2vCPUs | 2GiB

60 GiB | General Purpose SSD

30 Mbps | 3072 GB

2vCPUs | 4GiB

80 GiB | General Purpose SSD

30 Mbps | 4096 GB

2vCPUs | 8GiB

160 GiB | General Purpose SSD

30 Mbps | 5120 GB

4vCPUs | 8GiB

240 GiB | General Purpose SSD

30 Mbps | 6144 GB

4vCPUs | 16GiB

320 GiB | General Purpose SSD

30 Mbps | 7168 GB

Rules for using data packages provided by FlexusL are as follows:

  • The data package provided by FlexusL is a monthly package. A monthly data package starts on the date of purchase and ends at 23:59:59 on the same day of the next month. For example, if you purchase a FlexusL instance at 10:00:00 on June 5, the expiration time of the package is at 23:59:59 (the last second of the day) on July 5. The package for the next month starts from 23:59:59 on July 5 to 23:59:59 on August 5.
  • The data package provided by FlexusL covers the expenditures generated by outbound traffic.

    Only outbound traffic (originating from your server) will be billed.

  • Service traffic is preferentially deducted from the data package. Any traffic usage in excess of the package is billed by traffic. The excess traffic is billed in tiered pricing mode, and the unit price varies in different regions.
  • The traffic quota is reset each month. Any unused portion of the data package cannot be rolled over to the next month.
  • After you unsubscribe from or stop a FlexusL instance, no excess traffic will be generated.
The peak bandwidth in the FlexusL package is the peak outbound bandwidth of the public network, that is, the maximum bandwidth for the FlexusL instance to access the Internet.
  • The peak bandwidth is not used as a service commitment and is only used as a reference for the bandwidth upper limit. If resource contention occurs, the peak bandwidth may be limited.
  • Inbound peak bandwidth
    • If the outbound peak bandwidth of a package is not greater than 10 Mbit/s, the inbound peak bandwidth is 10 Mbit/s.
    • If the outbound peak bandwidth of a package is greater than 10 Mbit/s, the inbound peak bandwidth is the same as the outbound peak bandwidth.