Instance Selection

Currently, UCloud Global provides users with 7 types of cloud servers, and users can choose the CPU platform they need. This section will introduce the features, performance, applicable scenarios, and other related contents of each cloud server provided by UCloud Global, so that users may find the best suitable cloud server for their business scenarios more accurately.

Kuaijie O Ampere Edition

Product Introduction

Kuaijie O is a flagship cloud server with excellent computing, storage, and network performance. Equipped with Ampere® Altra® Q80-30 processor, 25G basic network, intelligent network card and RDMA-SSD cloud disk, the network performance can reach up to 10 million PPS and the storage performance can reach up to 1.2 million IOPS.

Product Features

Computing:

• CPU Platform:
  • Uses 2.8GHz primary frequency Ampere® Altra® Q80-30 processor, the maximum single-core frequency is 3.0GHz, with stable computing performance
  • Ampere® Altra® Q80-30 processor is based on ARM Neoverse N1 enterprise-level core architecture, four-issue superscalar out-of-order execution, supports ARM v8.2 instruction set, and borrows some features of ARM v8.3 and v8.5
  • Equipped with two SIMD 128-bit units, supports FP16 floating point, INT integer operations, manufactured by TSMC 7nm process
• Various ratios of vCPU to memory are available, ranging from 1:1 to 1:8

Network:

• 25G basic network and intelligent network card
• Only Network Enhancement 2.0 supported.
• The host network performance corresponds to the host specification, the higher the specification, the stronger the network forwarding performance, with a maximum network performance of 10 million PPS

Storage:

• Both system disk and data disk support RSSD cloud disk
• The host storage I/O performance corresponds to the host specification. the higher the specification, the stronger the storage I/O performance, with a maximum storage performance of 1.2 million IOPS

Other feature support:

• Currently, only the following images are supported: CentOS aarch 64-bit, Ubuntu aarch20.04 64-bit (Other images may be supported in the future)

Applicable Scenarios

The Kuaijie O Ampere Edition server can be applied in the following scenarios

• Cloud phone, Android emulation test, embedded development, etc.
• Cloud gaming scenarios based on the Android platform
• Innovative scenarios of information technology applications
• Test development scenario

Server Specifications

Server specifications (specific ratios are subject to the console)

Kuaijie PRO Universal

Product Introduction

Kuaijie PRO Universal is a kind of cloud server that provides vCPUs exclusively. There is no CPU resource contention problem between cloud servers so that it can continuously provide stable and high-quality computing performance. Equipped with the 25G basic network, intelligent network card and RDMA-SSD cloud disk like other products in the Kuaijie series, the network performance of this type can reach up to 10 million PPS and the storage performance can reach up to 1.2 million IOPS.

Product Features

Computing:

• CPU platform:
  • CPUs adopted: AMD EPYC2 (Rome 7542) processor and AMD EPYC2 (Rome 7H12) processor
  • CPU frequency: 2.9GHz-3.4GHz; 2.6GHz-3.3GHz
  • CPU/memory ratio supports 1:2 and 1:4
  • vCPU quantity range: 2 cores-96 cores

Network:

• 25G basic network and intelligent network card
• Only Network Enhancement 2.0 is supported
• The host network performance corresponds to the host specification. The higher the specification, the stronger the network forwarding performance, with a maximum network performance of 10 million PPS

Storage:

• Both system disk and data disk support RSSD cloud disk
• The host storage I/O performance corresponds to the host specification. The higher the specification, the stronger the storage I/O performance, with a maximum storage performance of 1.2 million IOPS

Applicable Scenarios

Kuaijie PRO Universal server can be applied in the following scenarios

• Rendering scenario: CPU offline rendering, providing high-quality rendering effects while having a high cost performance
• Gaming business scenario: MMO large-scale online gaming business, satisfying high performance, high stability requirements
• Other scenarios: Game accelerators, websites and web applications that require higher computing and network requirements, and medium-to-heavy enterprise applications

Server Specifications

Server specifications (For specific ratios avaliable, you can refer to the console)