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Fsv2 系列Fsv2-series

Fsv2 系列在英特尔® 至强® 铂金 8272CL (Cascade Lake) 处理器和英特尔® 至强® 铂金 8168 (Skylake) 处理器上运行。The Fsv2-series runs on the Intel® Xeon® Platinum 8272CL (Cascade Lake) processors and Intel® Xeon® Platinum 8168 (Skylake) processors. 它具有稳定的 3.4 GHz 的全核 Turbo 时钟速度和最大为 3.7 GHz 的单核 Turbo 频率。It features a sustained all core Turbo clock speed of 3.4 GHz and a maximum single-core turbo frequency of 3.7 GHz. Intel 可扩展处理器上提供了全新的 Intel® AVX-512 指令。Intel® AVX-512 instructions are new on Intel Scalable Processors. 对于单精度和双精度浮点运算,这些指令可为向量处理工作负荷提供高达 2 倍的性能提升。These instructions provide up to a 2X performance boost to vector processing workloads on both single and double precision floating point operations. 换而言之,对于任何计算工作负荷,它们的处理速度相当快。In other words, they're really fast for any computational workload.

Fsv2 系列 VM 采用了 Intel® 超线程技术。Fsv2-series VMs feature Intel® Hyper-Threading Technology.

ACU: 195-210ACU: 195 - 210
高级存储:受支持Premium Storage: Supported
高级存储缓存:支持Premium Storage caching: Supported
实时迁移:支持Live Migration: Supported
内存保留更新:受支持Memory Preserving Updates: Supported
VM 生成支持:第1代和第2代VM Generation Support: Generation 1 and 2

大小Size vCPUvCPU's 内存:GiBMemory: GiB 临时存储 (SSD) GiBTemp storage (SSD) GiB 最大数据磁盘数Max data disks 最大缓存吞吐量和临时存储吞吐量:IOPS/MBps(以 GiB 为单位的缓存大小)Max cached and temp storage throughput: IOPS/MBps (cache size in GiB) 最大非缓存磁盘吞吐量:IOPS/MBpsMax uncached disk throughput: IOPS/MBps 最大 NIC 数Max NICs 预期的网络带宽 (Mbps)Expected network bandwidth (Mbps)
Standard_F2s_v2Standard_F2s_v2 22 44 1616 44 4000/31 (32)4000/31 (32) 3200/473200/47 22 875875
Standard_F4s_v2Standard_F4s_v2 44 88 3232 88 8000/63 (64)8000/63 (64) 6400/956400/95 22 17501750
Standard_F8s_v2Standard_F8s_v2 88 1616 6464 1616 16000/127 (128)16000/127 (128) 12800/19012800/190 44 35003500
Standard_F16s_v2Standard_F16s_v2 1616 3232 128128 3232 32000/255 (256)32000/255 (256) 25600/38025600/380 44 70007000
Standard_F32s_v2Standard_F32s_v2 3232 6464 256256 3232 64000/512 (512)64000/512 (512) 51200/75051200/750 88 1400014000
Standard_F48s_v2Standard_F48s_v2 4848 9696 384384 3232 96000/768 (768)96000/768 (768) 76800/110076800/1100 88 2100021000
Standard_F64s_v2Standard_F64s_v2 6464 128128 512512 3232 128000/1024 (1024)128000/1024 (1024) 80000/110080000/1100 88 2800028000
Standard_F72s_v21, 2Standard_F72s_v21, 2 7272 144144 576576 3232 144000/1152 (1520)144000/1152 (1520) 80000/110080000/1100 88 3000030000

1 使用超过 64 个 vCPU 需要以下受支持的来宾操作系统之一:1 The use of more than 64 vCPU require one of these supported guest operating systems:

  • Windows Server 2016 或更高版本Windows Server 2016 or later
  • Ubuntu 16.04 LTS 或更高版本,带 Azure 优化内核(4.15 内核或更高版本)Ubuntu 16.04 LTS or later, with Azure tuned kernel (4.15 kernel or later)
  • SLES 12 SP2 或更高版本SLES 12 SP2 or later
  • RHEL 或 CentOS 版本6.7 至6.10,使用 Microsoft 提供的 .LIS 包 4.3.1 (或更高版本) 安装RHEL or CentOS version 6.7 through 6.10, with Microsoft-provided LIS package 4.3.1 (or later) installed
  • RHEL 或 CentOS 版本7.3,其中安装了 Microsoft 提供的 .LIS 包 4.2.1 (或更高版本) RHEL or CentOS version 7.3, with Microsoft-provided LIS package 4.2.1 (or later) installed
  • RHEL 或 CentOS 版本7.6 或更高版本RHEL or CentOS version 7.6 or later
  • UEK4 或更高版本的 Oracle LinuxOracle Linux with UEK4 or later
  • Debian 9,带有向后移植内核 Debian 10 或更高版本Debian 9 with the backports kernel, Debian 10 or later
  • 带有 4.14 内核或更高版本的 CoreOSCoreOS with a 4.14 kernel or later

2 实例对于专用于单个客户的硬件独立。2 Instance is isolated to hardware dedicated to a single customer.

大小表定义Size table definitions

  • 存储容量的单位为 GiB 或 1024^3 字节。Storage capacity is shown in units of GiB or 1024^3 bytes. 比较以 GB(1000^3 字节)为单位的磁盘与以 GiB(1024^3 字节)为单位的磁盘时,请记住以 GiB 为单位的容量数显得更小。When you compare disks measured in GB (1000^3 bytes) to disks measured in GiB (1024^3) remember that capacity numbers given in GiB may appear smaller. 例如,1023 GiB = 1098.4 GB。For example, 1023 GiB = 1098.4 GB.

  • 磁盘吞吐量的单位为每秒输入/输出操作数 (IOPS) 和 MBps,其中 MBps = 10^6 字节/秒。Disk throughput is measured in input/output operations per second (IOPS) and MBps where MBps = 10^6 bytes/sec.

  • 数据磁盘可以在缓存或非缓存模式下运行。Data disks can operate in cached or uncached modes. 对于缓存数据磁盘操作,主机缓存模式设置为 ReadOnlyReadWriteFor cached data disk operation, the host cache mode is set to ReadOnly or ReadWrite. 对于非缓存数据磁盘操作,主机缓存模式设置为 NoneFor uncached data disk operation, the host cache mode is set to None.

  • 若要获得 VM 的最佳性能,应将数据磁盘数限制为每 vCPU 2 个磁盘。If you want to get the best performance for your VMs, you should limit the number of data disks to two disks per vCPU.

  • 预期的网络带宽是指跨所有 NIC 为每个 VM 类型分配的最大聚合带宽,适用于所有目标。Expected network bandwidth is the maximum aggregated bandwidth allocated per VM type across all NICs, for all destinations. 有关详细信息,请参阅虚拟机网络带宽For more information, see Virtual machine network bandwidth.

    无法保证上限。Upper limits aren't guaranteed. 限值用于在为目标应用程序选择适当的 VM 类型时提供指导。Limits offer guidance for selecting the right VM type for the intended application. 实际的网络性能将取决于多种因素,包括网络拥塞、应用程序负载和网络设置。Actual network performance will depend on several factors including network congestion, application loads, and network settings. 有关如何优化网络吞吐量的信息,请参阅为 Azure 虚拟机优化网络吞吐量For information on optimizing network throughput, see Optimize network throughput for Azure virtual machines. 若要在 Linux 或 Windows 中达到预期的网络性能,可能需要选择特定版本,或者需要优化 VM。To achieve the expected network performance on Linux or Windows, you may need to select a specific version or optimize your VM. 有关详细信息,请参阅带宽/吞吐量测试 (NTTTCP)For more information, see Bandwidth/Throughput testing (NTTTCP).

其他大小和信息Other sizes and information

定价计算器:定价计算器Pricing Calculator: Pricing Calculator

有关磁盘类型的详细信息:磁盘类型More information on Disks Types : Disk Types

后续步骤Next steps

了解有关 Azure 计算单元 (ACU) 如何帮助跨 Azure SKU 比较计算性能的详细信息。Learn more about how Azure compute units (ACU) can help you compare compute performance across Azure SKUs.