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Ebdsv5 and Ebsv5 series

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The memory-optimized Ebsv5 and Ebdsv5 Azure virtual machine (VM) series deliver higher remote storage performance in each VM size than the Ev4 series. The increased remote storage performance of the Ebsv5 and Ebdsv5 VMs is ideal for storage throughput-intensive workloads. For example, relational databases and data analytics applications.

The Ebsv5 and Ebdsv5 VMs offer up to 260000 IOPS and 8000 MBps of remote disk storage throughput. Both series also include up to 672 GiB of RAM. The Ebdsv5 series has local SSD storage up to 3800 GiB. Both series provide a 3X increase in remote storage performance of data-intensive workloads compared to prior VM generations. You can use these series to consolidate existing workloads on fewer VMs or smaller VM sizes while achieving potential cost savings. The Ebdsv5 series comes with a local disk and Ebsv5 is without a local disk. We recommend choosing Premium SSD, Premium SSD v2 or Ultra disks to attain the published disk performance.

The Ebdsv5 and Ebsv5 series run on the Intel® Xeon® Platinum 8370C (Ice Lake) processors in a hyper-threaded configuration. The series are ideal for various memory-intensive enterprise applications. They feature:

Important

  • Accelerated networking is required and turned on by default on all Ebsv5 and Ebdsv5 VMs.
  • Ebsv5 and Ebdsv5-series VMs can burst their disk performance and get up to their bursting max for up to 30 minutes at a time.
  • The E112i size is offered as NVMe only to provide the highest IOPS and throughput performance. If you wish to achieve higher remote storage performance for small sizes, refer to the instructions on how to switch to the NVMe interface for sizes ranging from 2-96 vCPU. See the NVMe VM spec table to see the improved performance details.
  • NVMe capability for Ultra Disk and Premium SSD V2 are not currently supported in US East 2, West 2, and China 3 regions.

Ebdsv5 series

Ebdsv5-series sizes run on the Intel® Xeon® Platinum 8370C (Ice Lake) processors. The Ebdsv5 VM sizes feature up to 672 GiB of RAM, in addition to fast and large local SSD storage (up to 3800 GiB). These VMs are ideal for memory-intensive enterprise applications and applications that benefit from high remote storage performance, low latency, high-speed local storage. Remote Data disk storage is billed separately from VMs.

Ebdsv5 Series (NVMe)

Size vCPU Memory: GiB Temp storage (SSD) GiB Max data disks Max temp storage throughput: IOPS / MBps Max uncached Premium SSD disk throughput: IOPS/MBps Max burst uncached Premium SSD disk throughput: IOPS/MBps Max uncached Ultra Disk and Premium SSD V2 disk throughput: IOPS/MBps Max burst uncached Ultra Disk and Premium SSD V2 disk throughput: IOPS/MBps Max NICs Network bandwidth
Standard_E2bds_v5 2 16 75 4 9000/125 8000/230 10000/1200 12000/300 15000/1200 2 12500
Standard_E4bds_v5 4 32 150 8 19000/250 16000/460 20000/1200 21400/600 30000/1200 2 12500
Standard_E8bds_v5 8 64 300 16 38000/500 33000/930 40000/1200 44200/1200 60000/1200 4 12500
Standard_E16bds_v5 16 128 600 32 75000/1000 66000/1800 70000/2000 88400/2300 96000/2600 8 12500
Standard_E32bds_v5 32 256 1200 32 150000/2000 130000/3700 140000/4000 174200/4800 180000/5200 8 16000
Standard_E48bds_v5 48 384 1800 32 225000/3000 190000/5600 200000/6000 253300/7300 260000/7850 8 16000
Standard_E64bds_v5 64 512 2400 32 300000/4000 220000/6000 230000/6500 294800/7800 310000/8500 8 20000
Standard_E96bds_v5 96 672 3600 32 450000/4000 260000/7500 260000/8000 390000/8500 390000/9000 8 25000
Standard_E112ibds_v5 112 672 3800 64 450000/4000 260000/8000 260000/8000 400000/10000 400000/10000 8 40000

Ebdsv5 Series (SCSI)

Size vCPU Memory: GiB Temp storage (SSD) GiB Max data disks Max temp storage throughput: IOPS / MBps Max uncached Premium SSD disk throughput: IOPS/MBps Max burst uncached Premium SSD disk throughput: IOPS/MBps Max uncached Ultra Disk and Premium SSD V2 disk throughput: IOPS/MBps Max burst uncached Ultra Disk and Premium SSD V2 disk throughput: IOPS/MBps Max NICs Network bandwidth
Standard_E2bds_v5 2 16 75 4 9000/125 6000/170 10000/1200 8000/170 15000/1200 2 12500
Standard_E4bds_v5 4 32 150 8 19000/250 12100/350 20000/1200 16200/350 30000/1200 2 12500
Standard_E8bds_v5 8 64 300 16 38000/500 24200/680 40000/1200 32400/680 60000/1200 4 12500
Standard_E16bds_v5 16 128 600 32 75000/1000 48400/1370 64000/2000 64800/1370 96000/2000 8 12500
Standard_E32bds_v5 32 256 1200 32 150000/2000 96800/2740 120000/4000 129700/2740 160000/4000 8 16000
Standard_E48bds_v5 48 384 1800 32 225000/3000 120000/4000 120000/4000 160000/4000 160000/4000 8 16000
Standard_E64bds_v5 64 512 2400 32 300000/4000 120000/4000 120000/4000 160800/6500 160800/6500 8 20000
Standard_E96bds_v5 96 672 3600 32 450000/4000 120000/4000 120000/4000 180000/6500 180000/6500 8 25000

Ebsv5 series

Ebsv5-series sizes run on the Intel® Xeon® Platinum 8272CL (Cascade Lake). These VMs are ideal for memory-intensive enterprise applications and applications that benefit from high remote storage performance but with no local SSD storage. Ebsv5-series VMs feature Intel® Hyper-Threading Technology. Remote Data disk storage is billed separately from VMs.

Ebsv5 Series (NVMe)

Size vCPU Memory: GiB Max data disks Max uncached Premium SSD disk throughput: IOPS/MBps Max burst uncached Premium SSD disk throughput: IOPS/MBps Max uncached Ultra Disk and Premium SSD V2 disk throughput: IOPS/MBps Max burst uncached Ultra Disk and Premium SSD V2 disk throughput: IOPS/MBps Max NICs Network bandwidth
Standard_E2bs_v5 2 16 4 8000/230 10000/1200 12000/300 15000/1200 2 12500
Standard_E4bs_v5 4 32 8 16000/460 20000/1200 21400/600 30000/1200 2 12500
Standard_E8bs_v5 8 64 16 33000/930 40000/1200 44200/1200 60000/1200 4 12500
Standard_E16bs_v5 16 128 32 66000/1800 70000/2000 88400/2300 96000/2600 8 12500
Standard_E32bs_v5 32 256 32 130000/3700 140000/4000 174200/4800 180000/5200 8 16000
Standard_E48bs_v5 48 384 32 190000/5600 200000/6000 253300/7300 260000/7850 8 16000
Standard_E64bs_v5 64 512 32 220000/6000 230000/6500 294800/7800 310000/8500 8 20000
Standard_E96bs_v5 96 672 32 260000/7500 260000/8000 390000/8500 390000/9000 8 25000
Standard_E112ibs_v5 112 672 64 260000/8000 260000/8000 400000/10000 400000/10000 8 40000

Ebsv5 Series (SCSI)

Size vCPU Memory: GiB Max data disks Max uncached Premium SSD disk throughput: IOPS/MBps Max burst uncached Premium SSD disk throughput: IOPS/MBps Max uncached Ultra Disk and Premium SSD V2 disk throughput: IOPS/MBps Max burst uncached Ultra Disk and Premium SSD V2 disk throughput: IOPS/MBps Max NICs Network bandwidth
Standard_E2bs_v5 2 16 4 6000/170 10000/1200 8000/170 15000/1200 2 12500
Standard_E4bs_v5 4 32 8 12100/350 20000/1200 16200/350 30000/1200 2 12500
Standard_E8bs_v5 8 64 16 24200/680 40000/1200 32400/680 60000/1200 4 12500
Standard_E16bs_v5 16 128 32 48400/1370 64000/2000 64800/1370 96000/2000 8 12500
Standard_E32bs_v5 32 256 32 96800/2740 120000/4000 129700/2740 160000/4000 8 16000
Standard_E48bs_v5 48 384 32 120000/4000 120000/4000 160000/4000 160000/4000 8 16000
Standard_E64bs_v5 64 512 32 120000/4000 120000/4000 160800/6500 160800/6500 8 20000
Standard_E96bs_v5 96 672 32 120000/4000 120000/4000 180000/6500 180000/6500 8 25000

Size table definitions

  • Storage capacity is shown in units of GiB or 1024^3 bytes. 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. For example, 1023 GiB = 1098.4 GB.

  • Disk throughput is measured in input/output operations per second (IOPS) and MBps where MBps = 10^6 bytes/sec.

  • Data disks can operate in cached or uncached modes. For cached data disk operation, the host cache mode is set to ReadOnly or ReadWrite. For uncached data disk operation, the host cache mode is set to None.

  • To learn how to get the best storage performance for your VMs, see Virtual machine and disk performance.

  • Expected network bandwidth is the maximum aggregated bandwidth allocated per VM type across all NICs, for all destinations. For more information, see Virtual machine network bandwidth.

    Upper limits aren't guaranteed. Limits offer guidance for selecting the right VM type for the intended application. Actual network performance will depend on several factors including network congestion, application loads, and network settings. For information on optimizing network throughput, see Optimize network throughput for Azure virtual machines. To achieve the expected network performance on Linux or Windows, you may need to select a specific version or optimize your VM. For more information, see Bandwidth/Throughput testing (NTTTCP).

Ebsv5 NVMe FAQ

How is the NVMe enabled Ebsv5 different from the L series VM that Azure offers?

The NVMe enabled Ebsv5 series is designed to offer the highest Azure managed disk storage performance. The L series VMs are designed to offer higher IOPS and throughout on the local NVMe disks, which are ephemeral. Refer to the VM sizes documentation for details on the performance offered by the Ebsv5 and L series.

To achieve the maximum IOPS, we recommend using a 4 KiB or 8 KiB block size. For maximum performance throughput, you can choose to use one of the following block sizes: 64 KiB, 128 KiB, 256 KiB, 512 KiB or 1024 KiB. However, it's important to optimize the I/O size based on the specific requirements of your application and to use the recommended block sizes only as a guideline.

What workloads benefit with NVMe on Ebsv5 family?

The Ebsv5 VM families are suitable for various workloads that require high I/O and improved remote storage performance. Some examples of such workloads include:

  • Online transaction processing (OLTP) workloads: These workloads involve frequent, small, and fast database transactions, such as online banking, e-commerce, and point-of-sale systems.
  • Online analytical processing (OLAP) workloads: These workloads involve complex queries and large-scale data processing, such as data mining, business intelligence, and decision support systems.
  • Data warehousing workloads: These workloads involve collecting, storing, and analyzing large volumes of data from multiple sources, such as customer data, sales data, and financial data.
  • Replication and disaster recovery workloads: These workloads involve replicating data between multiple databases or sites for backup and disaster recovery purposes.
  • Database development and testing workloads: These workloads involve creating, modifying, and testing database schemas, queries, and applications.

What platforms and generations support NVMe VMs?

NVMe VMs are only accessible on the platform with the 3rd Generation Intel® Xeon® Platinum 8370C (Ice Lake) processor. However, support for more platforms and generations is coming soon. Stay informed by following our product launch announcements in Azure updates.

The Azure region I need doesn't support NVMe, when will NVMe be available?

Watch out for our product launch announcements in the Azure updates.

What sizes in the Ebsv5 and Ebdsv5 family support NVMe?

The sizes E2-E112i support NVMe on Ebsv5 and Ebdsv5 families.

What sizes in the Ebsv5 and Ebdsv5 family support SCSI?

All sizes (E2-E96) on the Ebsv5 and Ebsdv5 families support SCSI except E112i.

I have a SCSI Ebsv5 VM. How do I switch to NVMe of the same VM size?

The steps to switch from SCSI to NVMe are the same as explained here.

How can I switch back to SCSI interface from NVMe VM?

To switch back to SCSI from NVMe, follow the same steps as explained here.

What is the price for NVMe Ebsv5 prices?

The NVMe enabled Ebsv5 and Ebdsv5 VMs are the same price as SCSI VMs. Refer to the pricing pages for Windows and Linux. With NVMe, you get higher performance at no extra cost.

How can I try before purchasing this VM series? Is preview still available?

The preview period for this offer is over, and it is now generally available for purchase. You can request a quota for one of the available Azure regions to try out the new NVMe Ebsv5 or Ebdsv5 sizes.

Reporting Issues

My VMs don't reach the published performance limits. Where do I report this issue?

If you see performance issues, you can submit a support ticket. Provide all relevant information on the ticket, such as the subscription, VM size used, region, logs, and screenshot.

Screenshot of example of guest output for data disks.

How can I get more help if I run into issues while setting up the VMs with the NVMe interface?

If you run into issues while creating or resizing Ebsv5 or Ebdsv5 to NVMe, and need assistance, you can submit a support ticket.

Screenshot of example for reporting issues for feature by submitting support ticket.

Screenshot of support ticket selection details.

Other sizes and information

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