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Cloud server configurations

When creating a cloud server you can choose the number of vCPUs, RAM, the size of the local disk (optional), and add GPUs. Depending on the tasks for which you need a cloud server, you can choose a configuration from a specific line that fits these tasks.

Two types of server configurations are available for all lines, except Shared and Dedicated:

  • prebuilt configurations — configurations of lines with different specifications, in which the resource ratio is fixed;
  • custom configurations — configurations in which any resource ratio can be specified.

The configurations use different processors depending on the line and pool segment. You can customize the selected configuration. After creating a cloud server, you can change the configuration.

Processors

Available processors vary by line.

Processor with DDR4 REG 2450 MHz and processor with DDR5 REG 2250–2450 MHz for cloud servers with allocated cores.

St. PetersburgMoscowNovosibirskTashkentAlmatyNairobi
AMD EPYC™ 7763 @ 2.45 GHzru-3bru-7a
ru-7b		✗✗✗✗
AMD EPYC™ 9754 @ 2.25 GHzru-3bru-6a
ru-6b
ru-6c
ru-7a
ru-7b		✗✗✗✗

Processors with DDR4 REG 2133–2633 MHz for configurations without allocated cores.

St. PetersburgMoscowNovosibirskTashkentAlmatyNairobi
Intel® Xeon® Processor E5-2670 v3 @ 2.30 GHzru-1aru-2a✗✗✗✗
Intel® Xeon® Processor E5-2680 v4 @ 2.40 GHzru-1b
ru-1c		✗✗✗✗✗
Intel® Xeon® Processor E5-2699 v4 @ 2.20 GHzru-1b✗✗✗✗✗
Intel® Xeon® Gold 5218 @ 2.30 GHzru-1c✗✗✗✗✗
Intel® Xeon® Gold 6140 @ 2.30 GHzru-3a
ru-1a
ru-1b
ru-1c		ru-2b✗✗✗✗
Intel® Xeon® Gold 6240 @ 2.60 GHzru-9aru-7aru-8a✗✗✗
Intel® Xeon® Gold 6240R @ 2.40 GHzru-3b
ru-9a		ru-2c✗uz-1akz-1ake-1a
Intel® Xeon® Gold 6336Y @ 2.40 GHzru-3b
ru-9a		ru-2c
ru-7a		✗✗✗✗
AMD EPYC™ 7742 @ 2.25 GHz✗ru-7a✗uz-1a✗✗
AMD EPYC™ 7763 @ 2.45 GHzru-3b ru-2c
ru-7a
ru-7b		✗✗kz-1a✗
AMD EPYC™ 7713 @ 2.00 GHz✗✗✗uz-1a✗✗
AMD EPYC™ 9754 @ 2.25 GHz✗✗✗uz-1a
uz-2a		kz-1a✗

Lines

You can check the availability of configurations in the regions in the Cloud Servers availability matrix.

The configuration can be selected when creating a cloud server in the control panel. If you want to create a cloud server with a fixed configuration via OpenStack CLI and Terraform, use the list of fixed-configuration flavors in all pools. If fixed configurations do not suit your needs, create a flavor.

Depending on the line, up to 240 vCPU, 1000 GB of RAM, and 3.2 TB of local disk are available in fixed configurations, and up to 232 vCPU, 900 GB of RAM, and 3.2 TB of local disk in custom ones.

Standard

Fixed configurations of a line of cloud servers with a balanced vCPU:RAM resource distribution. Suitable for most tasks, such as executing code for web services and applications, hosting online stores, and creating test environments.

A local or network boot disk is available in the Standard line.

The line offers cloud servers with dedicated cores in the multi-zone pool ru-6 and pool segments ru-3b, ru-7a, and ru-7b. For cloud servers with dedicated cores, 2 to 32 vCPU, 4 GB to 256 GB of RAM, and 32 GB to 1 TB of local disk are available.

For basic cloud servers, 1 to 32 vCPU, 1 GB to 128 GB of RAM, and 16 GB to 1 TB of local disk are available.

GPU

Fixed configurations of cloud servers with dedicated GPUs.

Optimized for GPU-based computing, such as video transcoding, neural network training, or creating remote workstations.

1 to 8 GPU, 4 to 240 vCPU, 16 GB to 450 GB of RAM, and 64 GB to 6.8 TB of local disk are available.

Local or network boot disks are available in the GPU line. For cloud servers with a local disk, you can only use GPUs with local disk support.

Read more about dedicated GPUs in the Graphics Processors (GPU) guide.

Shared

Fixed configurations of cloud servers with the ability to use and pay for only a portion of a vCPU.

Shared line configurations are cheaper than other lines and are suitable for tasks that do not require constant and full utilization of a virtual core, such as running a staging environment, a website, bringing up a network, or training.

In the Shared line, one virtual core can be used by several clients simultaneously. When creating such a configuration, you need to specify the portion of the vCPU that will be reserved for your server: 10%, 20%, or 50%. The performance of the cloud server will never drop below the specified portion and may temporarily reach up to 100% if other clients are not using their resources to the maximum or if a part of the virtual core is not leased.

Only network boot disks are available in the Shared line.

In fixed configurations, 1 to 4 vCPU and 512 MB to 8 GB of RAM are available.

Custom configurations are not available.

HighFreq

Fixed configurations of high-performance cloud servers with processor frequencies up to 3.6 GHz and memory frequencies up to 3,200 MHz. Suitable for databases (e.g., 1C Bitrix), game servers, and other tasks requiring high processing and response speeds.

Local boot disks are available in the HighFreq line.

The line offers fixed configurations to support cloud servers with dedicated cores in the multi-zone pool ru-6 and pool segments ru-3b, ru-7a, and ru-7b. For cloud servers with dedicated cores, 2 to 64 vCPU, 4 GB to 256 GB of RAM, and 30 GB to 1 TB of local disk are available.

For basic cloud servers, 1 to 64 vCPU, 2 GB to 256 GB of RAM, and 30 GB to 1.5 TB of local disk are available.

10G Net

Fixed configurations of a line with support for fast 10 Gbit/s networks in pool segments ru-3b, ru-7a, and ru-7b. Line configurations are only available with support for cloud servers with dedicated cores.

Suitable for high-load web applications, network services, game servers, and other tasks that require high network bandwidth when transferring large volumes of data.

16 vCPU, 32 GB to 128 GB of RAM, and 256 GB to 2 TB of local disk are available.

Dedicated

Fixed configurations of a line with support for running a cloud server on a dedicated host in pool segments ru-3b and ru-6a. Line configurations are only available with support for cloud servers with dedicated cores. There are also configurations with GPUs.

Suitable for software with hardware binding, applications and services with isolation requirements for computational workloads, and high-load services.

In fixed configurations with CPU, 18 or 34 vCPU and 64 GB or 86 GB of RAM are available. In configurations with GPU, 48 or 96 vCPU, 48 GB or 72 GB of RAM, and 512 GB or 1 TB of local disk are available.

Custom configurations are not available.

List of cloud server line flavors

Flavors correspond to cloud server configurations and determine the number of vCPU, RAM, and size of the local disk (optional) of the server.

To create cloud servers through OpenStack CLI and Terraform, flavor IDs or names are used. IDs differ in pools.

note

For example, 1015 is the ID, and SL1.4-16384 is the name of a flavor that corresponds to a fixed configuration of the Standard line with 4 vCPU and 16 GB of RAM in the ru-9 pool.

If there is no fixed-configuration flavor for a line with the required amount of vCPU, RAM, and local disk size, you can create a flavor.

You can view the list of fixed-configuration flavors in all pools in a table or view a list of flavors for all configurations in a specific pool via OpenStack CLI.

List of fixed-configuration flavors in all pools

ЛинейкаNameИмяКоличество vCPULocal disk size, GBBasic OpenStack configurations
Базовые конфигурации OpenStack1m1.tiny15120
2m1.small120480
3m1.medium240960
4m1.large481920
5m1.xlarge8163840
1011SL1.1-10241110240
SL1.1-20481120480
SL1.2-40962240960
SL1.2-81922281920
SL1.4-1638444163840
SL1.6-3276866327680
SL1.8-3276888327680
SL1.12-491521212491520
SL1.16-655361616655360
SL1.2-16384SL1.24-9830424983040
SL1.4-8192SL2.1-1024-8110248
SL1.4-32768SL2.1-2048-8120488
SL1.6-12288SL2.2-4096-322409632
SL1.8-16384SL2.2-8192-322819232
SL1.8-65536SL2.4-16384-6441638464
SL1.12-24576SL2.6-32768-128632768128
SL1.16-32768SL2.8-32768-192832768192
SL1.16-131072SL2.12-49152-2561249152256
SL1.24-49152SL2.16-65536-3841665536384
SL1.32-65536SL2.24-98304-512241312512
HighFreq2048HFL1.1-2048-301204830
4096HFL1.1-4096-801409680
8192HFL1.1-8192-24018192240
16384HFL1.2-4096-602409660
32768HFL1.2-8192-16028192160
1024HFL1.2-16384-480216384480
8306HFL1.4-8192-904819290
8307HFL1.4-16384-320416384320
8308HFL1.4-32768-480432768480
8309HFL1.8-16384-240816384240
8310HFL1.8-32768-640832768640
8311HFL1.8-65536-960865536960
Shared with 10% vCPU share9011PRC10.1-51215120
9012PRC10.1-1024110240
9013PRC10.2-2048220480
9014PRC10.2-4096240960
9015PRC10.4-8192481920
Shared with 20% vCPU share9021PRC20.1-51215120
9022PRC20.1-1024110240
9023PRC20.2-2048220480
9024PRC20.2-4096240960
9025PRC20.4-8192481920
Shared with 50% vCPU share9051PRC50.1-51215120
9052PRC50.1-1024110240
9053PRC50.2-2048220480
9054PRC50.2-4096240960
9055PRC50.4-8192481920
CPU
* archival line		2011CPU1.4-8192481920
2012CPU1.8-163848163840
2013CPU1.16-3276816327680
2014CPU1.24-4915224491520
2015CPU1.12-2457612245760
2321CPU2.4-8192-644819264
2322CPU2.8-16384-128816384128
2323CPU2.16-32768-1921632768192
2324CPU2.24-49152-3842449152384
2325CPU2.12-24576-1281224576128
Memory
* archival line		4011RAM1.2-163842163840
4012RAM1.4-327684327680
4013RAM1.8-655368655360
4014RAM1.16-131072161310720
4321RAM2.2-16384-3221638432
4322RAM2.4-32768-6443276864
4323RAM2.8-65536-128865536128
4324RAM2.16-131072-25616131072256

Where:

  • Line — the name of a fixed configuration line;
  • ID — cloud server flavor ID;
  • Name — the flavor name that corresponds to the line's fixed configuration;
  • vCPU — vCPU count;
  • RAM, MB — RAM size in MB;
  • Local disk size, GB — local disk size in GB.

View the list of flavors for all line configurations in a specific pool

Using OpenStack CLI, you can view the list of flavors that correspond to fixed configurations and the flavors you created.

  1. Open OpenStack CLI.

  2. View the list of flavors:

    openstack flavor list

    Example response for pool ru-9 (abbreviated):

    +------------+-----------------------+--------+------+-----------+-------+-----------+
    | ID         | Name                  |    RAM | Disk | Ephemeral | VCPUs | Is Public |
    +------------+-----------------------+--------+------+-----------+-------+-----------+
    | 1          | m1.tiny               |    512 |    0 |         0 |     1 | True      |
    | 1011       | SL1.1-1024            |   1024 |    0 |         0 |     1 | True      |
    | 3021       | GL2.6-24576-0-1GPU    |  24576 |    0 |         0 |     6 | True      |
    | 9011       | PRC10.1-512           |    512 |    0 |         0 |     1 | True      |
    | 9021       | PRC20.1-512           |    512 |    0 |         0 |     1 | True      |
    | 9051       | PRC50.1-512           |    512 |    0 |         0 |     1 | True      |
    | 8301       | HFL1.1-2048-30        |   2048 |   30 |         0 |     1 | True      |
    +------------+-----------------------+--------+------+-----------+-------+-----------+

    Where:

    • ID — cloud server flavor ID;
    • Name — the flavor name that corresponds to the configuration:
      • m1.XX — OpenStack base configurations;
      • SLX.XX — Standard line fixed configurations;
      • GLX.XX — GPU line fixed configurations;
      • PRC10.XX — Shared line fixed configurations with 10% vCPU share;
      • PRC20.XX — Shared line fixed configurations with 20% vCPU share;
      • PRC50.XX — Shared line fixed configurations with 50% vCPU share;
      • HFLX.XX — HighFreq line fixed configurations;
    • RAM — RAM size in MB;
    • Disk — local disk size in GB;
    • VCPUs — vCPU count;
    • Is Public — flavor visibility: True — public flavors, False — private flavors.