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Supported Hypervisors

DPOD can be installed on either a virtual environment (hypervisors) or physical servers (Intel(C) based CPUs), depending on the required performance.For a production environment suitable for hypervisor (virtual environment), the virtual appliance is supported on the following VMware hypervisorsinfrastructure (hypervisor). The following hypervisors are supported for running a DPOD production installation:

  • VMWare ESX - v6.0, v6.5, v6.7, v7.0

  • VMWare Workstation/Player - v14, v15, v16

  • VMware Fusion - v11.0, v11.5, v12.x

  • PureApp (only on Intel Processors) - no pattern yet available, can be provided only as an imported OVA.For Hyper V support - contact your IBM sales representatives.

Hyper-V

DPOD is NOT currently tested on Hyper-V, and there are currently no plans to add such testing in the future. Therefore it cannot be guaranteed that the installation of DPOD on Hyper-V works, nor can the performance of such an installation be guaranteed. If a customer decides to install DPOD on Hyper-V:

  1. The support will be limited to application bugs and issues that affect other hypervisors as well (issues that are not specific to Hyper-V).

  2. The customer might be asked to install DPOD on a supported infrastructure (such as VMware or physical servers) to prove that the issue is not specific to Hyper-V, in order to get support.

Note: DPOD can also be installed on physical servers (it might even be required for high loads), which can provide an alternative for customers that only own Hyper-V for virtualization. More information is available below.

Supported Physical Hardware

DPOD can be installed on physical servers (with Intel(C) based CPUs), especially when the load is high and the performance requires so. See the resources requirements listed below for more information.

Physical hardware should be purchased according to specifications provided by support L3 team in a short sizing process.

Resources Requirements

DPOD offers 6 deployment profiles:

  • A development deployment profile (exists only in the Developer Edition ISO file).
    The Developer Edition ISO file name is DPOD-Developer-CentOS-<version>.iso, and can be downloaded from Fix Central.

  • Five Standard Edition deployment profiles, available as:

    • Appliance Mode (ISO file) - DPOD_CentOS_<version>.iso - can be downloaded from PPA.

    • Non-Appliance Mode (Compressed Executable file) - DPOD_RedHat_<version>.cef - can be downloaded from PPA.

  • It is not possible to change the deployment profile after DPOD is installed. In order to change from one deployment profile to another, a new installation of DPOD is required, discarding the old data collected so far.

Please consider the following rules of thumb for sizing:

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Available in Edition

Deployment Profile

Goal

TPS Limit(4)

Supports Virtual Environment

Cores

RAM

Storage

Developer

Development

Developers only. In rare cases can be used for functional POCs. Under restricted license.

2-3 TPS

Can be virtual (5)

2 cores (1)

4 GB (3)

Single disk: 30GB

Standard

Minimal

POCs and evaluation.
Limited history period to reduce memory requirements.

5 TPS

Can be virtual (5)

4 cores (1)

18 GB (3)

Single disk: 200-400 GB

Standard

Low

Environment with low load levels

40 TPS

Can be virtual (5)

6 cores (1)

32 GB (3)

OS: 40 GB
Install: 40 GB
Data(2): 100-1000 GB

Standard

Medium

Environment with moderate load

80 TPS

Can be virtual (5)

8 cores (1)

64 GB (3)

OS: 40 GB
Install: 40 GB
Data(2): 300-2,000 GB

Standard

High

Environment with moderate load

120 TPS

Can be virtual, but not recommended (5)

16 cores (1)

128-256 GB (3)

OS: 40 GB
Install: 40 GB
Data(2): 1-8 TB

Standard

High_20dv

Environment with medium to very high load

200-2750 TPS (6)

Must be installed on a physical server

Needs sizing (6)

Needs sizing (6)

Needs sizing (6)

Standard

Federated Architecture

Environment with very high load that requires several DPOD servers

>2750 TPS (6)

Must be installed on physical servers

Needs sizing (6)

Needs sizing (6)

Needs sizing (6)

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(6) Customers will be provided with specifications after a short sizing process with support L3 team.

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  • CentOS 7.7-7.9 - x86-64 bit only on supported HW or Hypervisor as stated above.

  • RHEL 7.7-7.9, 8.3-8.5 - x86-64 bit only on supported HW or Hypervisor as stated above.

  • The OS must be a fresh install, without any other installed products.

  • The OS support is not covered, but recommendations will be provided.

  • Third-party software such as antivirus, cybersecurity, monitoring, APM, endpoint protection, backup, etc. might significantly decrease the performance of DPOD and impact its functionality. During the resolution of issues, DPOD support will ask the customer to disable any 3rd party software in order to isolate the issues and verify their source. Support cannot be provided if the 3rd party tools are not disabled.

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