Idera AI Documentation Assistant

The following guidelines estimate the hardware resources required to deploy SQL Diagnostic Manager depending on the number of servers you want to monitor with SQLDM.

Installs under 20 servers

Single-server deployment - Includes the SQL Diagnostic Manager Services and the SQL Server hosting the SQLdm Repository (clustered for redundancy).

TypeRequirement
Operating System

Windows Server 2012

Windows Server 2012 R2

Windows Server 2016

Windows Server 2019

Windows Server 2022

Windows 10

Windows 11

Memory8 GB
CPU6 Core
SQLdm Repository sizeApproximately 50GB
SQL Server versionSQL Server 2008 R2 standard edition or higher
The expected repository growth is approximately 1.5-3 GB per monitored instance for a year worth of collected data. Monitoring 15 instances could gather approximately 45 GB over the course of a year.

Installs 20-50 servers

Single-server deployment - Includes the SQL Diagnostic Manager Services and the SQL Server hosting the SQLdm Repository (virtualized/clustered for redundancy).

TypeRequirement
Operating System

Windows Server 2012

Windows Server 2012 R2

Windows Server 2016

Windows Server 2019

Windows Server 2022

Windows 10

Windows 11

Memory16 GB
CPU6 Core
SQLdm Repository sizeApproximately 150GB
SQL Server versionSQL Server 2008 R2 standard edition or higher
The expected repository growth is approximately 1.5-3 GB per monitored instance for a year worth of collected data. Monitoring 30 instances could gather approximately 90 GB over the course of a year.

Installs 51-200 servers

Dual-server deployment - The first server hosts the SQL Diagnostic Manager Services and the second server hosts the SQL Server and the SQLdm Repository database.

  • Machine 1 - Hosting the SQL Diagnostic Manager services (virtualized/clustered for redundancy)
TypeRequirement
Operating System

Windows Server 2012

Windows Server 2012 R2

Windows Server 2016

Windows Server 2019

Windows Server 2022

Windows 10

Windows 11

Memory8-16 GB
CPU6 Core
  • Machine 2 - Hosting the SQL Server and the SQLdm Repository (clustered for redundancy)
TypeRequirement
Operating System

Windows Server 2012

Windows Server 2012 R2

Windows Server 2016

Windows Server 2019

Windows Server 2022

Windows 10

Windows 11

Memory16 GB
CPU6 Core
SQLdm Repository size200-600GB
SQL Server versionSQL Server 2008R2 standard edition or higher

Installs 201-300 servers

Dual-server deployment - The first server hosts the SQL Diagnostic Manager Services and the second server hosts the SQL Server and the SQLdm Repository database.

  • Machine 1 - Hosting the SQL Diagnostic Manager services (virtualized/clustered for redundancy)
TypeRequirement
Operating System

Windows Server 2012

Windows Server 2012 R2

Windows Server 2016

Windows Server 2019

Windows Server 2022

Windows 10

Windows 11

Memory16 GB
CPU8 Core
  • Machine 2 - Hosting the SQL Server and the SQLdm Repository (clustered for redundancy)
TypeRequirement
Operating System

Windows Server 2012

Windows Server 2012 R2

Windows Server 2016

Windows Server 2019

Windows Server 2022

Windows 10

Windows 11

Memory32 GB
CPU
8 Core
SQLdm Repository size600 GB or more
SQL Server versionSQL Server 2008R2 standard edition or higher

Installs over 300 servers 

Dual-server deployment - The first server hosts the SQL Diagnostic Manager Services and the second server hosts the SQL Server and the SQLdm Repository database.

  • Machine 1 - Hosting the SQL Diagnostic Manager services (virtualized/clustered for redundancy) 
TypeRequirement
Operating System

Windows Server 2012

Windows Server 2012 R2

Windows Server 2016

Windows Server 2019

Windows Server 2022

Windows 10

Windows 11

Memory32 GB
CPU
8 Core
  • Machine 2- Hosting the SQL Server and the SQLdm Repository (virtualized/clustered for redundancy)
TypeRequirement
Operating System

Windows Server 2012

Windows Server 2012 R2

Windows Server 2016

Windows Server 2019

Windows Server 2022

Windows 10

Windows 11

Memory32 GB
CPU
8 Core
SQLdm Repository size900 GB or more
SQL Server versionSQL Server 2008R2 standard/enterprise edition

Sample installations in large environments

See the following sample customer installations for users with large environments:

Installs 51-100 servers

TypeIn-House Use

Number of monitored servers

52

Services and Repository installed on same machine

Hyper-V
  • 4 quad core processors
  • 14 GB of memory
  • Windows Server 2008 R2 Enterprise

Data storage and grooming options

  • Repository size: 120 GB
  • Retain 60 days of history
Monitoring features

Monitor Windows and SQL Server performance and error log monitoring

  

Type

In-House Use

Number of monitored servers

90

Services machine

  • 2 vCPU
  • 8 GB of memory
  • Windows Server 2008 R2 Enterprise

Services machine

  • 2 vCPU
  • 8 GB of memory
  • Windows 2008 R2 Enterprise
  • Repository: SQL Server 2008 R2

Data storage and grooming options

  • Repository size: 100 GB
  • Retain 60 days of history

Monitoring features

Monitor Windows and SQL Server performance

Installs 201- 300 servers

Type

In-House Use

Number of monitored servers

234

Services and Repository installed on same machine

  • Dell 2950
  • 2 quad core processors
  • 16 GB of memory
  • Windows Server 2003

Data storage and grooming options

  • Repository size: 140 GB
  • Retain 30 days of history

Monitoring features

Monitor Windows and SQL Server performance and use Query Waits for specific periods of diagnostics

Integrations

Send alerts to HP Open View via a command line program (opcmsg)

Type

In-House Use

Number of monitored servers

274

Services and Repository installed on same machine

  • 4 quad core processors
  • 128 GB of memory
  • Windows Server 2008 R2

Data storage and grooming options

  • Repository size: 1.5 TB
  • Retain 365 days of history

Monitoring features

Monitor Windows and SQL Server performance



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