< Back
Test-DbaDiskSpeed
Post
NAME Test-DbaDiskSpeed
SYNOPSIS
Tests how disks are performing.
SYNTAX
Test-DbaDiskSpeed [-SqlInstance] <Sqlcollaborative.Dbatools.Parameter.DbaInstanceParameter[]> [[-SqlCredential]
<Pscredential>] [[-Database] <System.Object[]>] [[-ExcludeDatabase] <System.Object[]>] [-EnableException <Switch>]
[<CommonParameters>]
DESCRIPTION
Tests how disks are performing.
This command uses a query from Rich Benner
https://github.com/RichBenner/PersonalC ... _Check.sql
PARAMETERS
-Database [<System.Object[]>]
The database(s) to process - this list is auto-populated from the server. If unspecified, all databases will
be processed.
Required? false
Position? named
Default value
Accept pipeline input? False
Accept wildcard characters? false
-EnableException [<Switch>]
By default, when something goes wrong we try to catch it, interpret it and give you a friendly warning message.
This avoids overwhelming you with "sea of red" exceptions, but is inconvenient because it basically disables
advanced scripting.
Using this switch turns this "nice by default" feature off and enables you to catch exceptions with your own
try/catch.
Required? false
Position? named
Default value
Accept pipeline input? False
Accept wildcard characters? false
-ExcludeDatabase [<System.Object[]>]
The database(s) to exclude - this list is auto-populated from the server
Required? false
Position? named
Default value
Accept pipeline input? False
Accept wildcard characters? false
-SqlCredential [<Pscredential>]
Login to the target instance using alternative credentials. Accepts PowerShell credentials (Get-Credential).
Windows Authentication, SQL Server Authentication, Active Directory - Password, and Active Directory -
Integrated are all supported.
For MFA support, please use Connect-DbaInstance.
Required? false
Position? named
Default value
Accept pipeline input? False
Accept wildcard characters? false
-SqlInstance [<Sqlcollaborative.Dbatools.Parameter.DbaInstanceParameter[]>]
The target SQL Server instance or instances.
Required? false
Position? named
Default value
Accept pipeline input? False
Accept wildcard characters? false
<CommonParameters>
This cmdlet supports the common parameters: Verbose, Debug,
ErrorAction, ErrorVariable, WarningAction, WarningVariable,
OutBuffer, PipelineVariable, and OutVariable. For more information, see
about_CommonParameters (https:/go.microsoft.com/fwlink/?LinkID=113216).
INPUTS
OUTPUTS
NOTES
Tags: Performance
Author: Chrissy LeMaire (@cl), netnerds.net
Website: https://dbatools.io
Copyright: (c) 2018 by dbatools, licensed under MIT
License: MIT https://opensource.org/licenses/MIT
-------------------------- EXAMPLE 1 --------------------------
PS C:\\>Test-DbaDiskSpeed -SqlInstance sql2008, sqlserver2012
Tests how disks are performing on sql2008 and sqlserver2012.
-------------------------- EXAMPLE 2 --------------------------
PS C:\\>Test-DbaDiskSpeed -SqlInstance sql2008 -Database tempdb
Tests how disks storing tempdb files on sql2008 are performing.
RELATED LINKS
https://dbatools.io/Test-DbaDiskSpeed
SYNOPSIS
Tests how disks are performing.
SYNTAX
Test-DbaDiskSpeed [-SqlInstance] <Sqlcollaborative.Dbatools.Parameter.DbaInstanceParameter[]> [[-SqlCredential]
<Pscredential>] [[-Database] <System.Object[]>] [[-ExcludeDatabase] <System.Object[]>] [-EnableException <Switch>]
[<CommonParameters>]
DESCRIPTION
Tests how disks are performing.
This command uses a query from Rich Benner
https://github.com/RichBenner/PersonalC ... _Check.sql
PARAMETERS
-Database [<System.Object[]>]
The database(s) to process - this list is auto-populated from the server. If unspecified, all databases will
be processed.
Required? false
Position? named
Default value
Accept pipeline input? False
Accept wildcard characters? false
-EnableException [<Switch>]
By default, when something goes wrong we try to catch it, interpret it and give you a friendly warning message.
This avoids overwhelming you with "sea of red" exceptions, but is inconvenient because it basically disables
advanced scripting.
Using this switch turns this "nice by default" feature off and enables you to catch exceptions with your own
try/catch.
Required? false
Position? named
Default value
Accept pipeline input? False
Accept wildcard characters? false
-ExcludeDatabase [<System.Object[]>]
The database(s) to exclude - this list is auto-populated from the server
Required? false
Position? named
Default value
Accept pipeline input? False
Accept wildcard characters? false
-SqlCredential [<Pscredential>]
Login to the target instance using alternative credentials. Accepts PowerShell credentials (Get-Credential).
Windows Authentication, SQL Server Authentication, Active Directory - Password, and Active Directory -
Integrated are all supported.
For MFA support, please use Connect-DbaInstance.
Required? false
Position? named
Default value
Accept pipeline input? False
Accept wildcard characters? false
-SqlInstance [<Sqlcollaborative.Dbatools.Parameter.DbaInstanceParameter[]>]
The target SQL Server instance or instances.
Required? false
Position? named
Default value
Accept pipeline input? False
Accept wildcard characters? false
<CommonParameters>
This cmdlet supports the common parameters: Verbose, Debug,
ErrorAction, ErrorVariable, WarningAction, WarningVariable,
OutBuffer, PipelineVariable, and OutVariable. For more information, see
about_CommonParameters (https:/go.microsoft.com/fwlink/?LinkID=113216).
INPUTS
OUTPUTS
NOTES
Tags: Performance
Author: Chrissy LeMaire (@cl), netnerds.net
Website: https://dbatools.io
Copyright: (c) 2018 by dbatools, licensed under MIT
License: MIT https://opensource.org/licenses/MIT
-------------------------- EXAMPLE 1 --------------------------
PS C:\\>Test-DbaDiskSpeed -SqlInstance sql2008, sqlserver2012
Tests how disks are performing on sql2008 and sqlserver2012.
-------------------------- EXAMPLE 2 --------------------------
PS C:\\>Test-DbaDiskSpeed -SqlInstance sql2008 -Database tempdb
Tests how disks storing tempdb files on sql2008 are performing.
RELATED LINKS
https://dbatools.io/Test-DbaDiskSpeed