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                    <h1 id="get-dbacpuusage">Get-DbaCpuUsage</h1>
<table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>Author</strong></td>
<td>Chrissy LeMaire (@cl), netnerds.net</td>
</tr>
<tr>
<td><strong>Availability</strong></td>
<td>Windows, Linux, macOS</td>
</tr>
</tbody>
</table>
<p> </p>
<p>Want to see the source code for this command? Check out <a href="https://github.com/dataplat/dbatools/blob/master/public/Get-DbaCpuUsage.ps1">Get-DbaCpuUsage</a> on GitHub.
<br>
Want to see the Bill Of Health for this command? Check out <a href="https://dataplat.github.io/boh#Get-DbaCpuUsage">Get-DbaCpuUsage</a>.</p>
<h2 id="synopsis">Synopsis</h2>
<p>Provides detailed CPU usage information about a SQL Server's process</p>
<h2 id="description">Description</h2>
<p>&quot;If there are a lot of processes running on your instance and the CPU is very high,<br />
then it's hard to find the exact process eating up your CPU using just the SQL Server<br />
tools. One way to correlate the data between what is running within SQL Server and at<br />
the Windows level is to use SPID and KPID values to get the exact process.&quot;</p>
<p>This command automates that process.</p>
<p>References: <a href="https://www.mssqltips.com/sqlservertip/2454/how-to-find-out-how-much-cpu-a-sql-server-process-is-really-using/">https://www.mssqltips.com/sqlservertip/2454/how-to-find-out-how-much-cpu-a-sql-server-process-is-really-using/</a></p>
<p>Note: This command returns results from all SQL instances on the destination server but the process<br />
column is specific to -SqlInstance passed.</p>
<h2 id="syntax">Syntax</h2>
<pre><code>Get-DbaCpuUsage
    [-SqlInstance] &lt;DbaInstanceParameter[]&gt;
    [[-SqlCredential] &lt;PSCredential&gt;]
    [[-Credential] &lt;PSCredential&gt;]
    [[-Threshold] &lt;Int32&gt;]
    [-EnableException]
    [&lt;CommonParameters&gt;]

</code></pre>
<p> </p>
<h2 id="examples">Examples</h2>
<p> </p>
<h5 id="example-1">Example:  1</h5>
<pre><code>PS C:\&gt; Get-DbaCpuUsage -SqlInstance sql2017
</code></pre>
<p>Logs into the SQL Server instance &quot;sql2017&quot; and also the Computer itself (via WMI) to gather information<br></p>
<h5 id="example-2">Example:  2</h5>
<pre><code>PS C:\&gt; $usage = Get-DbaCpuUsage -SqlInstance sql2017
PS C:\&gt; $usage.Process
</code></pre>
<p>Explores the processes (from Get-DbaProcess) associated with the usage results<br></p>
<h5 id="example-3">Example:  3</h5>
<pre><code>PS C:\&gt; Get-DbaCpuUsage -SqlInstance sql2017 -SqlCredential sqladmin -Credential ad\sqldba
</code></pre>
<p>Logs into the SQL instance using the SQL Login 'sqladmin' and then Windows instance as 'ad\sqldba'<br></p>
<h3 id="required-parameters">Required Parameters</h3>
<h5 id="sqlinstance">-SqlInstance</h5>
<p>The target SQL Server instance or instances. <br></p>
<table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>Alias</td>
<td></td>
</tr>
<tr>
<td>Required</td>
<td>True</td>
</tr>
<tr>
<td>Pipeline</td>
<td>true (ByValue)</td>
</tr>
<tr>
<td>Default Value</td>
<td></td>
</tr>
</tbody>
</table>
<h3 id="optional-parameters">Optional Parameters</h3>
<h5 id="sqlcredential">-SqlCredential</h5>
<p>Login to the target instance using alternative credentials. Accepts PowerShell credentials (Get-Credential).<br />
Windows Authentication, SQL Server Authentication, Active Directory - Password, and Active Directory - Integrated are all supported.<br />
For MFA support, please use Connect-DbaInstance.<br></p>
<table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>Alias</td>
<td></td>
</tr>
<tr>
<td>Required</td>
<td>False</td>
</tr>
<tr>
<td>Pipeline</td>
<td>false</td>
</tr>
<tr>
<td>Default Value</td>
<td></td>
</tr>
</tbody>
</table>
<h5 id="credential">-Credential</h5>
<p>Allows you to login to the Windows Server using alternative credentials.<br></p>
<table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>Alias</td>
<td></td>
</tr>
<tr>
<td>Required</td>
<td>False</td>
</tr>
<tr>
<td>Pipeline</td>
<td>false</td>
</tr>
<tr>
<td>Default Value</td>
<td></td>
</tr>
</tbody>
</table>
<h5 id="threshold">-Threshold</h5>
<p>CPU threshold.<br></p>
<table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>Alias</td>
<td></td>
</tr>
<tr>
<td>Required</td>
<td>False</td>
</tr>
<tr>
<td>Pipeline</td>
<td>false</td>
</tr>
<tr>
<td>Default Value</td>
<td>0</td>
</tr>
</tbody>
</table>
<h5 id="enableexception">-EnableException</h5>
<p>By default, when something goes wrong we try to catch it, interpret it and give you a friendly warning message.<br />
This avoids overwhelming you with &quot;sea of red&quot; exceptions, but is inconvenient because it basically disables advanced scripting.<br />
Using this switch turns this &quot;nice by default&quot; feature off and enables you to catch exceptions with your own try/catch.<br></p>
<table>
<thead>
<tr>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>Alias</td>
<td></td>
</tr>
<tr>
<td>Required</td>
<td>False</td>
</tr>
<tr>
<td>Pipeline</td>
<td>false</td>
</tr>
<tr>
<td>Default Value</td>
<td>False</td>
</tr>
</tbody>
</table>
<p> </p>

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