<div>
have you check which process is taking maximum load? SQL &nbsp;/ Store/ W3WP.exe?
</div>


have you check which process is taking maximum load? SQL  / Store/ W3WP.exe?

<div>
The problem is when this happens the server becomes completely unresponsive. The best i can do is perform a forced software restart using CentraStage.
</div>


The problem is when this happens the server becomes completely unresponsive. The best i can do is perform a forced software restart using CentraStage.

<div>
After reboot, have you verified event logs.. any error events ? which antivrius is installed? <br />
ESET NOD32 have issue with SBS2011<br />
<br />
try to disable AV and monitor.
</div>


After reboot, have you verified event logs.. any error events ? which antivrius is installed?
ESET NOD32 have issue with SBS2011

try to disable AV and monitor.

<div>
Its got Trend Advanced Worry Free security serving 10 machines.<br />
<br />
I'll have a look at event viewer.<br />
<br />
Thanks,<br />
<br />
Josh
</div>


Its got Trend Advanced Worry Free security serving 10 machines.

I'll have a look at event viewer.

Thanks,

Josh

<div>
Disable your antivirus and make sure your SBS server 2011 update with latest service pack and install software also like (Exchange, SQL)
</div>


Disable your antivirus and make sure your SBS server 2011 update with latest service pack and install software also like (Exchange, SQL)

<div>
<div class="content wysiwyg-content">
Hi,<br />
<br />
Recently two of my SBS2011 Boxes (different clients) have had issues where occasionally without me knowing they hit 100% CPU load which causes problems. Is there a known problem or something i need to look into troubleshooting?<br />
<br />
Thanks,<br />
<br />
Josh
</div>
</div>


Hi,

Recently two of my SBS2011 Boxes (different clients) have had issues where occasionally without me knowing they hit 100% CPU load which causes problems. Is there a known problem or something i need to look into troubleshooting?

Thanks,

Josh

SBS2011 keeps hitting 100% CPU

Small Business Server (SBS) is a line of server operating systems targeted at small businesses by bundling the operating system with a number of other Microsoft products that would normally need to be purchased or licensed separately. The most notable inclusions are Exchange, SQL Server, SharePoint and ISA/TMG (Microsoft's firewall and proxy server).