SBS2011 keeps hitting 100% CPU

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
LVL 1
joshhoughAsked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Haresh NikumbhSr. Tech leadCommented:
have you check which process is taking maximum load? SQL  / Store/ W3WP.exe?
joshhoughAuthor Commented:
The problem is when this happens the server becomes completely unresponsive. The best i can do is perform a forced software restart using CentraStage.
Haresh NikumbhSr. Tech leadCommented:
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.
HTML5 and CSS3 Fundamentals

Build a website from the ground up by first learning the fundamentals of HTML5 and CSS3, the two popular programming languages used to present content online. HTML deals with fonts, colors, graphics, and hyperlinks, while CSS describes how HTML elements are to be displayed.

joshhoughAuthor Commented:
Its got Trend Advanced Worry Free security serving 10 machines.

I'll have a look at event viewer.

Thanks,

Josh
Sushil SonawaneCommented:
Disable your antivirus and make sure your SBS server 2011 update with latest service pack and install software also like (Exchange, SQL)
joshhoughAuthor Commented:
The issue was to do with the Exchange Server Message Store. What i did was found information on a registry fix where you can set the store to be a maximum size, this fixed the issue.

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
joshhoughAuthor Commented:
This resolved the issue
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
SBS

From novice to tech pro — start learning today.