Troubleshoot SharePoint performance issues

Best way to deal with SharePoint performance issues.

Sometimes it is difficult to identify the performance related issues on your SharePoint farm. There are various techniques available to identify the bottlenecks on the environment and easily figure out the issues. Sometimes by following simple techniques you can figure out the problems. There are times you may not easily identify where exactly it went wrong

Some of the techniques are listed below:

• Use Developer dashboard
• Check for Disk spaces, Database sizes or database performances.
• Check for the code which may cause the performance issue. Look at the webparts in page where the page load is very slow. Try to remove the some of the webparts which is effecting the page load and verify the page load timing
• Use MSOCAF tool to review the code properly and identify the rules and resolve all issues
• Use SharePoint Administration Toolkit.
• Verify the ULS Logs for any critical errors
• Enable caching

If you want to find list of all the techniques, visit the article:

https://social.technet.microsoft.com/wiki/contents/articles/7926.sharepoint-2010-tips-for-dealing-with-performance-issues.aspx