how to minimize database latency issues for increase sharepoint web front end servers issues

Question

how to minimize database latency issues for increase sharepoint web front end and applications servers performance I have a large scale of sharepoint farm and in peak time there is issue of Sql server slowness

Answer 1

Some things to check consider:

• Add RAM to SQL Server box
• Decrease the distance between the SQL Server and the SharePoint servers
• Isolate the SQL Server from other applications--just have SharePoint databases on one server, no other instances or non-SharePoint application databases
• Point the web servers back to themselves (127.0.0.1) in the HOSTS file.
• Decrease the services on the web front end servers that should be application server specific.
• Add more servers to the farm and scale out.
• Follow the recommended requirements