Strange Availability Problem with MySQL I am trying to troubleshoot an e-commerce site problem that seems to be database related. In my investigation so far, I noticed that the server seems to have an unusually high numbers relating to Aborted_clients: 65206
and Aborted_connects: 394618 

This is on a server that was restarted two weeks ago. 

I'm not a DBA, but I suspect that this has something to do with the issue. Can anyone fill me in on what these values mean and if it could be causing availability issues?

Thanks
From the MySQL Documentation


Aborted_clients : The number of connections that were aborted because the client died without closing the connection properly. 
Aborted_connects : The number of failed attempts to connect to the MySQL server


From the look of those two status variables:


Aborted_clients : This should make you look over how your clients are disconnecting. If you connect using mysqli_connect(), you should be closing using mysqli_close(). If you are not and just let the connections die on their own, that might be one probable cause.
Aborted_connects : You should check to see what max_connections is set to. It might be too low and connections are failing simply because of reaching this max setting.
You should raise the max_connect_errors and run FLUSH HOSTS; periodically.
You should investigate the other status variables related to connection errors. You might need to get your SysAdmin involved.