Around approximately 6:00am EST we noticed high latency on a segment of the network. We believe this was caused by Level3 Atlanta link trouble. This issue was resolved and network performance was stable around 7:45am EST
We have upgraded all servers to php5, some servers still have php5 and php4 running as a secondary. You can change this option in cpanel under php configurations. In keeping with the latest updates with cPanel and php this is an upgrade we had to do.