On Monday (7th) we experienced severe slowdown of our web servers and 100% processor load across all our cluster CPUs without any corresponding change to software or systems. This occurred 15.30 BST and ended spontaneously at 24.00 BST

The problem was experienced again on Tuesday (8th) starting at 15.30 BST and has continued since then.

We are currently analysing the situation.

Anyone who is experiencing similar problems please let me know.

Regards,

Steve