When looking at the Top States there is always one State that is empty. Others are Writing to net, Sending data etc. one is empty. Which one is this? Could you say?
(perhaps this is a bug but as I dont know I post it in this forum)
NULL This state is used for the SHOW PROCESSLIST state.
I did overlook this at the first time. Might it be this state? Perhaps you could visualize it somehow as NULL or SHOW PROCESSLIST or something like that
you're so right. It is the NULL state which falsely shows up as empty. We'll change it to show NULL instead. It will be fixed in the next release. Thanks for pointing this out!