> I know that the kqread state has to do with the kqueue or kevent > system call, and assume that Zope being in that waiting state for a > long time is abnormal. Asking here in case someone has seen this > behavior before and knows what might be the cause. As for the last and > only other time this happened, Zope regained normal behavior by itself > after a little while (in the order of half an hour). I don't see
Maybe your "hanging" server threads are related to that mysql problem you wrote about. I remember that I had an issue with mysql running out of connections and so a after a while all zope threads were waiting for mysql answers and Zope was practically unresponsive and not using much cpu. You might want to check your MySQL Logs... Kind Regards Maik _______________________________________________ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
