On Thu, Sep 06, 2012 at 06:19:52PM +0000, Piotr Kapiszewski wrote: > > Hi, > > We noticed a big increase in user CPU utilization on our MX servers since Sep > 2nd sa-update. On a typical day we process over 2 million emails on our mail > cluster. Our debugging has so far isolated the problem to: > > 1) iXhash was a problem module , so we disabled it (the remote location it > was hitting was causing a problem)
Try http://mailfud.org/iXhash2/
