It's not a bug, it's a feature...
Never worry about theory as long as the machinery does what
it's supposed to do.
-- Robert A. Heinlein
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Wed, 01 Jul 2009
Have I mentioned how much I love graphs?
Performance on the IMAP server had been getting progressively worse following a recent Cyrus upgrade. A periodic maintenence job on the IMAP server was taking an increasing amount of time to run, and was driving the system load progressively higher. One-minute load averages of over 70 were starting to show up with regularity, and the problem was getting more and more noticable.
A fix was eventually found. Can you guess when it was put in place?
Posted by Noah 
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2009-07-01 13:58