[Bug 640472] Re: mysqld causes 2-3 wakeups per second on idle

[Morgan Tocker]

I've filed a feature request with upstream.  In 5.1/5.5 the InnoDB
storage engine will have a background thread that wakes up every one
second.

In future versions there will be more threads for background work (as
this is required for multi-core scalability), so it is an interesting
question how this will affect battery life.

** Bug watch added: MySQL Bug System #71662
   http://bugs.mysql.com/bug.php?id=71662

** Also affects: mysql-server via
   http://bugs.mysql.com/bug.php?id=71662
   Importance: Unknown
       Status: Unknown

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Title:
  mysqld causes 2-3 wakeups per second on idle

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