> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Stuart > Auchterlonie > Sent: 19 October 2005 11:56 > To: Development of mythtv > Subject: Re: [mythtv] regular full CPU load by mysqld if > mythbackend is running > > On Wed, Oct 19, 2005 at 11:36:00AM +0200, Tino Keitel wrote: > > Hi folks, > > > > since I use a SVN version with the EIT crawler, the mysqld uses 100% > > CPU from time to time, for ca. 30 seconds. My feeling is > also that the > > system becomes somewhat slow during this time, which is annoying. > > > > This is an Athlon XP 2500+ and I think that an application like > > mythbackend should not cause such a load for a longer period under > > normal conditions. What could be the reason for this? I wonder this > > indicates that my mythconverg DB is somewhat broken, but everything > > else in MythTV is working. > > > > Which specific svn version are you using? 7385 contain changes > to make sure that only 20 events are put into the database each > run through. 7386 reduced the priority of the scanner and sched. > This greatly reduced the load on the DB from what it was previously. > > I'll look at what else I can do to reduce the DB load some more.
One reschedule per transponder would be a vast improvement in my opinion. Mark
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