[mythtv] Re: [mythtv-commits] Re: Ticket #551: Scheduler consuming all CPU cycles and disk bandwidth (via mysql).

[Endaf Jones]

On 11/14/05, Daniel Kristjansson <danielk at cuymedia.net> wrote:
>
> On Mon, 2005-11-14 at 22:01 +0000, MythTV wrote:
> > Could this be the same issue I (and others) had with mythfilldatabase
> > causing "IOBOUND - blocking in ThreadedFileWriter::Write()" errors
> during
> > a recording? See #348
> This seems likely.
>
> Have you tried running MySQL niced?
>
> Also the #551 reporter tells me he's been running with the same DB
> for a long time, is this the case for you as well?
>
At the time when I report #348, I had perhaps 10 months of myth usage on it
(about 160 recordings). I've since pruned the database because of other
issues. I moved my mythfilldatabase to a time when I don't do recordings
(7am), so I haven't seen the problem recently. I did try and renice
mythfilldatabase and that didn't make a difference (and now that I think
about it, I should have tried renice on the mysql server instead).
 I'll see if I can get some time tonight to try and get it to fail again.

--
# Endaf
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