[mythtv-users] New Backend Hardware

Ian Clark mrrooster at gmail.com
Thu Jan 28 17:55:49 UTC 2010


2010/1/28 Eric Yanush <yanush2e at uregina.ca>

> Hi,
>
> [snip machine specs]
>
> Should I be looking to make any adjustments to this?
>
> That power supply is probably overkill, although getting anything smaller
may be hard these days.

Whilst it's not an ideal comparison, my myth box is a dual core 4600+ (2.4
dual core, socket 939) with 3g of memory (4g really, but, well... you know.
:) ) with all the recording to a single 300G SATA drive (sd0)

My IO stats by week/year:

http://thejolly.demon.co.uk/~ian/myth/iostat-week.png
http://thejolly.demon.co.uk/~ian/myth/iostat-year.png

Memory week/year:

http://thejolly.demon.co.uk/~ian/myth/memory-week.png
http://thejolly.demon.co.uk/~ian/myth/memory-year.png

CPU week/year:

http://thejolly.demon.co.uk/~ian/myth/cpu-week.png
http://thejolly.demon.co.uk/~ian/myth/cpu-year.png

This is only SD content. I have 1 tuner, with 5 virtual tuners off it, it's
not uncommon for me to be watching 1 and recording at the same time, and
occasionally, as I'm too lazy to exit live TV I can be watching 1 and
recording 2 (with 1 being the thing I'm watching, although myth may be
'clever' here, I dunno?)

I don't comflag (I'm in the UK), but auto transcode is set to transcode
stuff after a week.

Hope that's some use,

Ian
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