[mythtv] ticket11061 & high BE RSS ?

[Daniel Thor Kristjansson]

On 09/26/2012 07:59 AM, warpme wrote:
> Hi,
> I'm wonder about dev comments on ticket11061 as in my case
> (v0.26-beta-90-g44ebd80-dirty-20120920) it has considerable impact on
> backend RSS.
> See attached graph with week statistics (be was upgraded on Thursday
> evening; drop 1.3G->150M).
> On graph You see jump on Monday 12AM as at this point stress tests were
> started (14 concurrent recordings).
> Generally: for 14 concurrent recordings & without 11061, be RSS pumps to
> 1,1-1,4G and stays, while with 11061 it is average 300-500M.
> As 11061 has also positive impact of user experience (glitches in
> recording instead drop of recording) - I think 11061 is wort to look
> closer...

Can you test just the elimination of the sleep when the write succeeds?

I believe that is providing most of the benefit you are seeing.

-- Daniel