> Hi,
>
> after adding avg_rt and rss_size fields to carbon graphs I've noticed
> funny
> thing: avg_rt looks is related to memory usage (or looks like it is), when
> rss_size grows avg_rt also grows, look at the graphs below.
>
> average response time:
> http://imageshack.us/photo/my-images/11/avgrt.png/
>
> memory usage:
> http://imageshack.us/photo/my-images/831/rsssize.png/
>
> Maybe:
> a) stats are wrong, response times are constants, only the time needed for
> metrics gathering grows (?) or other issue related to measuring avg_rt
> b) when memory grows uWSGI has more pages to crawl when serving request
>
> App used is just serving static files with --static-index, I use it to
> test my
> whole setup in real life conditions. I've disabled KSM in vassal config
> and it
> had no effect. The avg_rt values are small and so it is likly that this is
> measurment error but the behaviour is very stable and happens always after
> restarting vassal. Version used is 1.0.2.1 with carbon patch from #76.
> I do not report this as an issue that needs resolving, it's only
> observation.


Have you checked if it happens after a full reload ?


-- 
Roberto De Ioris
http://unbit.it
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