Re: virtuoso-t consumes a lot of cpu time
Am Freitag, 30. Dezember 2011 schrieb Rainer Dorsch:
> virtuoso-t (kde 4.7.4 from Debian experimental, which otherwise is
> excellent !) consumes here a lot of CPU time (116% of a dual core)
> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
> 28282 rd 39 19 843m 828m 6840 S 150 20.5 86:21.94 virtuoso-t
> The problem does not occur at startup of KDE, but after a while (even
> when I am away from the system I see the problem).
> What information is needed to help narrow down the problem?
I had this at times during initial Nepomuk desktop search indexing as
well. But not all of the times. There have been times where virtuoso-t
consumed lots of CPUs and then it has been quiet for a while.
I did not see it since then.
I had the feeling - completely unproven - that it got better after I
raised the maximum amount of memory the database process may use under
systemsettings, then "Desktopsuche | Erweiterte Einstellungen" ("desktop
search | "extended settings" or something like that). I now have set it to
512 MiB, I think it was 64 MiB initially. I thought 512 MiB wouldn´t be
too much considering that the laptop has 8 GiB.
Otherwise you can try disabling desktop search or wait till the initial
scan is over.
Nepomuk strigi/streamanalyser desktop indexing from KDE SC 4.7.4 seems to
be the first one that actually made it through my home directory.
Everything prior to that crashed at some file - without telling me which
one. And it had way less resource consumption. But then it also took way
longer for the initial scan to complete.
Martin 'Helios' Steigerwald - http://www.Lichtvoll.de
GPG: 03B0 0D6C 0040 0710 4AFA B82F 991B EAAC A599 84C7