[Kde-pim] Nepomuk services putting extreme stress on my system

[Ingo Klöcker]

Hi,

I'm running the latest Factory packages for openSUSE 11.2, i.e.
KDE SC 4.4.0 (final)
akonadi-runtime-1.3.1-47.1.x86_64
soprano-backend-virtuoso-2.3.70-66.1.x86_64
virtuoso-server-6.1.0-1.3.x86_64

The Nepomuk services are putting extreme stress on my system. In 
particular, in terms of memory. The most problematic process is the 
nepomukfilewatch service.

After an uptime of a little over 60 minutes 3 GB memory were used 
(without buffers and cached; whatever "cached" is). As I "only" have 2 
GB RAM my system was swapping like mad.

Killing the nepomukfilewatch service free'd 1.2 GiB memory. So either 
this service has a serious memory leak or it simply eats memory like 
mad. In any case, its behavior is not acceptable.


Before killing nepomukfilewatch service

ingo at thufir:~> free
             total       used       free     shared    buffers     
cached
Mem:       2029112    2012496      16616          0      90076     
593504
-/+ buffers/cache:    1328916     700196
Swap:      2104472    1682584     421888


After killing nepomukfilewatch service

ingo at thufir:~> free
             total       used       free     shared    buffers     
cached
Mem:       2029112    1388628     640484          0     100500     
652924
-/+ buffers/cache:     635204    1393908
Swap:      2104472    1203360     901112


Are others experiencing similar problems?


Regards,
Ingo
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