[Bug 578215] Re: virtuoso-t eats my cpu, should be nice
bamyasi
iadzhubey at rics.bwh.harvard.edu
Tue Jan 1 02:31:37 UTC 2013
Kubuntu 12.10, KDE 4.9.4 fresh install on a 240GB Intel 520 SSD
I have installed a new 4TB data drive in my system today and started
transferring files from my old (1TB) drive onto it, using rsync. Note:
the new drive is mounted as /disk/; my old drive is mounted under /mnt/.
None of the filesystems involved has any relation to my /home partition.
All through the file transferring process, virtuosi-t process keeps
eating 15-50% of CPU and iotop shows enormous amounts of disk I/O
generated by 6-16 copies of virtuosi-t process run in parallel. The
desktop is occasionally completely locked up for 1-2 seconds and
unresponsive otherwise.
File indexing is configured to include only a handful of subdirectories
under my /home directory. Still, virtuoso-t keeps trashing disk I/O
subsystem during any file transfers, regardless of whether their
source/target is withing the directories configured for indexing or not.
I consider this as a very serious and extremely annoying bug.
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https://bugs.launchpad.net/bugs/578215
Title:
virtuoso-t eats my cpu, should be nice
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