[digiKam-users] DK6b3 hogs CPU

[digikam at 911networks.com]

On Wed, 7 Nov 2018 09:21:48 +0100
Gilles Caulier <caulier.gilles at gmail.com> wrote:

> We need more information here :
> 
> Which kind of database ?

SQLITE

> Where are located database file ?

on a second local drive sata3: /dev/sdb1

> Where are the collections ? local ? Remote ?

all local to the on the second drive /dev/sdb1

> What's kind of debug trace do you see on the console while you
> apply labels ?

I don't see any debug. It was running slow so I started HTOP to see
if there was something else in the background.

> What's your metadata settings ?

https://i.imgur.com/rMCLz1j.png     and
https://i.imgur.com/fdChpz8.png

> Did you use XMP sidecar files ?

yes

> Do you reproduce the dysfunction for all items in collections or
> only few one ?

all

> 
> As you can see the equation is complex and just a parameter can
> introduce a dysfunction.

here are the db stats

digikam version 6.0.0-beta3
Images: 
GIF: 4
JPG: 859
PNG: 16
PSD: 45
RAW-CR2: 29902
RAW-DNG: 8443
RAW-PEF: 1764
RAW-RAF: 5836
TIFF: 302
XCF: 6
total: 47177
: 
Total Items: 47177
Albums: 297
Tags: 145
: 
Database backend: QSQLITE
Database Path: /drive-b/photos/

> 
> Best
> 
> Gilles Caulier
> 
> Le mer. 7 nov. 2018 à 06:15, <digikam at 911networks.com> a écrit :
> 
> > DK 6.0 beta 3 dated: 5-Nov.
> >
> > It really hogs the CPU and everything slows down when flagging.
> >
> > Assign label > pick > pending: alt-2 and depending (on what I
> > don't know) when DK uses between 33% to 81% of the CPU, as per
> > htop.
> >
> > While assign stars is instantaneous.
> >
> > 8-Core model: AMD FX-8350 bits: 64 type: MCP arch: Bulldozer
> > L2 cache: 2048 KiB
> > flags: lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
> > bogomips: 64034 Speed: 1852 MHz min/max: 1400/4000 MHz Core speeds
> >
> >
> > --
> > sknahT
> >
> > vyS
> >  


-- 
sknahT

vyS