URL:
<http://gna.org/bugs/?24973>
Summary: GTK3 Client keeps xfdesktop4 busy
Project: Freeciv
Submitted by: chrisk
Submitted on: So 14 Aug 2016 14:04:38 CEST
Category: None
Severity: 3 - Normal
Priority: 5 - Normal
Status: None
Assigned to: None
Originator Email:
Open/Closed: Open
Release: 2.5.5+ R33588
Discussion Lock: Any
Operating System: GNU/Linux
Planned Release:
Contains string changes: None
_______________________________________________________
Details:
xfdesktop from Xfce4 consumes 100% of 1 cpu core over long times, interrupted,
when running freeciv-gtk3 -d 4 -l logfile on a very slow Intel Core Duo mobile
CPU. Sums up to much more cpu usage then the gtk3 client itself.
System is a rather new, updated and slim Debian Jessie, xfce4 conservatively
configured, no background image, no transparency used. I don't know about GL
and such.
Surely level 4 logging won't let expect me to see a fast run.
What I see is, when I start gtk3 client, at one point, xfdesktop starts to be
on, or nearly over 100 % cpu (measured for 1 core (of 2)). ( atop and prtstat
). It stays there, even when I'm not touching keyboard and mouse, for a longer
time (say 20 seconds), then surfing out. Starts again when I continue the
game.
Logging is intensive, 150 MB in less then 1 hour. xz makes 750 KB out of it,
and I'll try to attach it here.
Freeciv itself is playable, but slow.
What found my notice in the logfile, lots of "Drawing" messages with city
names, and, at some point, the city name was always the same, or 2 city
names.
For exampe, there a 30 interations of the following:
4: in show_city_descriptions() [mapview_common.c::1914]: Iterating over
291-276 x 90-85 rectangle.
4: in show_city_descriptions() [mapview_common.c::1924]: Drawing Hunkpapa.
4: in update_map_canvas() [mapview_common.c::1343]: Iterating over 285-282 x
91-88 rectangle.
4: in update_map_canvas() [mapview_common.c::1343]: letzte Mitteilung 2mal
wiederholt
4: in update_map_canvas() [mapview_common.c::1371]: Iterating over 286-281 x
92-87 rectangle.
4: in unqueue_mapview_updates() [mapview_common.c::2559]:
unqueue_mapview_update: needed_updates=0
4: in update_map_canvas() [mapview_common.c::1309]: unqueue_mapview_update:
needed_updates=0
4: in update_map_canvas() [mapview_common.c::1309]:
update_map_canvas(pos=(1499,165), size=(30,30))
4: in update_map_canvas() [mapview_common.c::1343]: Iterating over 285-282 x
91-88 rectangle.
4: in update_map_canvas() [mapview_common.c::1343]: letzte Mitteilung 2mal
wiederholt
4: in update_map_canvas() [mapview_common.c::1343]: letzte Mitteilung 2mal
wiederholt (insgesamt 4 Wiederholungen)
4: in update_map_canvas() [mapview_common.c::1343]: letzte Mitteilung 4mal
wiederholt (insgesamt 8 Wiederholungen)
4: in update_map_canvas() [mapview_common.c::1343]: letzte Mitteilung 8mal
wiederholt (insgesamt 16 Wiederholungen)
or iterations of this:
4: in show_city_descriptions() [mapview_common.c::1914]: Iterating over
247-232 x 130-125 rectangle.
4: in show_city_descriptions() [mapview_common.c::1924]: Drawing Potsdam.
4: in show_city_descriptions() [mapview_common.c::1924]: Drawing Lund.
4: in show_city_descriptions() [mapview_common.c::1924]: Drawing
Recklinghausen.
4: in update_map_canvas() [mapview_common.c::1343]: Iterating over 241-238 x
131-128 rectangle.
4: in update_map_canvas() [mapview_common.c::1343]: letzte Mitteilung 2mal
wiederholt
4: in update_map_canvas() [mapview_common.c::1371]: Iterating over 242-237 x
132-127 rectangle.
4: in unqueue_mapview_updates() [mapview_common.c::2559]:
unqueue_mapview_update: needed_updates=0
4: in update_map_canvas() [mapview_common.c::1309]: unqueue_mapview_update:
needed_updates=0
4: in update_map_canvas() [mapview_common.c::1309]:
update_map_canvas(pos=(689,885), size=(30,30))
4: in update_map_canvas() [mapview_common.c::1343]: Iterating over 241-238 x
131-128 rectangle.
4: in update_map_canvas() [mapview_common.c::1343]: letzte Mitteilung 2mal
wiederholt
4: in fc_randomly_debug() [rand.c::277]: fc_randomly(10359,1) = 0 at
tilespec.c:4379
4: in update_map_canvas() [mapview_common.c::1343]: Iterating over 241-238 x
131-128 rectangle.
4: in fc_randomly_debug() [rand.c::277]: fc_randomly(10359,1) = 0 at
tilespec.c:4379
4: in update_map_canvas() [mapview_common.c::1343]: Iterating over 241-238 x
131-128 rectangle.
4: in update_map_canvas() [mapview_common.c::1343]: letzte Mitteilung 2mal
wiederholt
4: in update_map_canvas() [mapview_common.c::1343]: letzte Mitteilung 2mal
wiederholt (insgesamt 4 Wiederholungen)
4: in update_map_canvas() [mapview_common.c::1343]: letzte Mitteilung 4mal
wiederholt (insgesamt 8 Wiederholungen)
4: in show_city_descriptions() [mapview_common.c::1914]: letzte Mitteilung
4mal wiederholt (insgesamt 12 Wiederholungen)
Christian
_______________________________________________________
File Attachments:
-------------------------------------------------------
Date: So 14 Aug 2016 14:04:38 CEST Name: fclog2.xz Size: 740kB By: chrisk
<http://gna.org/bugs/download.php?file_id=28306>
_______________________________________________________
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<http://gna.org/bugs/?24973>
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