From: "Brian C. Lane" <bcl@xxxxxxxxxx>
The Queue poll inside the GLib idle state was causing 100% CPU usage, it
was being called multiple times per second. It would be more efficient
to be able to use a select() or poll() with the Queue, but that isn't
possible. So, run the Queue processing in a 1 second timeout. CPU usage
drops to almost nothing.
---
pyanaconda/ui/gui/hubs/__init__.py | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/pyanaconda/ui/gui/hubs/__init__.py b/pyanaconda/ui/gui/hubs/__init__.py
index 498f6dc..40cc6ef 100644
--- a/pyanaconda/ui/gui/hubs/__init__.py
+++ b/pyanaconda/ui/gui/hubs/__init__.py
@@ -229,6 +229,7 @@ class Hub(UIObject):
# acting on. If no such spoke exists, throw the message away.
spoke = self._spokes.get(args[0], None)
if not spoke:
+ q.task_done()
continue
if code in [communication.HUB_CODE_READY, communication.HUB_CODE_NOT_READY]:
@@ -251,7 +252,7 @@ class Hub(UIObject):
UIObject.refresh(self)
self._createBox()
- self._update_spoke_id = GLib.idle_add(self._update_spokes)
+ self._update_spoke_id = GLib.timeout_add_seconds(1, self._update_spokes)
### SIGNAL HANDLERS
--
1.7.7.6
_______________________________________________
Anaconda-devel-list mailing list
Anaconda-devel-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/anaconda-devel-list
