Bug 183048 - vino high cpu usage
Summary: vino high cpu usage
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: vino
Version: rawhide
Hardware: i386
OS: Linux
medium
medium
Target Milestone: ---
Assignee: David Zeuthen
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2006-02-25 19:14 UTC by David Bentley
Modified: 2013-03-06 03:45 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2007-03-26 23:23:25 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description David Bentley 2006-02-25 19:14:10 UTC
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.1) Gecko/20060223 Fedora/1.5.0.1-5 Firefox/1.5.0.1

Description of problem:
On my Athalon 1200 system vino when in use is causing much higher than expected 
cpu usage approx 45% overhead as compared with vncserver about 5% and on a freinds
K6 400 machine with vino running the over head is about 80% making it unusable
remotly and on this machine if you use vncserver the overhead is about the same as 
on my athalon ie about 5%

Version-Release number of selected component (if applicable):
vino-2.13.5-2.2

How reproducible:
Always

Steps to Reproduce:
Use either vino or vncserver to view a desktop remotely and see the huge 
difference in cpu usage.

Actual Results:  very high cpu overhead compared to vncserver

Expected Results:  comparable cpu overhead to vncserver

Additional info:

Comment 1 David Bentley 2006-03-06 18:58:25 UTC
Just wondered has this been forgotten about or will it get fixed post FC5 release.

Comment 2 Johnny Hughes 2006-05-09 10:42:02 UTC
This might be related to this bug:

http://bugs.centos.org/view.php?id=1339

If so, the patch for vino-server.c listed here fixed the issue for
vino-2.8.1-1.src.rpm (the version in RHEL-4 Update 3):

http://bugzilla.gnome.org/show_bug.cgi?id=332011




Comment 3 Matthias Clasen 2007-03-26 23:23:25 UTC
The fix was included in vino 2.16.0.


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