[mythtv-commits] Ticket #3757: Reduce polling in mythwelcome
MythTV
mythtv at cvs.mythtv.org
Sun Sep 30 07:59:54 UTC 2007
#3757: Reduce polling in mythwelcome
-----------------------+----------------------------------------------------
Reporter: anonymous | Owner: ijr
Type: defect | Status: new
Priority: minor | Milestone: 0.21
Component: mythtv | Version: head
Severity: low | Resolution:
Mlocked: 0 |
-----------------------+----------------------------------------------------
Comment(by drees76 at gmail.com):
I finally got around to applying the patch to my 0.20.2 system. I see the
same results as candrews with no bad effects. Here's a summary of what
happens on my frontend+backend system:
When sitting in mythwelcome, mythfrontend not running:
Before: mythwelcome: 175 wakeups/s, mythbackend: 120 wakeups/s[[BR]]
After: mythwelcome: 70 wakeups/s, mythbackend: 20 wakeups/s
After firing up mythfrontend (mythwelcome still running):
Before: mythwelcome: 100 wakeups/s, mythfrontend: 240 wakeups/s,
mythbackend: 120 wakeups/s[[BR]]
After: mythwelcome: 0 wakeups/s, mythfrontend: 140 wakeups/s, mythbackend:
20 wakeups/s
This basically cuts the number of wakeups a second from about 600 to 300
when mythfrontend isn't running and from 800 to 400 when mythfrontend is
running which is HUGE.
I would like to see the simple mythsocket patch get applied, I have a
feeling that the QT issue will be more difficult to address.
--
Ticket URL: <http://svn.mythtv.org/trac/ticket/3757#comment:16>
MythTV <http://svn.mythtv.org/trac>
MythTV
More information about the mythtv-commits
mailing list