I did the tail the verbose log from a laptop over ssh thingy and found the following.<br><br>It takes a second or so for the mysql SELECT to come up on the screen. Then it takes between a second or so for the screen to change. If I move down channels each second or so with the remote I can get ahead of the display by 5 or so channels.
<br><br>SELECT data FROM settings WHERE value = 'ChannelFormat' AND hostname = 'mythfrontend' ;<br>2007-06-20 20:53:36.299 MSqlQuery: SELECT data FROM settings WHERE value = 'LongChannelFormat' AND hostname = 'mythfrontend' ;
<br>2007-06-20 20:53:36.305 MSqlQuery: SELECT icon FROM channel WHERE chanid = '1020' ;<br>2007-06-20 20:54:24.246 MSqlQuery: SELECT icon FROM channel WHERE chanid = '1013' ;<br>2007-06-20 20:54:27.040 MSqlQuery: SELECT icon FROM channel WHERE chanid = '1077' ;
<br>2007-06-20 20:54:28.745 MSqlQuery: SELECT icon FROM channel WHERE chanid = '1056' ;<br><br>Top shows me using up pretty much all of cpu while changing through channels.<br>My memory is all gone but I'm not into the swap yet.
<br><br>top - 21:02:17 up 1 day, 11:00, 1 user, load average: 0.44, 0.34, 0.19<br>Tasks: 62 total, 2 running, 58 sleeping, 0 stopped, 2 zombie<br>Cpu(s): 99.3% us, 0.7% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi,
0.0% si<br>Mem: 223104k total, 215100k used, 8004k free, 4k buffers<br>Swap: 506036k total, 144k used, 505892k free, 106556k cached<br><br> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
<br> 6457 root 24 -1 142m 10m 3128 R 98.7 5.0 1:34.30 X <br><br>Now look at my cpu and X when I'm moving through the menu's outside of "Watch Recordings" And this is smoothly going through the menu's at a couple a second.
<br><br>top - 21:03:35 up 1 day, 11:01, 1 user, load average: 0.25, 0.29, 0.18<br>Tasks: 62 total, 2 running, 58 sleeping, 0 stopped, 2 zombie<br>Cpu(s): 1.0% us, 0.3% sy, 0.0% ni, 98.7% id, 0.0% wa, 0.0% hi,
0.0% si<br>Mem: 223104k total, 212680k used, 10424k free, 4k buffers<br>Swap: 506036k total, 144k used, 505892k free, 106628k cached<br><br> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
<br> 5148 root 15 0 1576 464 388 S 0.7 0.2 0:07.13 lircd <br> 6457 root 14 -1 140m 8432 3128 S 0.3 3.8 1:35.18 X <br> 6471 root 15 0 163m 34m 15m R 0.3 16.0
0:12.21 mythfrontend <br><br><br>Now I'm thinking some sort of GL thing? I see the GL fades and whatnot on the main menu's so I know it's working. Hrmmmmm.???<br><br><br><br><br><div><span class="gmail_quote">
On 6/19/07, <b class="gmail_sendername">Nick Morrott</b> <<a href="mailto:knowledgejunkie@gmail.com">knowledgejunkie@gmail.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
On 19/06/07, David Won <<a href="mailto:daveshome@gmail.com">daveshome@gmail.com</a>> wrote:<br>> None of these changes made any difference. :(<br>> Still slow as molasses when browsing my recordings.<br>> Fast as heck when I do the same from my laptop or from one of the computers
<br>> or from the backend. Something about this itx. I'm thinking vid power.<br><br>Might I recommend running the 'bad' mythfrontend in a terminal window<br>with '-v all' logging, just to see if you can see which steps are
<br>taking so long to complete. With a timestamped logfile it might be<br>more apparent which steps (file or DB read) are taking so long.<br><br>--<br>Nick<br><br>MythTV Official wiki:<br><a href="http://mythtv.org/wiki/">
http://mythtv.org/wiki/</a><br>MythTV users list archive:<br><a href="http://www.gossamer-threads.com/lists/mythtv/users">http://www.gossamer-threads.com/lists/mythtv/users</a><br><br>"An investment in knowledge always pays the best interest." - Benjamin Franklin
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