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mythtv stockt Performencefrage



Hallo List,

ich habe Problem mit der fluessigen Tonwiedergabe unter mythtv.

Ich habe zwei Maschinen mit Debian Sarge + Mythtv 0.20 am laufen.

Maschine 1: 1,5GHz Processor 1GB Swat 2GB Ram
hier laufen unter mythtv die mp3 fluessig ab.

top - 12:50:16 up 27 min, 3 users, load average: 0.05, 0.14, 0.15
Tasks: 90 total, 2 running, 88 sleeping, 0 stopped, 0 zombie
Cpu(s): 5.0%us, 1.0%sy, 0.0%ni, 93.7%id, 0.0%wa, 0.3%hi, 0.0%si, 0.0%st
Mem: 2067812k total, 695936k used, 1371876k free, 24940k buffers
Swap: 1012024k total, 0k used, 1012024k free, 167972k cached

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4006 ason 15 0 297m 164m 21m R 3.3 8.2 0:41.19 mythfrontend
3613 root 15 0 405m 204m 7384 S 1.7 10.1 0:22.57 Xorg
10 root 11 -5 0 0 0 S 0.3 0.0 0:03.73 kacpid


Maschine 2: 800MHz 1,4GB Swat 512MB
hier laufen die mp3´s stockend ab

Tasks: 95 total, 1 running, 94 sleeping, 0 stopped, 0 zombie
Cpu(s): 12.8% us, 1.7% sy, 0.0% ni, 84.3% id, 0.9% wa, 0.2% hi, 0.0% si
Mem: 484484k total, 479336k used, 5148k free, 8156k buffers
Swap: 1421712k total, 91360k used, 1330352k free, 64416k cached

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4987 root 15 0 215m 195m 15m S 25.1 41.3 11:27.00 XFree86
5852 mythtv 15 0 30392 12m 17m S 1.9 2.7 0:27.20 gnome-terminal
8055 root 15 0 252m 165m 49m S 1.9 34.9 0:36.19 mythfrontend
0487 root 15 0 2060 968 1852 R 1.9 0.2 0:00.02 top

Frage:
Habe ich zu wenig RAM ???

xmms laeuft unter der zweiten Maschine sehr gut.



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