choppy sound problem
hi I'm facing choppy sound and I think the reason is virtualization and resource allocation problems (network is ok and there is no delay or packet loss) but I'm not sure. Are these timer tests ok? thanks freeswitch@192.168.54.242@internal> timer_test Avg: 21.184ms Total Time: 1059.241ms 2014-06-21 13:59:42.726513 [CONSOLE] mod_commands.c:827 Timer Test: 1 sleep 20 38614 2014-06-21 13:59:42.726513 [CONSOLE] mod_commands.c:827 Timer Test: 2 sleep 20 9493 2014-06-21 13:59:42.766482 [CONSOLE] mod_commands.c:827 Timer Test: 3 sleep 20 43439 2014-06-21 13:59:42.766482 [CONSOLE] mod_commands.c:827 Timer Test: 4 sleep 20 1096 2014-06-21 13:59:42.785982 [CONSOLE] mod_commands.c:827 Timer Test: 5 sleep 20 6333 2014-06-21 13:59:42.805985 [CONSOLE] mod_commands.c:827 Timer Test: 6 sleep 20 19624 2014-06-21 13:59:42.825978 [CONSOLE] mod_commands.c:827 Timer Test: 7 sleep 20 19799 2014-06-21 13:59:42.846009 [CONSOLE] mod_commands.c:827 Timer Test: 8 sleep 20 19863 2014-06-21 13:59:42.866178 [CONSOLE] mod_commands.c:827 Timer Test: 9 sleep 20 20633 2014-06-21 13:59:42.886020 [CONSOLE] mod_commands.c:827 Timer Test: 10 sleep 20 19772 2014-06-21 13:59:42.905975 [CONSOLE] mod_commands.c:827 Timer Test: 11 sleep 20 21133 2014-06-21 13:59:42.925983 [CONSOLE] mod_commands.c:827 Timer Test: 12 sleep 20 18429 2014-06-21 13:59:42.945990 [CONSOLE] mod_commands.c:827 Timer Test: 13 sleep 20 20090 2014-06-21 13:59:42.966008 [CONSOLE] mod_commands.c:827 Timer Test: 14 sleep 20 20028 2014-06-21 13:59:42.985985 [CONSOLE] mod_commands.c:827 Timer Test: 15 sleep 20 20013 2014-06-21 13:59:43.005997 [CONSOLE] mod_commands.c:827 Timer Test: 16 sleep 20 19880 2014-06-21 13:59:43.025982 [CONSOLE] mod_commands.c:827 Timer Test: 17 sleep 20 20150 2014-06-21 13:59:43.066246 [CONSOLE] mod_commands.c:827 Timer Test: 18 sleep 20 45247 2014-06-21 13:59:43.125991 [CONSOLE] mod_commands.c:827 Timer Test: 19 sleep 20 58078 2014-06-21 13:59:43.145988 [CONSOLE] mod_commands.c:827 Timer Test: 20 sleep 20 18716 2014-06-21 13:59:43.165991 [CONSOLE] mod_commands.c:827 Timer Test: 21 sleep 20 19869 2014-06-21 13:59:43.186026 [CONSOLE] mod_commands.c:827 Timer Test: 22 sleep 20 19886 2014-06-21 13:59:43.205974 [CONSOLE] mod_commands.c:827 Timer Test: 23 sleep 20 20076 2014-06-21 13:59:43.225985 [CONSOLE] mod_commands.c:827 Timer Test: 24 sleep 20 20128 2014-06-21 13:59:43.246028 [CONSOLE] mod_commands.c:827 Timer Test: 25 sleep 20 20221 2014-06-21 13:59:43.265980 [CONSOLE] mod_commands.c:827 Timer Test: 26 sleep 20 18851 2014-06-21 13:59:43.285978 [CONSOLE] mod_commands.c:827 Timer Test: 27 sleep 20 20912 2014-06-21 13:59:43.305975 [CONSOLE] mod_commands.c:827 Timer Test: 28 sleep 20 19728 2014-06-21 13:59:43.325980 [CONSOLE] mod_commands.c:827 Timer Test: 29 sleep 20 20227 2014-06-21 13:59:43.345987 [CONSOLE] mod_commands.c:827 Timer Test: 30 sleep 20 19703 2014-06-21 13:59:43.365982 [CONSOLE] mod_commands.c:827 Timer Test: 31 sleep 20 19172 2014-06-21 13:59:43.386006 [CONSOLE] mod_commands.c:827 Timer Test: 32 sleep 20 20404 2014-06-21 13:59:43.405980 [CONSOLE] mod_commands.c:827 Timer Test: 33 sleep 20 19401 2014-06-21 13:59:43.425977 [CONSOLE] mod_commands.c:827 Timer Test: 34 sleep 20 19799 2014-06-21 13:59:43.445982 [CONSOLE] mod_commands.c:827 Timer Test: 35 sleep 20 20200 2014-06-21 13:59:43.466004 [CONSOLE] mod_commands.c:827 Timer Test: 36 sleep 20 19996 2014-06-21 13:59:43.485990 [CONSOLE] mod_commands.c:827 Timer Test: 37 sleep 20 19668 2014-06-21 13:59:43.505980 [CONSOLE] mod_commands.c:827 Timer Test: 38 sleep 20 20713 2014-06-21 13:59:43.525985 [CONSOLE] mod_commands.c:827 Timer Test: 39 sleep 20 19102 2014-06-21 13:59:43.545982 [CONSOLE] mod_commands.c:827 Timer Test: 40 sleep 20 20325 2014-06-21 13:59:43.565971 [CONSOLE] mod_commands.c:827 Timer Test: 41 sleep 20 21667 2014-06-21 13:59:43.585989 [CONSOLE] mod_commands.c:827 Timer Test: 42 sleep 20 18227 2014-06-21 13:59:43.606590 [CONSOLE] mod_commands.c:827 Timer Test: 43 sleep 20 21513 2014-06-21 13:59:43.625996 [CONSOLE] mod_commands.c:827 Timer Test: 44 sleep 20 19142 2014-06-21 13:59:43.645988 [CONSOLE] mod_commands.c:827 Timer Test: 45 sleep 20 19809 2014-06-21 13:59:43.665986 [CONSOLE] mod_commands.c:827 Timer Test: 46 sleep 20 19913 2014-06-21 13:59:43.686044 [CONSOLE] mod_commands.c:827 Timer Test: 47 sleep 20 20424 2014-06-21 13:59:43.705986 [CONSOLE] mod_commands.c:827 Timer Test: 48 sleep 20 19372 2014-06-21 13:59:43.725996 [CONSOLE] mod_commands.c:827 Timer Test: 49 sleep 20 19884 2014-06-21 13:59:43.746003 [CONSOLE] mod_commands.c:827 Timer Test: 50 sleep 20 20479 freeswitch@192.168.54.242@internal> show timers type,name,ikey timer,soft,CORE_SOFTTIMER_MODULE 1 total. freeswitch@192.168.54.242@internal> time_test 100 5 test 1 sleep 100 1575 test 2 sleep 100 764 test 3 sleep 100 222 test 4 sleep 100 224 test 5 sleep 100 238 avg 604 freeswitch@192.168.54.242@internal> show timer type,name,ikey timer,soft,CORE_SOFTTIMER_MODULE 1 total.
the initial 5 or so tests are not good at all. On Jun 21, 2014, at 5:46 AM, Babak Yakhchali <babak.freeswitch@gmail.com> wrote:
hi I'm facing choppy sound and I think the reason is virtualization and resource allocation problems (network is ok and there is no delay or packet loss) but I'm not sure. Are these timer tests ok? thanks freeswitch@192.168.54.242@internal> timer_test Avg: 21.184ms Total Time: 1059.241ms
2014-06-21 13:59:42.726513 [CONSOLE] mod_commands.c:827 Timer Test: 1 sleep 20 38614 2014-06-21 13:59:42.726513 [CONSOLE] mod_commands.c:827 Timer Test: 2 sleep 20 9493 2014-06-21 13:59:42.766482 [CONSOLE] mod_commands.c:827 Timer Test: 3 sleep 20 43439 2014-06-21 13:59:42.766482 [CONSOLE] mod_commands.c:827 Timer Test: 4 sleep 20 1096 2014-06-21 13:59:42.785982 [CONSOLE] mod_commands.c:827 Timer Test: 5 sleep 20 6333 2014-06-21 13:59:42.805985 [CONSOLE] mod_commands.c:827 Timer Test: 6 sleep 20 19624 2014-06-21 13:59:42.825978 [CONSOLE] mod_commands.c:827 Timer Test: 7 sleep 20 19799 2014-06-21 13:59:42.846009 [CONSOLE] mod_commands.c:827 Timer Test: 8 sleep 20 19863 2014-06-21 13:59:42.866178 [CONSOLE] mod_commands.c:827 Timer Test: 9 sleep 20 20633 2014-06-21 13:59:42.886020 [CONSOLE] mod_commands.c:827 Timer Test: 10 sleep 20 19772 2014-06-21 13:59:42.905975 [CONSOLE] mod_commands.c:827 Timer Test: 11 sleep 20 21133 2014-06-21 13:59:42.925983 [CONSOLE] mod_commands.c:827 Timer Test: 12 sleep 20 18429 2014-06-21 13:59:42.945990 [CONSOLE] mod_commands.c:827 Timer Test: 13 sleep 20 20090 2014-06-21 13:59:42.966008 [CONSOLE] mod_commands.c:827 Timer Test: 14 sleep 20 20028 2014-06-21 13:59:42.985985 [CONSOLE] mod_commands.c:827 Timer Test: 15 sleep 20 20013 2014-06-21 13:59:43.005997 [CONSOLE] mod_commands.c:827 Timer Test: 16 sleep 20 19880 2014-06-21 13:59:43.025982 [CONSOLE] mod_commands.c:827 Timer Test: 17 sleep 20 20150 2014-06-21 13:59:43.066246 [CONSOLE] mod_commands.c:827 Timer Test: 18 sleep 20 45247 2014-06-21 13:59:43.125991 [CONSOLE] mod_commands.c:827 Timer Test: 19 sleep 20 58078 2014-06-21 13:59:43.145988 [CONSOLE] mod_commands.c:827 Timer Test: 20 sleep 20 18716 2014-06-21 13:59:43.165991 [CONSOLE] mod_commands.c:827 Timer Test: 21 sleep 20 19869 2014-06-21 13:59:43.186026 [CONSOLE] mod_commands.c:827 Timer Test: 22 sleep 20 19886 2014-06-21 13:59:43.205974 [CONSOLE] mod_commands.c:827 Timer Test: 23 sleep 20 20076 2014-06-21 13:59:43.225985 [CONSOLE] mod_commands.c:827 Timer Test: 24 sleep 20 20128 2014-06-21 13:59:43.246028 [CONSOLE] mod_commands.c:827 Timer Test: 25 sleep 20 20221 2014-06-21 13:59:43.265980 [CONSOLE] mod_commands.c:827 Timer Test: 26 sleep 20 18851 2014-06-21 13:59:43.285978 [CONSOLE] mod_commands.c:827 Timer Test: 27 sleep 20 20912 2014-06-21 13:59:43.305975 [CONSOLE] mod_commands.c:827 Timer Test: 28 sleep 20 19728 2014-06-21 13:59:43.325980 [CONSOLE] mod_commands.c:827 Timer Test: 29 sleep 20 20227 2014-06-21 13:59:43.345987 [CONSOLE] mod_commands.c:827 Timer Test: 30 sleep 20 19703 2014-06-21 13:59:43.365982 [CONSOLE] mod_commands.c:827 Timer Test: 31 sleep 20 19172 2014-06-21 13:59:43.386006 [CONSOLE] mod_commands.c:827 Timer Test: 32 sleep 20 20404 2014-06-21 13:59:43.405980 [CONSOLE] mod_commands.c:827 Timer Test: 33 sleep 20 19401 2014-06-21 13:59:43.425977 [CONSOLE] mod_commands.c:827 Timer Test: 34 sleep 20 19799 2014-06-21 13:59:43.445982 [CONSOLE] mod_commands.c:827 Timer Test: 35 sleep 20 20200 2014-06-21 13:59:43.466004 [CONSOLE] mod_commands.c:827 Timer Test: 36 sleep 20 19996 2014-06-21 13:59:43.485990 [CONSOLE] mod_commands.c:827 Timer Test: 37 sleep 20 19668 2014-06-21 13:59:43.505980 [CONSOLE] mod_commands.c:827 Timer Test: 38 sleep 20 20713 2014-06-21 13:59:43.525985 [CONSOLE] mod_commands.c:827 Timer Test: 39 sleep 20 19102 2014-06-21 13:59:43.545982 [CONSOLE] mod_commands.c:827 Timer Test: 40 sleep 20 20325 2014-06-21 13:59:43.565971 [CONSOLE] mod_commands.c:827 Timer Test: 41 sleep 20 21667 2014-06-21 13:59:43.585989 [CONSOLE] mod_commands.c:827 Timer Test: 42 sleep 20 18227 2014-06-21 13:59:43.606590 [CONSOLE] mod_commands.c:827 Timer Test: 43 sleep 20 21513 2014-06-21 13:59:43.625996 [CONSOLE] mod_commands.c:827 Timer Test: 44 sleep 20 19142 2014-06-21 13:59:43.645988 [CONSOLE] mod_commands.c:827 Timer Test: 45 sleep 20 19809 2014-06-21 13:59:43.665986 [CONSOLE] mod_commands.c:827 Timer Test: 46 sleep 20 19913 2014-06-21 13:59:43.686044 [CONSOLE] mod_commands.c:827 Timer Test: 47 sleep 20 20424 2014-06-21 13:59:43.705986 [CONSOLE] mod_commands.c:827 Timer Test: 48 sleep 20 19372 2014-06-21 13:59:43.725996 [CONSOLE] mod_commands.c:827 Timer Test: 49 sleep 20 19884 2014-06-21 13:59:43.746003 [CONSOLE] mod_commands.c:827 Timer Test: 50 sleep 20 20479 freeswitch@192.168.54.242@internal> show timers type,name,ikey timer,soft,CORE_SOFTTIMER_MODULE
1 total.
freeswitch@192.168.54.242@internal> time_test 100 5 test 1 sleep 100 1575 test 2 sleep 100 764 test 3 sleep 100 222 test 4 sleep 100 224 test 5 sleep 100 238 avg 604
freeswitch@192.168.54.242@internal> show timer type,name,ikey timer,soft,CORE_SOFTTIMER_MODULE
1 total.
Can anyone give a quick explanation of what is good and bad for the two "timer_test" and "time_test" functions? I have been looking into choppy audio my self, and have run these tests. I just don't know exactly what results should cause concern. I don't wish to hijack this conversation, just not sure how far off these reported results are (and mine) when I don't know what to expect for normal voice quality. Thank you! On Mon, Jun 23, 2014 at 11:53 AM, Michael Jerris <mike@jerris.com> wrote:
the initial 5 or so tests are not good at all.
On Jun 21, 2014, at 5:46 AM, Babak Yakhchali <babak.freeswitch@gmail.com> wrote:
hi I'm facing choppy sound and I think the reason is virtualization and resource allocation problems (network is ok and there is no delay or packet loss) but I'm not sure. Are these timer tests ok? thanks freeswitch@192.168.54.242@internal> timer_test Avg: 21.184ms Total Time: 1059.241ms
2014-06-21 13:59:42.726513 [CONSOLE] mod_commands.c:827 Timer Test: 1 sleep 20 38614 2014-06-21 13:59:42.726513 [CONSOLE] mod_commands.c:827 Timer Test: 2 sleep 20 9493 2014-06-21 13:59:42.766482 [CONSOLE] mod_commands.c:827 Timer Test: 3 sleep 20 43439 2014-06-21 13:59:42.766482 [CONSOLE] mod_commands.c:827 Timer Test: 4 sleep 20 1096 2014-06-21 13:59:42.785982 [CONSOLE] mod_commands.c:827 Timer Test: 5 sleep 20 6333 2014-06-21 13:59:42.805985 [CONSOLE] mod_commands.c:827 Timer Test: 6 sleep 20 19624 2014-06-21 13:59:42.825978 [CONSOLE] mod_commands.c:827 Timer Test: 7 sleep 20 19799 2014-06-21 13:59:42.846009 [CONSOLE] mod_commands.c:827 Timer Test: 8 sleep 20 19863 2014-06-21 13:59:42.866178 [CONSOLE] mod_commands.c:827 Timer Test: 9 sleep 20 20633 2014-06-21 13:59:42.886020 [CONSOLE] mod_commands.c:827 Timer Test: 10 sleep 20 19772 2014-06-21 13:59:42.905975 [CONSOLE] mod_commands.c:827 Timer Test: 11 sleep 20 21133 2014-06-21 13:59:42.925983 [CONSOLE] mod_commands.c:827 Timer Test: 12 sleep 20 18429 2014-06-21 13:59:42.945990 [CONSOLE] mod_commands.c:827 Timer Test: 13 sleep 20 20090 2014-06-21 13:59:42.966008 [CONSOLE] mod_commands.c:827 Timer Test: 14 sleep 20 20028 2014-06-21 13:59:42.985985 [CONSOLE] mod_commands.c:827 Timer Test: 15 sleep 20 20013 2014-06-21 13:59:43.005997 [CONSOLE] mod_commands.c:827 Timer Test: 16 sleep 20 19880 2014-06-21 13:59:43.025982 [CONSOLE] mod_commands.c:827 Timer Test: 17 sleep 20 20150 2014-06-21 13:59:43.066246 [CONSOLE] mod_commands.c:827 Timer Test: 18 sleep 20 45247 2014-06-21 13:59:43.125991 [CONSOLE] mod_commands.c:827 Timer Test: 19 sleep 20 58078 2014-06-21 13:59:43.145988 [CONSOLE] mod_commands.c:827 Timer Test: 20 sleep 20 18716 2014-06-21 13:59:43.165991 [CONSOLE] mod_commands.c:827 Timer Test: 21 sleep 20 19869 2014-06-21 13:59:43.186026 [CONSOLE] mod_commands.c:827 Timer Test: 22 sleep 20 19886 2014-06-21 13:59:43.205974 [CONSOLE] mod_commands.c:827 Timer Test: 23 sleep 20 20076 2014-06-21 13:59:43.225985 [CONSOLE] mod_commands.c:827 Timer Test: 24 sleep 20 20128 2014-06-21 13:59:43.246028 [CONSOLE] mod_commands.c:827 Timer Test: 25 sleep 20 20221 2014-06-21 13:59:43.265980 [CONSOLE] mod_commands.c:827 Timer Test: 26 sleep 20 18851 2014-06-21 13:59:43.285978 [CONSOLE] mod_commands.c:827 Timer Test: 27 sleep 20 20912 2014-06-21 13:59:43.305975 [CONSOLE] mod_commands.c:827 Timer Test: 28 sleep 20 19728 2014-06-21 13:59:43.325980 [CONSOLE] mod_commands.c:827 Timer Test: 29 sleep 20 20227 2014-06-21 13:59:43.345987 [CONSOLE] mod_commands.c:827 Timer Test: 30 sleep 20 19703 2014-06-21 13:59:43.365982 [CONSOLE] mod_commands.c:827 Timer Test: 31 sleep 20 19172 2014-06-21 13:59:43.386006 [CONSOLE] mod_commands.c:827 Timer Test: 32 sleep 20 20404 2014-06-21 13:59:43.405980 [CONSOLE] mod_commands.c:827 Timer Test: 33 sleep 20 19401 2014-06-21 13:59:43.425977 [CONSOLE] mod_commands.c:827 Timer Test: 34 sleep 20 19799 2014-06-21 13:59:43.445982 [CONSOLE] mod_commands.c:827 Timer Test: 35 sleep 20 20200 2014-06-21 13:59:43.466004 [CONSOLE] mod_commands.c:827 Timer Test: 36 sleep 20 19996 2014-06-21 13:59:43.485990 [CONSOLE] mod_commands.c:827 Timer Test: 37 sleep 20 19668 2014-06-21 13:59:43.505980 [CONSOLE] mod_commands.c:827 Timer Test: 38 sleep 20 20713 2014-06-21 13:59:43.525985 [CONSOLE] mod_commands.c:827 Timer Test: 39 sleep 20 19102 2014-06-21 13:59:43.545982 [CONSOLE] mod_commands.c:827 Timer Test: 40 sleep 20 20325 2014-06-21 13:59:43.565971 [CONSOLE] mod_commands.c:827 Timer Test: 41 sleep 20 21667 2014-06-21 13:59:43.585989 [CONSOLE] mod_commands.c:827 Timer Test: 42 sleep 20 18227 2014-06-21 13:59:43.606590 [CONSOLE] mod_commands.c:827 Timer Test: 43 sleep 20 21513 2014-06-21 13:59:43.625996 [CONSOLE] mod_commands.c:827 Timer Test: 44 sleep 20 19142 2014-06-21 13:59:43.645988 [CONSOLE] mod_commands.c:827 Timer Test: 45 sleep 20 19809 2014-06-21 13:59:43.665986 [CONSOLE] mod_commands.c:827 Timer Test: 46 sleep 20 19913 2014-06-21 13:59:43.686044 [CONSOLE] mod_commands.c:827 Timer Test: 47 sleep 20 20424 2014-06-21 13:59:43.705986 [CONSOLE] mod_commands.c:827 Timer Test: 48 sleep 20 19372 2014-06-21 13:59:43.725996 [CONSOLE] mod_commands.c:827 Timer Test: 49 sleep 20 19884 2014-06-21 13:59:43.746003 [CONSOLE] mod_commands.c:827 Timer Test: 50 sleep 20 20479 freeswitch@192.168.54.242@internal> show timers type,name,ikey timer,soft,CORE_SOFTTIMER_MODULE
1 total.
freeswitch@192.168.54.242@internal> time_test 100 5 test 1 sleep 100 1575 test 2 sleep 100 764 test 3 sleep 100 222 test 4 sleep 100 224 test 5 sleep 100 238 avg 604
freeswitch@192.168.54.242@internal> show timer type,name,ikey timer,soft,CORE_SOFTTIMER_MODULE
1 total.
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participants (3)
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Babak Yakhchali
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Michael Jerris
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sangdrax8