Not having anywhere near the same trouble in a Xen Server in my lab...<br><br>Although test_time is skewed 180 degrees from what it was in AWS....<br><br>freeswitch@internal> timer_test 120 10<br><br><div style="margin-left: 40px;">
Avg: 119.945ms Total Time: 1199.727ms<br><br>2011-11-17 07:57:22.721105 [CONSOLE] mod_commands.c:461 Timer Test: samplecount after init: 1<br>2011-11-17 07:57:22.751026 [CONSOLE] mod_commands.c:466 Timer Test: samplecount after first step: 2<br>
2011-11-17 07:57:22.872047 [CONSOLE] mod_commands.c:475 Timer Test: 1 sleep 120 120993<br>2011-11-17 07:57:22.990983 [CONSOLE] mod_commands.c:475 Timer Test: 2 sleep 120 118914<br>2011-11-17 07:57:23.110953 [CONSOLE] mod_commands.c:475 Timer Test: 3 sleep 120 119919<br>
2011-11-17 07:57:23.230928 [CONSOLE] mod_commands.c:475 Timer Test: 4 sleep 120 120032<br>2011-11-17 07:57:23.350831 [CONSOLE] mod_commands.c:475 Timer Test: 5 sleep 120 119802<br>2011-11-17 07:57:23.470886 [CONSOLE] mod_commands.c:475 Timer Test: 6 sleep 120 119999<br>
2011-11-17 07:57:23.590873 [CONSOLE] mod_commands.c:475 Timer Test: 7 sleep 120 119975<br>2011-11-17 07:57:23.710893 [CONSOLE] mod_commands.c:475 Timer Test: 8 sleep 120 120003<br>2011-11-17 07:57:23.830774 [CONSOLE] mod_commands.c:475 Timer Test: 9 sleep 120 119849<br>
2011-11-17 07:57:23.950808 [CONSOLE] mod_commands.c:475 Timer Test: 10 sleep 120 119971<br></div><br>freeswitch@internal> time_test 600 10<br><div style="margin-left: 40px;">test 1 sleep 600 1<br>test 2 sleep 600 1<br>
test 3 sleep 600 0<br>test 4 sleep 600 1<br>test 5 sleep 600 0<br>test 6 sleep 600 1<br>test 7 sleep 600 1<br>test 8 sleep 600 0<br>test 9 sleep 600 0<br>test 10 sleep 600 1<br>avg 0<br></div><br>[root@openuc bin]# uname -r<br>
<div style="margin-left: 40px;">2.6.18-274.7.1.el5<br></div><br>[root@openuc bin]# grep CONFIG_HZ /boot/config-*<br><div style="margin-left: 40px;">/boot/config-2.6.18-238.12.1.el5:# CONFIG_HZ_100 is not set<br>/boot/config-2.6.18-238.12.1.el5:# CONFIG_HZ_250 is not set<br>
/boot/config-2.6.18-238.12.1.el5:CONFIG_HZ_1000=y<br>/boot/config-2.6.18-238.12.1.el5:CONFIG_HZ=1000<br>/boot/config-2.6.18-238.19.1.el5:# CONFIG_HZ_100 is not set<br>/boot/config-2.6.18-238.19.1.el5:# CONFIG_HZ_250 is not set<br>
/boot/config-2.6.18-238.19.1.el5:CONFIG_HZ_1000=y<br>/boot/config-2.6.18-238.19.1.el5:CONFIG_HZ=1000<br>/boot/config-2.6.18-238.9.1.el5:# CONFIG_HZ_100 is not set<br>/boot/config-2.6.18-238.9.1.el5:# CONFIG_HZ_250 is not set<br>
/boot/config-2.6.18-238.9.1.el5:CONFIG_HZ_1000=y<br>/boot/config-2.6.18-238.9.1.el5:CONFIG_HZ=1000<br>/boot/config-2.6.18-274.3.1.el5:# CONFIG_HZ_100 is not set<br>/boot/config-2.6.18-274.3.1.el5:# CONFIG_HZ_250 is not set<br>
/boot/config-2.6.18-274.3.1.el5:CONFIG_HZ_1000=y<br>/boot/config-2.6.18-274.3.1.el5:CONFIG_HZ=1000<br>/boot/config-2.6.18-274.7.1.el5:# CONFIG_HZ_100 is not set<br>/boot/config-2.6.18-274.7.1.el5:# CONFIG_HZ_250 is not set<br>
/boot/config-2.6.18-274.7.1.el5:CONFIG_HZ_1000=y<br>/boot/config-2.6.18-274.7.1.el5:CONFIG_HZ=1000<br></div><br>Thoughts as to why AWS results are so different from XenServer? Other than not knowing who else is on the AWS box?<br>
<br>Thanks,<br> Mike<br><br><br><br><div class="gmail_quote">On Wed, Nov 16, 2011 at 11:56 AM, Michael Picher <span dir="ltr"><<a href="mailto:mpicher@gmail.com">mpicher@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
m1.large<br><br>I have a c1.xlarge queued up and ready to test...<div class="HOEnZb"><div class="h5"><br><br><div class="gmail_quote">On Wed, Nov 16, 2011 at 11:52 AM, Chris Chen <span dir="ltr"><<a href="mailto:chris.chen2004@gmail.com" target="_blank">chris.chen2004@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Just a simple question, what kind of AWS instance are you running your FreeSWITCH?<div>It makes huge difference.</div>
<div>Thanks,</div><div>Chris<br><br><div class="gmail_quote"><div><div>On Wed, Nov 16, 2011 at 10:43 AM, Michael Picher <span dir="ltr"><<a href="mailto:mpicher@gmail.com" target="_blank">mpicher@gmail.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div>Hi guys,<br><br>Trying to get to the bottom of some conference bridge issues I'm having with running the system in AWS.<br>
<br>We're
hearing a bunch of snap-crackle-pops in conference bridges and when I
tcpdum on the server itself I see them in the RTP and see RTP timestamp
problems.<br>
<br>I've run the following:<br><br><br>timer_test<br><div style="margin-left:40px">freeswitch@127.0.0.1@internal> timer_test 120 10<br><br></div><div style="margin-left:40px">Avg: 120.004ms Total Time: 1200.315ms<br>
</div><br><div style="margin-left:40px">2011-11-16 10:25:56.121131 [CONSOLE] mod_commands.c:461 Timer Test: samplecount after init: 1<br>freeswitch@127.0.0.1@internal>
2011-11-16 10:25:56.219163 [CONSOLE] mod_commands.c:466 Timer Test:
samplecount after first step: 2<br>
2011-11-16 10:25:56.339195 [CONSOLE] mod_commands.c:475 Timer Test: 1 sleep 120 120006<br>2011-11-16 10:25:56.459259 [CONSOLE] mod_commands.c:475 Timer Test: 2 sleep 120 120040<br>2011-11-16 10:25:56.579259 [CONSOLE] mod_commands.c:475 Timer Test: 3 sleep 120 119976<br>
2011-11-16 10:25:56.699291 [CONSOLE] mod_commands.c:475 Timer Test: 4 sleep 120 120007<br>2011-11-16 10:25:56.819318 [CONSOLE] mod_commands.c:475 Timer Test: 5 sleep 120 120001<br>2011-11-16 10:25:56.939375 [CONSOLE] mod_commands.c:475 Timer Test: 6 sleep 120 120031<br>
2011-11-16 10:25:57.059397 [CONSOLE] mod_commands.c:475 Timer Test: 7 sleep 120 119996<br>2011-11-16 10:25:57.179422 [CONSOLE] mod_commands.c:475 Timer Test: 8 sleep 120 119994<br>2011-11-16 10:25:57.299461 [CONSOLE] mod_commands.c:475 Timer Test: 9 sleep 120 120005<br>
2011-11-16 10:25:57.419478 [CONSOLE] mod_commands.c:475 Timer Test: 10 sleep 120 119991<br></div><br>test_time<br><div style="margin-left:40px">freeswitch@127.0.0.1@internal> time_test 600 10<br></div><div style="margin-left:40px">
<br>test 1 sleep 600 1592<br>test 2 sleep 600 986<br>test 3 sleep 600 1018<br>test 4 sleep 600 980<br>test 5 sleep 600 1005<br>test 6 sleep 600 1000<br>test 7 sleep 600 972<br>test 8 sleep 600 990<br>test 9 sleep 600 1006<br>
test 10 sleep 600 994<br>avg 1054<br></div><br>For kernel:<br><div style="margin-left:40px">[root@openuc bin]# uname -r<br><br>2.6.21.7-2.fc8xen<br></div><br>CONFIG_HZ:<br><div style="margin-left:40px">[root@openuc bin]# grep CONFIG_HZ /boot/config-*<br>
<br>/boot/config-2.6.16.33-xenU-x86_64:CONFIG_HZ_100=y<br>/boot/config-2.6.16.33-xenU-x86_64:# CONFIG_HZ_250 is not set<br>/boot/config-2.6.16.33-xenU-x86_64:# CONFIG_HZ_1000 is not set<br>/boot/config-2.6.16.33-xenU-x86_64:CONFIG_HZ=100<br>
/boot/config-2.6.18-164.15.1.el5.centos.plus:# CONFIG_HZ_100 is not set<br>/boot/config-2.6.18-164.15.1.el5.centos.plus:# CONFIG_HZ_250 is not set<br>/boot/config-2.6.18-164.15.1.el5.centos.plus:CONFIG_HZ_1000=y<br>/boot/config-2.6.18-164.15.1.el5.centos.plus:CONFIG_HZ=1000<br>
/boot/config-2.6.21-2952.fc8xen:# CONFIG_HZ_100 is not set<br>/boot/config-2.6.21-2952.fc8xen:# CONFIG_HZ_250 is not set<br>/boot/config-2.6.21-2952.fc8xen:# CONFIG_HZ_300 is not set<br>/boot/config-2.6.21-2952.fc8xen:CONFIG_HZ_1000=y<br>
/boot/config-2.6.21-2952.fc8xen:CONFIG_HZ=1000<br><br></div>are the xenU kernel settings screwing me here?<br><br>Thanks,<br> Mike<span><font color="#888888"><br clear="all"><br clear="all"><br>-- <br>There are 10 kinds of people in this world, those who understand binary and those who don't.<br>
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<br></blockquote></div><br><br clear="all"><br>-- <br>There are 10 kinds of people in this world, those who understand binary and those who don't.<br><br><a href="mailto:mpicher@gmail.com" target="_blank">mpicher@gmail.com</a><br>
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</div></div></blockquote></div><br><br clear="all"><br>-- <br>There are 10 kinds of people in this world, those who understand binary and those who don't.<br><br><a href="mailto:mpicher@gmail.com">mpicher@gmail.com</a><br>
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