On Feb 20, 2012 4:07 PM, "Brian Foster" <bdfoster@endigotech.com> wrote:
MC,
Good catch, I just grounded my sleek check for making me look like a
fool...
And apparently it hasn't learned its lesson...
On Feb 20, 2012 3:44 PM, "Andrew Cassidy" <andrew@cassidywebservices.co.uk> wrote:
I'm crazy enough to run FreeSWITCH on the Rackspace cloud. They allow
you to build your own kernel, so I have a custom one with 1kHz interrupt timer. Seems to work fine.
On 20 February 2012 20:37, Peter Olsson <peter.olsson@visionutveckling.se>
wrote:
I agree, this shouldn't be any problems.
The log lines indicate that the monotonic clock in the OpenVZ container
goes backwards by the time it's logged. I haven't used OpenVZ much though, so I'm not really sure what could be the reason for this.
/Peter
________________________________________ Från: freeswitch-users-bounces@lists.freeswitch.org [
freeswitch-users-bounces@lists.freeswitch.org] för Tim Nelson [ tnelson@rockbochs.com]
Skickat: den 20 februari 2012 16:48 Till: freeswitch-users@lists.freeswitch.org Ämne: [Freeswitch-users] Virtualized Freeswitch?
Greetings all-
I'm quite experienced with Asterisk, and specifically, usage in a virtualized environment. It works great with a bit of tuning. I'm starting to work more with Freeswitch, and as such, I'm looking to implement it in a virtualized environment. My initial installation was onto a CentOS 6 OpenVZ container. However, the logs are showing this (many times):
2012-02-20 18:43:51.846882 [WARNING] switch_scheduler.c:114 Task was executed late by 280 seconds 1 heartbeat (core) 2012-02-20 18:43:51.846882 [WARNING] switch_scheduler.c:114 Task was executed late by 260 seconds 2 check_ip (core) 2012-02-20 18:46:21.496538 [CRIT] switch_time.c:798 Virtual Migration Detected! Syncing Clock 2012-02-20 18:46:21.496538 [CRIT] switch_time.c:810 If you see this message many times try setting the param enable-clock-nanosleep to true in switch.conf.xml or consider a nicer machine to run me on. I AM *FREE* afterall.
I completely understand the issue with realtime applications such as VoIP in a virtualized environment with limited timing facilities. However, OpenVZ makes use of a shared kernel which in my prior experience, does not have the issues associated with fully virtualized technologies like VMWare, KVM, Xen, Hyper-V, etc. Am I incorrect or is this issue specific to Freeswitch (but apparently not so in use with Asterisk) ?
There are a couple of wiki entries [1][2] which seem to indicate others are using Freeswitch with OpenVZ with success. Am I mistaken?
Looking for some pointers if you can lend some insight into this issue. Maybe the errors are harmless? I have not actually pushed any traffic through this installation yet, due to the errors.
Thanks!
--Tim
[1] http://wiki.freeswitch.org/wiki/FreeSWITCH_in_OpenVZ [2] http://wiki.freeswitch.org/index.php?title=Virtualization&redirect=no
Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
!DSPAM:4f429f4e32761940426658!
Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
-- Andrew Cassidy BSc (Hons) MBCS Managing Director; Cassidy Web Services Ltd T: 03300 100 960 F: 03300 100 961 E: andrew@cassidywebservices.co.uk W: www.cassidywebservices.co.uk
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org