It will only work running as root I believe because it needs high privs to do realtime.If you do use centOS make sure its the latest rev of cent6, we have some horrible performance problems on the earlier revs and I don't know if they were resolved.Just make sure your kernels are as new as you can get them on the real host to avoid years of kernel performance bugs and that it has support for timerfd otherwise your VE would compile with timerfd support but not have actual access to the real syscalls for it in the host.That's why we try not to recommend virtual stuff in general as it takes some very careful setups and its hard to support from our standpoint when people run into issues.On Fri, May 24, 2013 at 12:30 AM, Tamas Jalsovszky <jalsot@gmail.com> wrote:
TamasAny idea?Do you know maybe how to allow realtime priority in the VE for FS? Running FS with -rp does not set the scheduler.Hello,Thank you for tips, we are testing centos/openvz 6 with 2.6.32 kernel on host and Ubuntu 10.04 LTS in VE.
strace says, sched_setscheduler operation permitted, so SCHED_FF is not set. Tried to run as root and/or use ulimit -r option, but cannot run FS with tuned priorities.We guess, some thing missing in the host/VE configuraton.
Br,On Thu, May 23, 2013 at 12:47 AM, jay binks <jaybinks@gmail.com> wrote:
Im using 2.6.32 on all my boxes ...One thing that has me thinking, are there any tweaks to get MSI-X working best it can ? ( with proxmox )there seems to be a strong bias towards one CPU for all interrupts.I could be wrong, but its something I think ive seen, and didnt see any clear suggestions on.JaySincerelyOn 23 May 2013 01:12, Anthony Minessale <anthony.minessale@gmail.com> wrote:
2.6.25 or newer to get timerfd support.On Wed, May 22, 2013 at 2:56 AM, Zenny <garbytrash@gmail.com> wrote:
On 5/22/13, Anthony Minessale <anthony.minessale@gmail.com> wrote:Tony, do you mean "very new kernel" means 3.2.xx kernel?
> You should consider centos6 or debian stable. Make sure the host kernel is
> very new to get maximum results.
Openvz host kernel is still at 2.6.32 so bleeding edge kernel is not
possible. And that is what CentOS6 offers, too.
However, I installed FS as openvz guest, it works fine for outgoing,
but not DNAT works for incoming connections even after throroughly
following http://wiki.freeswitch.org/wiki/NAT_Traversal#FreeSWITCH_behind_NAT.
Just my two cents.
>
>
> On Tue, May 21, 2013 at 2:53 PM, Tamas Jalsovszky <jalsot@gmail.com> wrote:
>
>> Hello,
>>
>> Do you have any recommendations regarding how to set up correctly (for
>> production) CentOS5 openvz and FS 1.2.stable? Is there any trick to
>> tuneup
>> the system to be rock solid?
>> Right now we use centos5 openvz and ubuntu 10.04 LTS in container with FS
>> 1.2.8 and RTP deltas are varying from 15 to around 40ms. We guess that
>> something is not well configured around timers, however mod_posix_timer
>> did
>> not help anything (running FS with -rp). We use our own bare metal and
>> can
>> reproduce those delatas eirher when only one VE is on the HW.
>> Maybe time to check out centos6 with openvz?
>>
>> Any idea, recommendation, experience can be very helpful.
>>
>> Regards,
>> Jalsot
>>
>> _________________________________________________________________________
>> 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
>>
>>
>
>
> --
> Anthony Minessale II
>
> FreeSWITCH http://www.freeswitch.org/
> ClueCon http://www.cluecon.com/
> Twitter: http://twitter.com/FreeSWITCH_wire
>
> AIM: anthm
> MSN:anthony_minessale@hotmail.com
> GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com
> IRC: irc.freenode.net #freeswitch
>
> FreeSWITCH Developer Conference
> sip:888@conference.freeswitch.org
> googletalk:conf+888@conference.freeswitch.org
> pstn:+19193869900
>
_________________________________________________________________________
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
--
Anthony Minessale II
FreeSWITCH http://www.freeswitch.org/
ClueCon http://www.cluecon.com/
Twitter: http://twitter.com/FreeSWITCH_wire
AIM: anthm
MSN:anthony_minessale@hotmail.com
GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com
IRC: irc.freenode.net #freeswitch
FreeSWITCH Developer Conference
sip:888@conference.freeswitch.org
googletalk:conf+888@conference.freeswitch.org
pstn:+19193869900
_________________________________________________________________________
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
--
Jay
_________________________________________________________________________
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
_________________________________________________________________________
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
--
Anthony Minessale II
FreeSWITCH http://www.freeswitch.org/
ClueCon http://www.cluecon.com/
Twitter: http://twitter.com/FreeSWITCH_wire
AIM: anthm
MSN:anthony_minessale@hotmail.com
GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com
IRC: irc.freenode.net #freeswitch
FreeSWITCH Developer Conference
sip:888@conference.freeswitch.org
googletalk:conf+888@conference.freeswitch.org
pstn:+19193869900
_________________________________________________________________________
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