[Freeswitch-users] Physical non virtualized server: switch_time.c:967 Virtual Migration Detected! Syncing Clock

[Peter Olsson]

The message is probably shown due to the fact that FS froze, not the other
way around.

Did you do something special when this happened? No gdb debugging going on
or something like that? I can't find any reason why this would happen,
except that the server was over loaded, or something else in the kernel
happened. Every channel has it's own thread. So if something would freeze
it wouldn's show up like this, maybe in a single call or something. So the
only thing I can see right now in an over loaded server - even though it
sounds strange, since you have 16 cores...


2013/7/16 Yehavi Bourvine <yehavi.bourvine at gmail.com>

> Hello,
>
>   I am running FS on a physical server (16 core Xeon) and got the above
> error. The server runs entOS 5.9, and one of the latest FS gits.
>  When I had this message FS was freezing for a while, and active calls
> lost the voice (I think, can't correlate exactly).
>
> 1.What does this message means on a non-virtualized server?
> 2. Can it explain the freeze?
> 3. What can I do to overcome it?
>
>                       Thanks! __Yehavi:
>
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