[asterisk-users] asterisk 13 mixmonitor - random missing syllables (SOLVED)

[Marek Červenka]

solved - https://issues.asterisk.org/jira/browse/ASTERISK-25734?filter=13140

Dne 29.1.2016 v 11:46 Brian :: napsal(a):
> 12 calls isn't under any type of load.
>
> Someone with better understanding of Asterisk internals may chime in here.
>
> Could it be vmware timing? Is timing critical when using mixmonitor?
>
> I've seen > 100 concurrent calls being recorded wtihout issue.
>
>
>
> On Fri, Jan 29, 2016 at 10:39 AM, Marek Červenka <cervajs at fpf.slu.cz 
> <mailto:cervajs at fpf.slu.cz>> wrote:
>
>     Dne 28.1.2016 v 13:37 Brian :: napsal(a):
>>     when you say load - how many concurrent calls? Is there
>>     transcoding happening? sip / PRIs ? what load?
>>
>
>     12  concurrent calls
>
>     no transcoding
>
>     SIP
>
>     under 1.5 with 4x  1Ghz vcpus  (its vmware VPS)
>
>
>>     On Thu, Jan 28, 2016 at 9:57 AM, Marek Červenka
>>     <cervajs at fpf.slu.cz <mailto:cervajs at fpf.slu.cz>> wrote:
>>
>>         Dne 27.1.2016 v 17:50 A J Stiles napsal(a):
>>
>>             On Wednesday 27 Jan 2016, Marek Červenka wrote:
>>
>>                 Dne 27.1.2016 v 13:14 A J Stiles napsal(a):
>>
>>                     On Wednesday 27 Jan 2016, Marek Červenka wrote:
>>
>>                         hi,
>>
>>                         i have strange problem with asterisk 13
>>                         mixmonitor, recording to wav
>>                         (centos6)
>>                         when the system is under load, there are
>>                         sometimes missing syllable
>>
>>                         there arent BIG spikes on cpus
>>                         recordings are to ramdisk (/dev/shm)
>>
>>                         any hints?
>>
>>                     First, try recording to a real disk (preferrably
>>                     a separate drive, so
>>                     nothing else will be seeking the heads about; and
>>                     connected by SATA, not
>>                     USB, for full speed).  Does that work any better?
>>
>>                 i tried before. IO is not the problem
>>
>>             Are you saying that it records fine when you use a real
>>             disk, but not with a
>>             ramdisk?
>>
>>             And why are you using a ramdisk for your mixmonitor
>>             recordings?
>>
>>
>>         i have problem in both scenarios
>>         im using ramdisk because is faster and IO cannot be problem
>>
>

-- 
---------------------------------------
Marek Cervenka
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