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

2016-02-02 Thread 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 > 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
> 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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_
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Re: [asterisk-users] asterisk 13 mixmonitor - random missing syllables

2016-01-29 Thread Brian :: 
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  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 
> 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
> ===
>
>
> --
> _
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
> New to Asterisk? Join us for a live introductory webinar every Thurs:
>http://www.asterisk.org/hello
>
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
>http://lists.digium.com/mailman/listinfo/asterisk-users
>
-- 
_
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Re: [asterisk-users] asterisk 13 mixmonitor - random missing syllables

2016-01-29 Thread Marek Červenka 

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 > 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
===

-- 
_
-- Bandwidth and Colocation Provided by http://www.api-digital.com --
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   http://www.asterisk.org/hello

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Re: [asterisk-users] asterisk 13 mixmonitor - random missing syllables

2016-01-28 Thread Brian :: 
when you say load - how many concurrent calls? Is there transcoding
happening? sip / PRIs ? what load?

On Thu, Jan 28, 2016 at 9:57 AM, Marek Červenka  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
> ===
>
>
> --
> _
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
> New to Asterisk? Join us for a live introductory webinar every Thurs:
>   http://www.asterisk.org/hello
>
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
>   http://lists.digium.com/mailman/listinfo/asterisk-users
>
-- 
_
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Re: [asterisk-users] asterisk 13 mixmonitor - random missing syllables

2016-01-28 Thread Marek Červenka 

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
===


--
_
-- Bandwidth and Colocation Provided by http://www.api-digital.com --
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  http://www.asterisk.org/hello

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Re: [asterisk-users] asterisk 13 mixmonitor - random missing syllables

2016-01-27 Thread A J Stiles 
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?

-- 
AJS

Note:  Originating address only accepts e-mail from list!  If replying off-
list, change address to asterisk1list at earthshod dot co dot uk .

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_
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[asterisk-users] asterisk 13 mixmonitor - random missing syllables

2016-01-27 Thread Marek Červenka 

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?

--
---
Marek Cervenka
===


--
_
-- Bandwidth and Colocation Provided by http://www.api-digital.com --
New to Asterisk? Join us for a live introductory webinar every Thurs:
  http://www.asterisk.org/hello

asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
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Re: [asterisk-users] asterisk 13 mixmonitor - random missing syllables

2016-01-27 Thread A J Stiles 
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?

-- 
AJS

Note:  Originating address only accepts e-mail from list!  If replying off-
list, change address to asterisk1list at earthshod dot co dot uk .

-- 
_
-- Bandwidth and Colocation Provided by http://www.api-digital.com --
New to Asterisk? Join us for a live introductory webinar every Thurs:
   http://www.asterisk.org/hello

asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
   http://lists.digium.com/mailman/listinfo/asterisk-users

Re: [asterisk-users] asterisk 13 mixmonitor - random missing syllables

2016-01-27 Thread Marek Červenka 

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

--
---
Marek Cervenka
===


--
_
-- Bandwidth and Colocation Provided by http://www.api-digital.com --
New to Asterisk? Join us for a live introductory webinar every Thurs:
  http://www.asterisk.org/hello

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