[asterisk-bugs] [JIRA] (ASTERISK-29814) Very High CPU uses only 80 con-currents calls on asterisk via AMI

[Asterisk Team (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-29814?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=257466#comment-257466 ] 

Asterisk Team commented on ASTERISK-29814:
------------------------------------------

Thanks for creating a report! The issue has entered the triage process. That means the issue will wait in this status until a Bug Marshal has an opportunity to review the issue. Once the issue has been reviewed you will receive comments regarding the next steps towards resolution. Please note that log messages and other files should not be sent to the Sangoma Asterisk Team unless explicitly asked for. All files should be placed on this issue in a sanitized fashion as needed.

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> Very High CPU uses only 80 con-currents calls on asterisk via AMI
> -----------------------------------------------------------------
>
>                 Key: ASTERISK-29814
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-29814
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Applications/app_dial, Applications/app_macro, Applications/app_playback, Channels/chan_pjsip, Channels/chan_sip/General, Codecs/codec_alaw
>    Affects Versions: 17.0.0, 18.6.0, 18.9.0, 16.24.0
>         Environment: CentOS 7
>            Reporter: Amardeep
>            Severity: Major
>
> CentOS 7, 40 Core CPU very high Very high CPU use on in 80  calls via ami
> We are using clean Asterisk 18.9.0 on Cent OS 7.
> TWO SIP trunk connected 
> Telecom Provider 
> 1. TATA : 60 Channels
> 2. VODAFONE : 90 Channels
> audio codec uses : alaw & ulaw for both
> server configuration 
> Manufacturer: HPE
> Product Name: ProLiant DL380 Gen10
> Family: ProLiant
> RAM : 64 GB 
> CPU Info
> Architecture:          x86_64
> CPU op-mode(s):        32-bit, 64-bit
> Byte Order:            Little Endian
> CPU(s):                40
> On-line CPU(s) list:   0-39
> Thread(s) per core:    2
> Core(s) per socket:    10
> Socket(s):             2
> NUMA node(s):          2
> Vendor ID:             GenuineIntel
> CPU family:            6
> Model:                 85
> Model name:            Intel(R) Xeon(R) Silver 4210R CPU @ 2.40GHz
> Stepping:              7
> CPU MHz:               999.902
> CPU max MHz:           3200.0000
> CPU min MHz:           1000.0000
> BogoMIPS:              4800.00
> Virtualization:        VT-x
> L1d cache:             32K
> L1i cache:             32K
> L2 cache:              1024K
> L3 cache:              14080K
> NUMA node0 CPU(s):     0-9,20-29
> NUMA node1 CPU(s):     10-19,30-39
> uname -a
> Linux localhost.localdomain 3.10.0-1160.49.1.el7.x86_64 #1 SMP Tue Nov 30 15:51:32 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
> when CPU load reach around 35 in TOP command most of calls voice issue.
> our call flow is very simple
> ami originate call from another server --- asterisk dial number--- play audio file--- google API audio to text---- and play another audio based on response.
>  



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