[asterisk-bugs] [JIRA] (ASTERISK-28265) PJSIP chow channelstats incorrect information output

[Asterisk Team (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-28265?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=246068#comment-246068 ] 

Asterisk Team commented on ASTERISK-28265:
------------------------------------------

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> PJSIP chow channelstats incorrect information output
> ----------------------------------------------------
>
>                 Key: ASTERISK-28265
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28265
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/res_pjsip
>    Affects Versions: 16.1.1
>         Environment: CentOS 7 (7.6.1810)
> Kernel (4.20.3-1.el7.elrepo.x86_64)
> Asterisk 16 (16.1.1)
>            Reporter: Vyrva Igor
>              Labels: pjsip
>
> There are problems when using the "pjsip show channelstats" command in CLI
> While we making first call (222->666), this command displays
> pjsip show channelstats
>                                              ...........Receive......... .........Transmit..........
>  BridgeId ChannelId ........ UpTime.. Codec.   Count    Lost Pct  Jitter   Count    Lost Pct  Jitter RTT....
>  ===========================================================================================================
>           222-00000047       00:00:02 alaw       90       0    0   0.000     53       0    0   0.000   0.000
>  PJSIP/666-00000048 not valid
> Objects found: 2
> After the recipient is answer (picked up the phone):
> pjsip show channelstats
>                                              ...........Receive......... .........Transmit..........
>  BridgeId ChannelId ........ UpTime.. Codec.   Count    Lost Pct  Jitter   Count    Lost Pct  Jitter RTT....
>  ===========================================================================================================
>  37805376 222-00000047       00:00:13 alaw      464       0    0   0.000    428       0    0   0.000   0.000
>  37805376 666-00000048       00:00:13 alaw        4       0    0   0.000      1       0    0   0.002   0.000
> Objects found: 2
> After that we make the second call (333 → 555), before recipient picked up the phone:
> pjsip show channelstats
>                                              ...........Receive......... .........Transmit..........
>  BridgeId ChannelId ........ UpTime.. Codec.   Count    Lost Pct  Jitter   Count    Lost Pct  Jitter RTT....
>  ===========================================================================================================
>           333-00000049       00:00:03 ulaw      135       0    0   0.000    125       0    0   0.016   0.000
>  PJSIP/555-0000004a not valid
> Objects found: 4
> After the 555 is answer:
> pjsip show channelstats
>                                              ...........Receive......... .........Transmit..........
>  BridgeId ChannelId ........ UpTime.. Codec.   Count    Lost Pct  Jitter   Count    Lost Pct  Jitter RTT....
>  ===========================================================================================================
>  37805376 222-00000047       00:03:41 alaw      464       0    0   0.000    428       0    0   0.000   0.000
>  37805376 666-00000048       00:03:41 alaw        4       0    0   0.000      1       0    0   0.002   0.000
>  baf1c888 333-00000049       00:00:10 ulaw      502       0    0   0.000    459       0    0   0.015   0.019
>  baf1c888 555-0000004a       00:00:10 alaw      109       0    0   0.000    142       0    0   0.000   0.000
> Objects found: 4
> As seen above, we do not see in the response of the command the conversations currently active. 
> With two simultaneous calls (222 → 666, 333 → 555), we don't see all the information:
> pjsip show channelstats
>                                              ...........Receive......... .........Transmit..........
>  BridgeId ChannelId ........ UpTime.. Codec.   Count    Lost Pct  Jitter   Count    Lost Pct  Jitter RTT....
>  ===========================================================================================================
>           222-00000052       00:00:06 alaw      279       0    0   0.000    236       0    0   0.000   0.000
>           333-00000050       00:00:08 ulaw      411       0    0   0.000    401       1    0   0.015   0.019
>  PJSIP/555-00000051 not valid
> Objects found: 4
> It is more correct if this command will always output information on all current channels, similarly "sip chow channelstats"



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