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Asterisk collector

Monitors Asterisk dialplan application's statistics.

Requirements

Configuration

Netdata ships with asterisk.conf with preconfigured charts.

To receive Asterisk metrics in Netdata, uncomment the following lines in the /etc/asterisk/statsd.conf file:

[general]
enabled = yes                   ; When set to yes, statsd support is enabled
server = 127.0.0.1              ; server[:port] of statsd server to use.
                                ; If not specified, the port is 8125
prefix = asterisk               ; Prefix to prepend to all metrics

See statsd.conf.sample for all available options.

Charts and metrics

Click to see screenshots of the charts. ![image](https://user-images.githubusercontent.com/2662304/158055351-fcc7a7fb-9b95-4656-bdc6-2e5f5a909215.png) ![image](https://user-images.githubusercontent.com/2662304/158055367-cfd25cd5-d71a-4bab-8cd1-bfcc47bc7312.png)

Mapping Asterisk StatsD metrics and Netdata charts.

Chart Metrics
Active Channels asterisk.channels.count
Active Endpoints asterisk.endpoints.count
Active Endpoints by Status asterisk.endpoints.state.*
Active SIP channels by endpoint asterisk.endpoints.SIP.*.channels
Active PJSIP channels by endpoint asterisk.endpoints.PJSIP.*.channels
Distribution of Dial Statuses asterisk.dialstatus.*
Asterisk Channels Call Duration asterisk.channels.calltime
Distribution of Hangup Causes asterisk.hangupcause.*
Distribution of Hangup Causes for ANSWERed calls asterisk.dialhangupcause.ANSWER.*
Distribution of Hangup Causes for BUSY calls asterisk.dialhangupcause.BUSY.*
Distribution of Hangup Causes for CANCELled calls asterisk.dialhangupcause.CANCEL.*
Distribution of Hangup Causes for CHANUNVAILed calls asterisk.dialhangupcause.CHANUNAVAIL.*
Distribution of Hangup Causes for CONGESTIONed calls asterisk.dialhangupcause.CONGESTION.*
Asterisk Dialplan Events asterisk.stasis.message.ast_channel_*_type
Asterisk PJSIP Peers Qualify asterisk.PJSIP.contacts.*.rtt