Monitoring

Revision as of 14:18, 3 April 2013

This module is used to monitor:

• database account
• for ASR/NER values and call statistics
• SIP parameters
• signalling components
• RTP destinations
• MGCP gateways

Configure monitor module

File monitoring.conf:

[general]

; restart_alarm=
; after how many Yate restarts should the monitor send an alarm.
; default is 1
;restart_alarm=1

; time (in seconds) for specifying for how long cached data should be kept or with which the cache time is increased on each access
;cache=1


[database]
; enable or disable database monitoring. Default is false
;monitor=false


;[yate]
; this section is an example on how to configure a database account to be monitored
; name of the section is the database account

; type=
; specify that this section is for database monitoring
;type=database

;interval in se;type=database

;interval in seconds at which statistic data should be sent. Defaults to 3600 (1 hour)
;notiftime=3600

; alarm threshold for maximum number of queries. Defaults to 1000
;maxqueries=1000

; alarm threshold for maximum number of failed queries. Defaults to 500
;maxfailed=500

; alarm threshold for maximum number of queries returned with an error status. Defaults to 500
;maxerrors=500

; alarm threshold for time took to execute a query. In miliseconds, defaults to 10 seconds.
;maxtimeperquery=10000



[call_qos]
; this is the configuration section for call monitoringconds at which statistic data should be sent. Defaults to 3600 (1 hour)
; to disable call monitoring comment this entire section or set monitor to false. Defaults to false.
;monitor=false

; specify the call.cdr parameter based on which route monitoring should be done. Defaults to address.
;route=address

; time_interval=
; Time interval in seconds at which the monitored values should be sent as notifications.
; Default value is 3600 (1 hour)
;time_interval=3600

; hysteresis_factor=
; The multiplying factor C for the hysteresis value H = 50 / N * C (where N is the number of calls, C is the configured value)
; where H is a value specifying how much to add/substract to/from the ASR/NER value when deciding if the ASR/NER value should raise an alarm
; About a number of C calls (succeeded or not from the ASR/NER standpoint) can trigger a change of the alarm state
; Double. Allowed values between 1.0 - 10.0.
; Defaults to 2.0
; hysteresis_factor=2.0

;[192.168.168.185]
; this section is an example on how to configure a routing direction to be monitor for ASR/NER values and call statistics
; name of this section is the routing direction name. It should match the value of the route param from the call.cdr message

; specify that this section is for call QOS monitoring on a given route
;type=call_qos

; minASR=
; lower threshold at which the low ASR alarm is set for the current time interval. Values can be -1..100
; Default is -1 ( to mean that no low ASR alarm will be sent)
;minASR=-1

; maxASR=
; upper threshold at which the high ASR alarm is set for the current time interval. Values can be -1..100
; Default is -1 ( to mean that no high ASR alarm will be sent)
;maxASR=-1

; minNER=
; threshold at which the low NER alarm should be set. Values can be -1..100
; Defaults to -1
;minNER=-1

; minimum number of calls received before calculating ASR and NER

; Defaults to 1
;mincalls=1


[sip]
; monitoring SIP parameters

; list of gateways of which state to monitor
; It is a list of IP:port addresses separated by ';'
; If port is not present, the default SIP (5060) port will be added
;gateways=

; threshold for sending an alarm signalling to many failed SIP authentications. Default is 0 (no alarm)
;max_failed_auths=0

; threshold for sending an alarm signalling that too many SIP transactions have timed out. Default is 0 (no alarm)
;max_transaction_timeouts=0

;threshold for sending an alarm signalling that too many SIP BYE transactions have not been acknowledged. Default is 0 (no alarm)
;max_byes_timeouts=0

; reset interval for alarms in seconds. Default is 0 (meaning alarms are not reset)
;reset_time=0

[sig]

; enable  monitoring for signalling components. Defaults to false.
;monitor=false

; monitor trunks. Overrides the monitor value. Defaults to the monitor value.
;trunk=

; monitor linkset. Overrides the monitor value. Defaults to the monitor value.
;linkset=

; monitor links. Overrides the monitor value. Defaults to the monitor value.
;link=

; monitor physical interfaces. Overrides the monitor value. Defaults to the monitor value.
;interface=

; monitor ISDN.  Overrides the monitor value. Defaults to the monitor value.
;isdn=

[rtp]
; enable RTP monitoring? Defaults to false.
;monitor=false

; RTP destinations to be monitored. Should be a comma separated list.
; i.e. rtp_directions=192.168.168.185,127.0.0.1
;rtp_directions=

; interval in secconds at which collected data should be reset. Defaults to 3600 seconds.
;reset_interval=3600

[mgcp]
; send notification if a MGCP gateway goes offline/back online? Defaults to false.
;gw_monitor=false

; threshold for sending an alarm signalling that too many MGCP transactions have timed out. Default is 0 (no alarm)
;max_transaction_timeouts=0

; threshold for sending an alarm signalling that too many MGCP DLCX transactions have timed out. Default is 0 (no alarm)
;max_deletes_timeouts=0

; reset interval in seconds. Defaults to 0 (no reset)
;reset_time=0

See also

• Modules
• Telephony