Internal support hints

Important note:

Following articles are designed to be used by internal support team. You can find hints usauseful but please use it at your own risk (use on testing servers first)

Testing regexp / country rules / billing

Regexp test

/usr/local/sbin/voipmonitor --config-file=/etc/voipmonitor-test.conf -k -v1 --test-regexp '^800880080[1-9][0-9][*]|80088008012345|' 

Country assignment test

/usr/local/sbin/voipmonitor --config-file=/etc/voipmonitor-test.conf -k -v1 --find-country-for-ip=102.140.68.113
/usr/local/sbin/voipmonitor --config-file=/etc/voipmonitor-test.conf -k -v1 --find-country-for-number 0034*12345

pricing / billing test

voipmonitor --config-file=config/voipmonitor.conf -k -v1 --test-billing test_data/billing

Example of test_data/billing file

Columns order
 - calldate 
 - connect_duration
 - caller
 - called
 - sipcallerip
 - sipcalledip
 - expected price operator - (voluntary option)
 - expected price customer - (voluntary option) 

2018-05-09 12:00,120,+4121353333,+41792826527,192.168.101.10,192.168.101.151,800,8
2018-05-09 12:00,120,+4121353333,+41792826527,192.168.101.10,192.168.101.151,800,8.1
2018-05-09 12:00,120,+4121353333,+41792826527,192.168.101.10,192.168.101.151

License Hints

Write state to db (count of cc cchannels for license purposse)

php /var/www/html/php/run.php saveCallStatistics

License Details

detail on channels count usage

php /var/www/html/php/run.php checkLicense -v
php /var/www/html/php/run.php checkLicense -v 2

license file

cat /var/www/html/key.php

Get current license token from db

mysql> select content from voipmonitor.system where type='license token';

SCRIPTs for better run control

ALERTS

When alerts taking longer time to process then interval is schedulled it can cause out of memory or high load to CPU after some time because same alert is processed multipletimes for various time ranges. Following script allows manual run of disabled alert in GUI via crontab - its benefit is that it will run multiple alerts at same time unlike normal run where is processed one alert by one.

Follow this link script-for-multi-Instances-alerts-processing

Batch download for more then 1000CDRs

When you need to download lot of audio files - you use GUI->menu->cdr batch download,but it allows only 1000calls to process with one GUI's query.

Following script allows you to create audio from longer set of CDRs, also it process in multiple instances to get audio faster (beware of HDD IO/CPU) script-for-big-batchdownloads

RAM (alerts dashboards)

When there is lot of CDRs then alerts or caching of dashboard data can take lot of RAM, folloowing script will control if some php thread will not consume over limit, when it does, its oom_adj_score is set to be killed first (prevent killing of voipmonitor sniffer od db when running on same server)

Follow link script-for-GUI-cron-control-oom