The dialog
module exports some of the most important statistics of the system. You can obtain the number of active calls in the system using this module. See the following example on how to generate the statistics:
root@bookosips:~# opensipsctl fifo get_statistics dialog: dialog:active_dialogs:: 120 dialog:early_dialogs:: 161 dialog:processed_dialogs:: 101002 dialog:expired_dialogs:: 14 dialog:failed_dialogs:: 23434 dialog:create_sent:: 100930 dialog:update_sent:: 12986 dialog:delete_sent:: 100927 dialog:create_recv:: 15 dialog:update_recv:: 23 dialog:delete_recv:: 24
A detailed description of the statistics is presented here:
active_dialogs
: Number of active dialogs (confirmed/ACK or not)early_dialogs
: Number of early dialogs (only provisional responses)processed_dialogs
: Number of processed dialogs since startupexpired_dialogs
: Number of expired (timeout) dialogs since startupfailed_dialogs
: Number of failed dialogs (never...