Генерируем нагрузку через sipp и примерно при 9тыс одновременных звонках перестают создаваться новые канал, в логе такое:
Код: Выделить всё
[Feb 2 22:30:49] == Using SIP RTP CoS mark 5
[Feb 2 22:30:49] WARNING[11809][C-000025aa]: pbx.c:6866 ast_pbx_start: Failed to create new channel thread
[Feb 2 22:30:49] WARNING[11809][C-000025aa]: chan_sip.c:25705 handle_request_invite: Failed to start PBX :(
> core show calls
9457 active calls
9704 calls processed
Код: Выделить всё
Limit Soft Limit Hard Limit Units
Max cpu time unlimited unlimited seconds
Max file size unlimited unlimited bytes
Max data size unlimited unlimited bytes
Max stack size 8388608 unlimited bytes
Max core file size unlimited unlimited bytes
Max resident set unlimited unlimited bytes
Max processes unlimited unlimited processes
Max open files 256000 256000 files
Max locked memory 65536 65536 bytes
Max address space unlimited unlimited bytes
Max file locks unlimited unlimited locks
Max pending signals 16169 16169 signals
Max msgqueue size 819200 819200 bytes
Max nice priority 0 0
Max realtime priority 0 0
Max realtime timeout unlimited unlimited us