[SR-Users] Kamailio LCR unable to relay new calls, memory issue

Hi, Last Friday I presented a increase of load in kamailio by a client. The load was almost twice as usual. By that time I encountered with many issues in kamailio. The calls were not relay to gateways, and a lot of messages about memory were appearing in log file. Kamailio didn't crash. When I remove the extra traffic all went back to normal. Is there a issue about memory leak or about to few memory resources to manage this amount of traffic? ERROR: tm [t_reply.c:1799]: ERROR: relay_reply: cannot alloc reply shmem ERROR: <core> [msg_translator.c:1782]: ERROR: build_req_buf_from_sip_req: out of memory ERROR: tm [t_fwd.c:431]: ERROR: print_uac_request: no shm mem ERROR: tm [t_fwd.c:1534]: ERROR: t_forward_nonack: failure to add branches ERROR: tm [tm.c:1369]: ERROR: w_t_relay_to: t_relay_to failed ERROR: tm [t_reply.c:598]: ERROR: _reply_light: cannot allocate shmem buffer ERROR: tm [t_msgbuilder.c:371]: ERROR: cannot allocate shared memory ERROR: tm [t_msgbuilder.c:521]: ERROR: build_local_reparse: cannot build ACK request MERROR: tm [t_msgbuilder.c:371]: ERROR: cannot allocate shared memory ERROR: tm [t_msgbuilder.c:521]: ERROR: build_local_reparse: cannot build ACK request ERROR: sl [sl_funcs.c:282]: ERROR: sl_reply_error used: No error (2/SL) ERROR: <core> [msg_translator.c:1782]: ERROR: build_req_buf_from_sip_req: out of memory ERROR: tm [t_fwd.c:431]: ERROR: print_uac_request: no shm mem ERROR: tm [t_fwd.c:1534]: ERROR: t_forward_nonack: failure to add branches ERROR: tm [tm.c:1369]: ERROR: w_t_relay_to: t_relay_to failed ERROR: sl [sl_funcs.c:282]: ERROR: sl_reply_error used: No error (2/SL) ERROR: <core> [sip_msg_clone.c:506]: ERROR: sip_msg_cloner: cannot allocate memory ERROR: tm [t_lookup.c:1338]: ERROR: new_t: out of mem: ERROR: tm [t_lookup.c:1478]: ERROR: t_newtran: new_t failed ERROR: sl [sl_funcs.c:282]: ERROR: sl_reply_error used: I'm terribly sorry, server error occurred (1/SL) Regards, Camila *Camila Troncoso Solar **|* Ingeniero de Desarollo +56 2 22408535 *·* +56 9 97327220 | ctroncoso(a)redvoiss.net Badajoz 130, piso 16, Las Condes | Santiago - CHILE | *www.redvoiss.com <http://www.redvoiss.com>*