Hi I am seeing the following "CRIT" log lines in my freeswitch logs: freeswitch.log.2010-03-05-04-30-01.1:2010-03-05 04:27:49.633560 [CRIT] mod_event_socket.c:161 Lost 134 log lines! freeswitch.log.2010-03-05-04-30-01.1:2010-03-05 04:27:54.374504 [CRIT] mod_event_socket.c:161 Lost 218 log lines! freeswitch.log.2010-03-05-04-30-01.1:2010-03-05 04:27:54.893504 [CRIT] mod_event_socket.c:161 Lost 143 log lines! freeswitch.log.2010-03-05-04-30-01.1:2010-03-05 04:27:59.093785 [CRIT] mod_event_socket.c:161 Lost 27 log lines! And this is happening too often now. I am relying on ESL to capture HANGUP_COMPLETE event and insert the cdr fields in a database and it appears from the above lines that freeswitch is missing some logs here. I am running freeswitch on a 64-bit version of CentOS 5.4 with 4 gigs of RAM. There were around 72 active calls(fs_cli -x "show calls count") when I noticed the above. Also heres what my max sessions look like: <param name="max-sessions" value="4000"/> <!--Most channels to create per second --> <param name="sessions-per-second" value="100"/> I am not sure if this is a memory issue or not but I also noticed that the machine was running on very low memory when all this was happening. Heres what my free -m stats looked like: total used free shared buffers cached Mem: 3952 3926 26 0 186 1156 -/+ buffers/cache: 264 3688 Swap: 8189 0 8189 Please help me with any resolution and/or suggestions. Thanks Ahmed