Hi all, Now a days getting openfile issues on asterisk quite often even setting system soft limit to 20000 and hard limit to 25000 and issue usually occurs during openfile socket consumed by system and asterisk is quite smaller than the soft or hard limit. See below system and asterisk logs;
2016:10:13_08:19:01 | Too many LOG file moved successfully - messages 2016:10:13_08:19:01 | Asterisk openfile count: 1252 2016:10:13_08:19:01 | Total system open files count: 4091 2016:10:13_08:19:01 | SIP channels: 93 active calls|1563 calls processed 2016:10:13_08:19:01 | Asterisk SIP peers: 366 2016:10:13_08:19:01 | Asterisk service uptime: System uptime: 4 days, 4 hours, 12 minutes, 33 seconds Last reload: 4 days, 4 hours, 12 minutes, 33 seconds Privilege escalation protection disabled! See https://wiki.asterisk.org/wiki/x/1gKfAQ for more details. 2016:10:13_08:19:01 | Socket Summary Total: 648 (kernel 758) TCP: 20 (estab 8, closed 5, orphaned 0, synrecv 0, timewait 1/0), ports 14 Transport Total IP IPv6 * 758 - - RAW 0 0 0 UDP 422 419 3 TCP 15 14 1 INET 437 433 4 FRAG 0 0 0 2016:10:13_08:19:01 | Logged successfully all the required details [2016-10-13 08:18:41] ERROR[50690][C-0000062a] res_timing_timerfd.c: Failed to create timerfd timer: Too many open files [2016-10-13 08:18:41] ERROR[50690][C-0000062a] acl.c: Cannot create socket [2016-10-13 08:18:41] ERROR[50690][C-0000062a] res_timing_timerfd.c: Failed to create timerfd timer: Too many open files [2016-10-13 08:18:41] ERROR[50690][C-0000062a] acl.c: Cannot create socket [2016-10-13 08:18:41] ERROR[50689][C-00000629] res_timing_timerfd.c: Failed to create timerfd timer: Too many open files [2016-10-13 08:18:41] ERROR[50689][C-00000629] acl.c: Cannot create socket [2016-10-13 08:18:40] ERROR[49913][C-000005b7] cdr_csv.c: Unable to re-open master file /var/log/asterisk//cdr-csv//Master.csv : Too many open files [2016-10-13 08:18:40] ERROR[2983] acl.c: Cannot create socket [2016-10-13 08:18:40] ERROR[49833][C-0000059c] cdr_csv.c: Unable to re-open master file /var/log/asterisk//cdr-csv//Master.csv : Too many open files [2016-10-13 08:18:40] ERROR[2983] acl.c: Cannot create socket [2016-10-13 08:18:40] ERROR[2983] acl.c: Cannot create socket Further added, I'm using CentOS 6.5 as OS. Please advise what changes required for permanently fixing this random issue. -- Regards, Ahmed Munir Chohan
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