Все равно время от времени перестает показывать.
sysctl.conf рекомендованный
root@msd:/var/log# ulimit -a
cpu time (seconds, -t) unlimited
file size (512-blocks, -f) unlimited
data seg size (kbytes, -d) 33554432
stack size (kbytes, -s) 524288
core file size (512-blocks, -c) unlimited
max memory size (kbytes, -m) unlimited
locked memory (kbytes, -l) unlimited
max user processes (-u) 8499
open files (-n) 262144
virtual mem size (kbytes, -v) unlimited
swap limit (kbytes, -w) unlimited
socket buffer size (bytes, -b) unlimited
pseudo-terminals (-p) unlimited
kqueues (-k) unlimited
umtx shared locks (-o) unlimited
В логе:
[2018-01-26 12:44:37]: /udp/224.200.240.1:1234@vmx0: Created. (fd: 18)^M
[2018-01-26 12:44:37]: /udp/224.200.240.1:1234@vmx0 - 127.0.0.1:39096: attached, cli_count = 1^M
[2018-01-26 12:44:37] str_src_r_buf_alloc, line 985: ... error 12: Cannot allocate memory^M
[2018-01-26 12:44:37] str_src_recv_mc_cb, line 873: on receive error 12: Cannot allocate memory^M
[2018-01-26 12:44:37]: /udp/224.200.240.1:1234@vmx0 - 127.0.0.1:39096: deattached, cli_count = 0^M
[2018-01-26 12:44:37]: /udp/224.200.240.1:1234@vmx0: Destroyed.^M
[2018-01-26 12:44:37]: /udp/224.200.240.1:1234@vmx0: Created. (fd: 18)^M
[2018-01-26 12:44:37]: /udp/224.200.240.1:1234@vmx0 - 127.0.0.1:39097: attached, cli_count = 1^M
[2018-01-26 12:44:37] str_src_r_buf_alloc, line 985: ... error 12: Cannot allocate memory^M
[2018-01-26 12:44:37] str_src_recv_mc_cb, line 873: on receive error 12: Cannot allocate memory^M
[2018-01-26 12:44:37]: /udp/224.200.240.1:1234@vmx0 - 127.0.0.1:39097: deattached, cli_count = 0^M
[2018-01-26 12:44:37]: /udp/224.200.240.1:1234@vmx0: Destroyed.^M
[2018-01-26 12:44:37]: /udp/224.200.240.1:1234@vmx0: Created. (fd: 18)^M
[2018-01-26 12:44:37]: /udp/224.200.240.1:1234@vmx0 - 127.0.0.1:39098: attached, cli_count = 1^M
[2018-01-26 12:44:37] str_src_r_buf_alloc, line 985: ... error 12: Cannot allocate memory^M
[2018-01-26 12:44:37] str_src_recv_mc_cb, line 873: on receive error 12: Cannot allocate memory^M
[2018-01-26 12:44:37]: /udp/224.200.240.1:1234@vmx0 - 127.0.0.1:39098: deattached, cli_count = 0^M
[2018-01-26 12:44:37]: /udp/224.200.240.1:1234@vmx0: Destroyed.^M
[2018-01-26 12:44:37]: /udp/224.200.201.4:1234@vmx0: Created. (fd: 18)^M
[2018-01-26 12:44:37]: /udp/224.200.201.4:1234@vmx0 - 127.0.0.1:39099: attached, cli_count = 1^M
[2018-01-26 12:44:37] str_src_r_buf_alloc, line 985: ... error 12: Cannot allocate memory^M
[2018-01-26 12:44:37] str_src_recv_mc_cb, line 873: on receive error 12: Cannot allocate memory^M