[OpenSIPS-Users] Getting Warning on core:init_reactor_size

[Ahmed Chohan]

Hi,

I've recently installed & configured OpenSIPs 3.0.2 on CentOs 7. After
configuring it and restarting the service, I'm seeing below memory warnings;

Mar  4 11:37:03 qorblkvmsiplpx2 /usr/sbin/opensips[7224]:
WARNING:core:init_reactor_size: shrinking reactor size from 262144
(autodetected via rlimit) to 209715 (limited by memory of 10% from 64Mb)
Mar  4 11:37:03 qorblkvmsiplpx2 /usr/sbin/opensips[7224]:
WARNING:core:init_reactor_size: use 'open_files_limit' to enforce other
limit or increase pkg memory

As per OpenSIPs startup, setting S_MEM=2048 & P_MEM=64 under
/etc/sysconfig/opensips file, udp_workers=4 in opensips.cfg (later will
increase to 64) and see below system openfile limits;

# ulimit -a
core file size          (blocks, -c) unlimited
data seg size           (kbytes, -d) unlimited
scheduling priority             (-e) 0
file size               (blocks, -f) unlimited
pending signals                 (-i) unlimited
max locked memory       (kbytes, -l) unlimited
max memory size         (kbytes, -m) unlimited
open files                      (-n) 32000
pipe size            (512 bytes, -p) 8
POSIX message queues     (bytes, -q) unlimited
real-time priority              (-r) 0
stack size              (kbytes, -s) 10240
cpu time               (seconds, -t) unlimited
max user processes              (-u) unlimited
virtual memory          (kbytes, -v) unlimited
file locks                      (-x) unlimited

Please advise what changes need to be made for clearing this warning.

-- 
Regards,

Ahmed Munir Chohan
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