Memory usage

[Sergey Safarov]

Hello
On server installed program compiled using erlang 20.3.4
Using ps utility I can see that this program eat server memory.
Program use about 50G of memory.

How I can investigate what is eat memory?

[root@REDACTED ~]# ps -F --pid 3947
UID        PID  PPID  C    SZ   RSS PSR STIME TTY          TIME CMD
root      3947  3638  0 22520660 56920600 6 Aug09 pts/0 17:19:16
/opt/kazoo/erts-8.3/bin/beam.smp -Bd -pc unicode -K true -A 100 -W w --
-root /opt/kazoo -progname usr/local
[root@REDACTED ~]#
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://erlang.org/pipermail/erlang-questions/attachments/20191029/a2016f30/attachment.htm>