[nginx]memory leak but cant find the source

[sasiko]

using nginx i get bad gateway and upon checking fpm log i get this

 

[23-Jul-2015 08:29:47] WARNING: [pool keiko] child 45773 exited on signal 7 (SIGBUS) after 109.507647 seconds from start
[23-Jul-2015 08:29:47] NOTICE: [pool keiko] child 46307 started

ive enabled coredump but for some reason it didnt produce any log, i made sure to restart fpm 

on fpm i have this commented rlimit_core = unlimited

[root@server ~]# ls -l /tmp/core*
ls: cannot access /tmp/core*: No such file or directory

 

server services totally are  commited of 27GB memory while my total memory is 32GB

[sasiko]

nvm, i found out xcache 3.2.0 has some serious memory leak issues

i reverted back to 3.1.0 and im fine now