nr_open: 4194304

pam_fix.log: NOT FOUND
limits file: # cpanel_optimizer.sh
*               soft    nofile          4194304
*               hard    nofile          4194304
*               soft    nproc           2097152
*               hard    nproc           2097152
root            soft    nofile          4194304
root            hard    nofile          4194304
nobody          soft    nofile          4194304
nobody          hard    nofile          4194304
mysql           soft    nofile          4194304
mysql           hard    nofile          4194304