So first thought was, maybe the system default open-file parameter needs some bump up. Let's do it, bump from 1024 to 63536
[root@forum ~]# ulimit -a
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 15091
max locked memory (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files (-n) 1024
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 15091
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
[root@forum ~]# ulimit -n
1024
[root@forum ~]# vi /etc/security/limits.conf
[root@forum ~]# cat /etc/security/limits.conf
#Added by Adam
* soft nofile 63536
* hard nofile 63536
[root@forum ~]# ulimit -n 63536
[root@forum ~]# ulimit -n
63536
[root@forum ~]# ulimit -a
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 15091
max locked memory (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files (-n) 63536
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 15091
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
So first thought was, maybe the system default open-file parameter needs some bump up. Let's do it, bump from 1024 to 63536
````
[root@forum ~]# ulimit -a
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 15091
max locked memory (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files (-n) 1024
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 15091
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
[root@forum ~]# ulimit -n
1024
[root@forum ~]# vi /etc/security/limits.conf
[root@forum ~]# cat /etc/security/limits.conf
#Added by Adam
* soft nofile 63536
* hard nofile 63536
[root@forum ~]# ulimit -n 63536
[root@forum ~]# ulimit -n
63536
[root@forum ~]# ulimit -a
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 15091
max locked memory (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files (-n) 63536
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 15091
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
````
edited May 6 '16 at 2:35 am