Essbase can’t open more than 37 Essbase applications

Issue :Essbase can’t open more than 37 Essbase applications



Check  ulimit parameters for this environment. 


[epm@server ~]$ ps xxwww | grep ESSSVR | wc -l 
37 
[epm@server~]$ 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) 380288 
max locked memory (kbytes, -l) 32 
max memory size (kbytes, -m) unlimited 
open files (-n) 4096 
pipe size (512 bytes, -p) 8 
POSIX message queues (bytes, -q) 819200 
real-time priority (-r) 0 
stack size (kbytes, -s) 10240 
cpu time (seconds, -t) unlimited 
max user processes (-u) 2047 
virtual memory (kbytes, -v) unlimited 
file locks (-x) unlimited 

[epm@server~]$ 


RCA

Here are couple possible issues :

1. System out of memory.

2. max user processes (-u) 2047. This is too low. 


Solution


Increase max user processes to 16000