Solution 1(temporary and tested):
If you're using bash, ulimit -n will only display the soft limit. To get the hard limit, you need to do ulimit -Hn.
On my system, I see this:
ulimit -n <value> (this will only set for current session, better do it in a screen mode and run it in background)
More info: Here
Solution 2(permanent and not tested):
Modify /etc/security/limits.conf with what you need. Example:
user soft nproc 64000
Restart machine to make the changes effective.
More info: Here
If you're using bash, ulimit -n will only display the soft limit. To get the hard limit, you need to do ulimit -Hn.
On my system, I see this:
$ ulimit -n 1024
Set ulimit value to new value as following:
$ ulimit -Hn 4096
ulimit -n <value> (this will only set for current session, better do it in a screen mode and run it in background)
More info: Here
Solution 2(permanent and not tested):
Modify /etc/security/limits.conf with what you need. Example:
user soft nproc 64000
Restart machine to make the changes effective.
More info: Here
