total free allocated file descriptors always zero
 

I have problem with free allocated file descriptors
it's always zero!
[root@server3 ~]# cat /proc/sys/fs/file-nr
3060 0 1572075

whats wrong?

I just ran the same command on my system and got the following answer:
7648 0 94684

I assume you are referring to the zero in the middle. Since I am getting the same thing, perhaps there is nothing wrong? Are you experiencing any other errors or problems that you think may be related to this?

may be you also run out of "free allocated file descriptors"?
http://support.zeus.com/zws/faqs/200...iledescriptors