smbd holds 70% cpu

[Nir Livni]

Hi all,
 
I have an smbd process (the main smbd process) that holds 70% CPU.
(RedHat 8.0 , samba-2.2.8a)
 
I used strace and it seems the process is inside a "select" function.
(Only one select function in strace output).
 
I would like to investigate this problem.
Before I shut this smbd down - any ideas ?
 
Nir