[Samba] extremely high %CPU and TIME

Jeremy Allison jra at samba.org
Wed Nov 19 20:19:01 GMT 2003


On Wed, Nov 19, 2003 at 03:14:02PM -0500, Tom Ryan wrote:
> I've kept looking for an answer to this to no avail.. any ideas?
> 
> strace -p  reveals
> 
> fcntl64(14, F_SETLKW64, {type=F_UNLCK, whence=SEEK_SET, start=684, len=1}, 
> 0xbffff180) = 0
> fcntl64(14, F_SETLKW64, {type=F_WRLCK, whence=SEEK_SET, start=684, len=1}, 
> 0xbffff150) = 0

Ok, it's in a tdb call. Can you attach with gdb and get a stack backtrace ?

Jeremy.



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