[Beowulf] Concurrently open sockets limit on Linux system
hahn at mcmaster.ca
Sun Jun 17 22:48:36 PDT 2007
> Interestingly, /proc/sys/fs/file-nr reports something odd:
> cat /proc/sys/fs/file-nr
> 1605 0 65535
> This suggests that there are 0 free allocated file descriptors. I'm not
according to Documentation/filesystems/proc.txt on a recentish kernel,
2.6 always reports a zero there. the field is a left-over from previous
implementations which kept around a fh-specific pool
> clear on the implications here. I can certainly continue to open files on
> this box, and make new remote connections via ssh...
I would strace the license daemon...
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