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тАО08-08-2008 03:24 AM
тАО08-08-2008 03:24 AM
File descriptors/open files
Hello,
I would like to ask, how can I check for the current value of the used file descriptors on the running HP-UX (11.11)?
What is defining the limit of it?
Thanks
Pavel
I would like to ask, how can I check for the current value of the used file descriptors on the running HP-UX (11.11)?
What is defining the limit of it?
Thanks
Pavel
3 REPLIES 3
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тАО08-08-2008 03:29 AM
тАО08-08-2008 03:29 AM
Re: File descriptors/open files
The easiest way is to use Glance, if you have it. GPM > Reports > System Info > System Tables Report will show you the values for the File Table among others. The number of entries are governed by the kernel parameter, nfile.
Pete
Pete
Pete
Pete
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тАО08-08-2008 03:31 AM
тАО08-08-2008 03:31 AM
Re: File descriptors/open files
Hi Pavel:
The kernel parameters 'maxfiles' (the "soft" limit defines the per-process limit. The "hard" limit (per process) is defined by 'maxfiles_lim' and the overall per system limit is bounded by 'nfile'.
The 'sar' or 'glace' utilities will show you the 'nfile' watermarks.
See the manpages for more information on each.
Regards!
...JRF...
The kernel parameters 'maxfiles' (the "soft" limit defines the per-process limit. The "hard" limit (per process) is defined by 'maxfiles_lim' and the overall per system limit is bounded by 'nfile'.
The 'sar' or 'glace' utilities will show you the 'nfile' watermarks.
See the manpages for more information on each.
Regards!
...JRF...
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тАО08-08-2008 04:02 AM
тАО08-08-2008 04:02 AM
Re: File descriptors/open files
Hi,
Use sar -v like below. It will give nproc/ninode/nfile configured value and current used value like below.
# sar -v 2 2
HP-UX motign02 B.11.11 U 9000/800 08/08/08
06:57:22 text-sz ov proc-sz ov inod-sz ov file-sz ov
06:57:24 N/A N/A 243/4768 0 743/5716 0 653/10296 0
06:57:26 N/A N/A 243/4768 0 743/5716 0 653/10296 0
Hope this helps
Use sar -v like below. It will give nproc/ninode/nfile configured value and current used value like below.
# sar -v 2 2
HP-UX motign02 B.11.11 U 9000/800 08/08/08
06:57:22 text-sz ov proc-sz ov inod-sz ov file-sz ov
06:57:24 N/A N/A 243/4768 0 743/5716 0 653/10296 0
06:57:26 N/A N/A 243/4768 0 743/5716 0 653/10296 0
Hope this helps
Best wishes,
Ganesh.
Ganesh.
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