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Full Discussion: File Table in HP-UX
Top Forums Programming File Table in HP-UX Post 5178 by patvdv on Wednesday 8th of August 2001 11:08:56 AM
Old 08-08-2001
Kernel tables

The file table you are referring to is a kernel memory structure. The size of the these 'tables' can be adjusted by above parameters but keep in mind that excessively big file and inode tables can have a severe performance impact as these kernel tables need to be scanned *very* often. The bigger the table , the longer the scan takes...

You can use sar to get a picture of your current kernel specs regarding files/inodes:

sar -v:

00:30:00 text-sz ov proc-sz ov inod-sz ov file-sz ov
00:31:00 N/A N/A 206/2500 0 948/22048 0 1151/39558 0
00:32:00 N/A N/A 206/2500 0 948/22048 0 1151/39558 0
00:33:00 N/A N/A 206/2500 0 974/22048 0 1152/39558 0
00:34:00 N/A N/A 206/2500 0 945/22048 0 1152/39558 0
01:30:00 N/A N/A 198/2500 0 1004/22048 0 958/39558 0

Last edited by patvdv; 08-08-2001 at 12:12 PM..
 

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METASYS(8)							    NUT Manual								METASYS(8)

NAME
metasys - Driver for Meta System UPS equipment NOTE
This man page only documents the hardware-specific features of the metasys driver. For information about the core driver, see nutupsdrv(8). SUPPORTED HARDWARE
The metasys driver was written with the "Meta System UPS Protocol Rev.1.12" kindly supplied from Meta System. The driver should support all the common features of the ups models: o HF Line (/2) 1-8 boards o HF Millennium (810, 820) o HF TOP Line (910, 920, 930, 940, 950, 970, 980) o ECO Network (750, 1000, 1050, 1500, 1800, 2000, 2100, 2500, 3000) o ECO (305, 308, 311, 511, 516, 519, 522, SX, SXI) o ally HF (800, 1000, 1250, 1600, 2000, 2500) o Megaline (1250, 2500, 3750, 5000, 6250, 7500, 8750, 10000) CABLING
The needed cable is a standard pin-to-pin serial cable with at least pins 2, 3, and 5 (on DB9 connector) connected. EXTRA ARGUMENTS
This driver supports no extra arguments from ups.conf(5). BUGS
This driver has been tested on Meta System HF Millennium 820 and ally HF 1000 only. Any information about the use of the driver with the other listed UPS are really welcome. AUTHOR
Fabio Di Niro <blaxwan@users.sourceforge.net> SEE ALSO
The core driver: nutupsdrv(8) Internet resources: The NUT (Network UPS Tools) home page: http://www.networkupstools.org/ Network UPS Tools 05/21/2012 METASYS(8)
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