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FS_GETCACHEPARMS(1)	     AFS Command Reference	   FS_GETCACHEPARMS(1)

NAME
       fs_getcacheparms - Displays the current size and usage of the cache

SYNOPSIS
       fs getcacheparms [-help] [-files] [-excessive]

       fs getca [-h] [-files] [-excessive]

DESCRIPTION
       The fs getcacheparms command displays the current size of the cache
       (which can be in memory or on disk), and the amount currently in use.

       The reported statistics are from kernel memory, so the reported size
       can differ from the setting specified in the /usr/vice/etc/cacheinfo
       file on a machine using a disk cache, if the fs setcachesize command
       has been used to alter cache size.

OPTIONS
       -help
	   Prints the online help for this command. All other valid options
	   are ignored.

       -files
	   Displays the current number of cache files in use, and the maximum
	   available, as well as displaying the current cache size.

       -excessive
	   Displays detailed cache statistics, including the flags set on each
	   cache element, and the distribution of cache entries by size.

OUTPUT
       The output reports

	  AFS using <amount> of the cache's available <size> 1K byte blocks.

       where <amount> is the number of kilobyte blocks currently used to cache
       data and status information, and <size> is the total current cache
       size.

EXAMPLES
       The following example shows the output on a machine with a 25000
       kilobyte cache.

	  % fs getcacheparms
	  AFS using 22876 of the cache's available 25000 1K byte blocks.

       The following shows the output when asked to show file information.

	  % fs getcacheparm -files
	  AFS using	0% of cache blocks (897 of 200000 1k blocks)
			1% of the cache files (79 of 6250 files)

       And finally, the following detailed information can be obtained by
       using the excessive flag

	  % fs getcacheparm -excessive
	  AFS using	0% of cache blocks (897 of 200000 1k blocks)
			1% of the cache files (79 of 6250 files)
		  afs_cacheFiles:	6250
		  IFFree:		6171
		  IFEverUsed:		  79
		  IFDataMod:		   0
		  IFDirtyPages:		   0
		  IFAnyPages:		   0
		  IFDiscarded:		   1
		  DCentries:	    3122
		   0k-	 4K:	     74
		   4k-	16k:	   3045
		  16k-	64k:	      2
		  64k- 256k:	      0
		 256k-	 1M:	      1
		       >=1M:	      0

PRIVILEGE REQUIRED
       None

SEE ALSO
       fs_setcachesize(1)

COPYRIGHT
       IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved.

       This documentation is covered by the IBM Public License Version 1.0.
       It was converted from HTML to POD by software written by Chas Williams
       and Russ Allbery, based on work by Alf Wachsmann and Elizabeth Cassell.

OpenAFS				  2013-10-09		   FS_GETCACHEPARMS(1)

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