.\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. \*(C+ will .\" give a nicer C++. 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Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" fs_getcacheparms \- Displays the current size and usage of the cache .SH "SYNOPSIS" .IX Header "SYNOPSIS" \&\fBfs getcacheparms\fR [\fB\-help\fR] [\fB\-files\fR] [\fB\-excessive\fR] .PP \&\fBfs getca\fR [\fB\-h\fR] [\fB\-files\fR] [\fB\-excessive\fR] .SH "DESCRIPTION" .IX Header "DESCRIPTION" The \fBfs getcacheparms\fR command displays the current size of the cache (which can be in memory or on disk), and the amount currently in use. .PP The reported statistics are from kernel memory, so the reported size can differ from the setting specified in the \fI/etc/openafs/cacheinfo\fR file on a machine using a disk cache, if the \fBfs setcachesize\fR command has been used to alter cache size. .SH "OPTIONS" .IX Header "OPTIONS" .IP "\fB\-help\fR" 4 .IX Item "-help" Prints the online help for this command. All other valid options are ignored. .IP "\fB\-files\fR" 4 .IX Item "-files" Displays the current number of cache files in use, and the maximum available, as well as displaying the current cache size. .IP "\fB\-excessive\fR" 4 .IX Item "-excessive" Displays detailed cache statistics, including the flags set on each cache element, and the distribution of cache entries by size. .SH "OUTPUT" .IX Header "OUTPUT" The output reports .PP .Vb 1 \& AFS using of the cache\*(Aqs available 1K byte blocks. .Ve .PP where is the number of kilobyte blocks currently used to cache data and status information, and is the total current cache size. .SH "EXAMPLES" .IX Header "EXAMPLES" The following example shows the output on a machine with a 25000 kilobyte cache. .PP .Vb 2 \& % fs getcacheparms \& AFS using 22876 of the cache\*(Aqs available 25000 1K byte blocks. .Ve .PP The following shows the output when asked to show file information. .PP .Vb 3 \& % fs getcacheparm \-files \& AFS using 0% of cache blocks (897 of 200000 1k blocks) \& 1% of the cache files (79 of 6250 files) .Ve .PP And finally, the following detailed information can be obtained by using the excessive flag .PP .Vb 10 \& % 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 .Ve .SH "PRIVILEGE REQUIRED" .IX Header "PRIVILEGE REQUIRED" None .SH "SEE ALSO" .IX Header "SEE ALSO" \&\fIfs_setcachesize\fR\|(1) .SH "COPYRIGHT" .IX Header "COPYRIGHT" \&\s-1IBM\s0 Corporation 2000. All Rights Reserved. .PP This documentation is covered by the \s-1IBM\s0 Public License Version 1.0. It was converted from \s-1HTML\s0 to \s-1POD\s0 by software written by Chas Williams and Russ Allbery, based on work by Alf Wachsmann and Elizabeth Cassell.