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.\"
.IX Title "FSSYNC-DEBUG_STATS 8"
.TH FSSYNC-DEBUG_STATS 8 "2016-07-18" "OpenAFS" "AFS Command Reference"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
fssync\-debug_stats \- Displays various statistics
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBfssync-debug stats\fR \fB\-cmd\fR\ <\fIsubcommand\fR>
    [\fB\-arg1\fR\ <\fIarg1\fR>]
    [\fB\-arg2\fR\ <\fIarg2\fR>]
    [\fB\-reason\fR\ <\fIsync\ protocol\ reason\ code\fR>]
    [\fB\-programtype\fR\ <\fIprogram\ type\ code\fR>]
    [\fB\-help\fR]
.PP
\&\fBfssync-debug s\fR \fB\-c\fR\ <\fIsubcommand\fR>
    [\fB\-arg1\fR\ <\fIarg1\fR>]
    [\fB\-arg2\fR\ <\fIarg2\fR>]
    [\fB\-r\fR\ <\fIsync\ protocol\ reason\ code\fR>]
    [\fB\-p\fR\ <\fIprogram\ type\ code\fR>]
    [\fB\-h\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBfssync-debug stats\fR command displays statistics
according to the value of the option \fB\-cmd\fR.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-cmd\fR <\fIsubcommand\fR>" 4
.IX Item "-cmd <subcommand>"
Specifies statistics subcommand. Available subcommands are:
.RS 4
.IP "\(bu" 4
\&\fBpkg\fR    \*(-- general volume package statistics
.IP "\(bu" 4
\&\fBvicep\fR  \*(-- vice partition statistics
.IP "\(bu" 4
\&\fBhash\fR   \*(-- volume hash chain statistics
.IP "\(bu" 4
\&\fBhdr\fR    \*(-- volume header cache statistics
.IP "\(bu" 4
\&\fBvlru\fR   \*(-- vlru generation statistics
.IP "\(bu" 4
\&\fBhelp\fR   \*(-- display list of available subcommands
.RE
.RS 4
.RE
.IP "\fB\-arg1\fR <\fIarg1\fR>" 4
.IX Item "-arg1 <arg1>"
Specifies first optional argument, in the context of the
chosen subcommand. For \fIvicep\fR statistics, it specifies
partition name; for \fIhash\fR statistics, it specifies
hash bucket number; for \fIvlru\fR statistics it specifies
vlru generation number.
.IP "\fB\-arg2\fR <\fIarg2\fR>" 4
.IX Item "-arg2 <arg2>"
Specifies second optional argument, in the context of
the chose subcommand. Currently, none of the subcommands
use it.
.IP "\fB\-reason\fR <\fIsync protocol reason code\fR>" 4
.IX Item "-reason <sync protocol reason code>"
Specifies numeric sync protocol reason code.
Available codes are listed in OpenAFS source file
\&\fIsrc/vol/fssync_inline.h\fR. For \s-1SYNC_REASON_NONE,\s0
use \fB\-reason \f(BI0\fB\fR.
.IP "\fB\-programtype\fR <\fIprogram type code\fR>" 4
.IX Item "-programtype <program type code>"
Specifies program type code. Permitted values are
\&\fIfileServer\fR,
\&\fIvolumeUtility\fR,
\&\fIsalvager\fR,
\&\fIsalvageServer\fR,
\&\fIvolumeServer\fR and
\&\fIvolumeSalvager\fR.
.SH "PRIVILEGE REQUIRED"
.IX Header "PRIVILEGE REQUIRED"
The issuer must have write access to the file server.
Usually, this means that the issuer must be the
local superuser \f(CW\*(C`root\*(C'\fR on the file server machine.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fIfssync\-debug_header\fR\|(8),
\&\fIfssync\-debug_query\fR\|(8)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2010 Davor Ocelic <docelic@spinlocksolutions.com>
.PP
This documentation is covered by the \s-1IBM\s0 Public License Version 1.0.  This
man page was written by Davor Ocelic for OpenAFS, based on documentation
from Steven Jenkins, Tom Keiser and Simon Wilkinson.