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       fssync-debug_stats - Displays various statistics


       fssync-debug stats -cmd <subcommand>
           [-arg1 <arg1>]
           [-arg2 <arg2>]
           [-reason <sync protocol reason code>]
           [-programtype <program type code>]

       fssync-debug s -c <subcommand>
           [-arg1 <arg1>]
           [-arg2 <arg2>]
           [-r <sync protocol reason code>]
           [-p <program type code>]


       The fssync-debug stats command displays statistics according to the
       value of the option -cmd.


       -cmd <subcommand>
           Specifies statistics subcommand. Available subcommands are:

           ·   pkg    -- general volume package statistics

           ·   vicep  -- vice partition statistics

           ·   hash   -- volume hash chain statistics

           ·   hdr    -- volume header cache statistics

           ·   vlru   -- vlru generation statistics

           ·   help   -- display list of available subcommands

       -arg1 <arg1>
           Specifies first optional argument, in the context of the chosen
           subcommand. For vicep statistics, it specifies partition name; for
           hash statistics, it specifies hash bucket number; for vlru
           statistics it specifies vlru generation number.

       -arg2 <arg2>
           Specifies second optional argument, in the context of the chose
           subcommand. Currently, none of the subcommands use it.

       -reason <sync protocol reason code>
           Specifies numeric sync protocol reason code.  Available codes are
           listed in OpenAFS source file src/vol/fssync_inline.h. For
           SYNC_REASON_NONE, use -reason 0.

       -programtype <program type code>
           Specifies program type code. Permitted values are fileServer,
           volumeUtility, salvager, salvageServer, volumeServer and


       The issuer must have write access to the file server.  Usually, this
       means that the issuer must be the local superuser "root" on the file
       server machine.


       fssync-debug_header(8), fssync-debug_query(8)


       Copyright 2010 Davor Ocelic <>

       This documentation is covered by the IBM 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.